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duo.com Open in urlscan Pro
13.224.95.24  Public Scan

Go To Rescan Add Verdict Report
URL: https://duo.com/labs/research/crxcavator-malvertising-2020
Submission: On May 10 via manual from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 26 IPs in 4 countries across 24 domains to perform 79 HTTP transactions. The main IP is 13.224.95.24, located in United States and belongs to AMAZON-02, US. The main domain is duo.com.
TLS certificate: Issued by Amazon on November 22nd 2020. Valid for: a year.
This is the only time duo.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
30 13.224.95.24 16509 (AMAZON-02)
3 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
4 68.232.35.12 15133 (EDGECAST)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a04:4e42:1b:... 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
5 2a03:2880:f01... 32934 (FACEBOOK)
2 23.79.155.18 16625 (AKAMAI-AS)
3 2620:1ec:c11:... 8068 (MICROSOFT...)
2 2620:116:800d... 16509 (AMAZON-02)
3 104.111.233.140 16625 (AKAMAI-AS)
1 205.185.216.10 20446 (HIGHWINDS3)
2 2 2620:119:50e1... 14413 (LINKEDIN)
1 1 2620:1ec:21::14 8068 (MICROSOFT...)
1 108.174.10.14 14413 (LINKEDIN)
2 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:20e... 16509 (AMAZON-02)
1 185.33.221.52 29990 (ASN-APPNEX)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 2606:2800:234... 15133 (EDGECAST)
4 2a03:2880:f11... 32934 (FACEBOOK)
1 2606:4700:10:... 13335 (CLOUDFLAR...)
1 104.244.42.8 13414 (TWITTER)
1 3.222.61.237 14618 (AMAZON-AES)
79 26
30    13.224.95.24 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-224-95-24.zrh50.r.cloudfront.net
duo.com
3    2a02:26f0:6c00:2a3::b33 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
www.cisco.com
4    68.232.35.12 (United States)

ASN15133 (EDGECAST, US)
cdn.bizible.com
cdn.bizibly.com
1    2a00:1450:4001:802::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
ajax.googleapis.com
1    2a04:4e42:1b::622 (United States)

ASN54113 (FASTLY, US)
fast.wistia.net
1    2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2a00:1450:4001:828::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a02:26f0:6c00:2bd::25ea (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)
snap.licdn.com
5    2a03:2880:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
2    23.79.155.18 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-79-155-18.deploy.static.akamaitechnologies.com
munchkin.marketo.net
3    2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
bat.bing.com
2    2620:116:800d:21:36a9:ecb:e518:b308 (United States)

ASN16509 (AMAZON-02, US)
secure.quantserve.com
pixel.quantserve.com
3    104.111.233.140 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a104-111-233-140.deploy.static.akamaitechnologies.com
j.6sc.co
c.6sc.co
b.6sc.co
1    205.185.216.10 (United States)

ASN20446 (HIGHWINDS3, US)
PTR: map2.hwcdn.net
metadata-static-files.sfo2.cdn.digitaloceanspaces.com
2    2620:119:50e1:101::6cae:b25 (United States)

ASN14413 (LINKEDIN, US)
px.ads.linkedin.com
1    2620:1ec:21::14 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.linkedin.com
1    108.174.10.14 (United States)

ASN14413 (LINKEDIN, US)
PTR: 108-174-10-14.fwd.linkedin.com
px4.ads.linkedin.com
2    2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2600:9000:20e8:be00:6:44e3:f8c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
rules.quantcount.com
1    185.33.221.52 (Amsterdam, Netherlands)

ASN29990 (ASN-APPNEX, US)
PTR: 725.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net
secure.adnxs.com
2    2a00:1450:400c:c08::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2a00:1450:4001:831::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
2    2a00:1450:4001:803::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
2    2606:2800:234:59:254c:406:2366:268c (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
4    2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    2606:4700:10::6816:39f5 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.inspectlet.com
1    104.244.42.8 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
1    3.222.61.237 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-222-61-237.compute-1.amazonaws.com
hn.inspectlet.com
Domain Requested by
30 duo.com duo.com
5 connect.facebook.net duo.com
connect.facebook.net
4 www.facebook.com duo.com
connect.facebook.net
4 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
cdn.bizible.com
3 bat.bing.com duo.com
bat.bing.com
3 cdn.bizible.com duo.com
cdn.bizible.com
3 www.cisco.com duo.com
2 platform.twitter.com duo.com
platform.twitter.com
2 www.google.de duo.com
2 www.google.com duo.com
2 stats.g.doubleclick.net www.google-analytics.com
cdn.bizible.com
2 px.ads.linkedin.com 2 redirects
2 munchkin.marketo.net duo.com
munchkin.marketo.net
1 hn.inspectlet.com cdn.bizible.com
1 syndication.twitter.com platform.twitter.com
1 cdn.inspectlet.com duo.com
1 cdn.bizibly.com duo.com
1 pixel.quantserve.com duo.com
1 b.6sc.co duo.com
1 secure.adnxs.com j.6sc.co
1 c.6sc.co j.6sc.co
1 rules.quantcount.com secure.quantserve.com
1 px4.ads.linkedin.com duo.com
1 www.linkedin.com 1 redirects
1 metadata-static-files.sfo2.cdn.digitaloceanspaces.com duo.com
1 j.6sc.co duo.com
1 secure.quantserve.com duo.com
1 snap.licdn.com www.googletagmanager.com
1 www.googletagmanager.com duo.com
1 fast.wistia.net duo.com
1 ajax.googleapis.com duo.com
79 31
Subject Issuer Validity Valid
www.duosecurity.com
Amazon		 2020-11-22 -
2021-12-21		 a year crt.sh
www.cisco.com
HydrantID SSL CA G3		 2021-01-15 -
2022-01-15		 a year crt.sh
io.bizible.com
DigiCert SHA2 Secure Server CA		 2020-12-14 -
2021-11-15		 a year crt.sh
upload.video.google.com
GTS CA 1O1		 2021-04-13 -
2021-07-06		 3 months crt.sh
fast.wistia.net
GlobalSign Atlas R3 DV TLS CA 2020		 2021-03-22 -
2022-04-23		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2021-04-13 -
2021-07-06		 3 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA		 2021-04-30 -
2022-05-11		 a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2021-04-06 -
2021-07-03		 3 months crt.sh
*.marketo.net
DigiCert SHA2 Secure Server CA		 2021-03-29 -
2022-04-06		 a year crt.sh
www.bing.com
Microsoft RSA TLS CA 01		 2021-04-12 -
2021-10-12		 6 months crt.sh
*.quantserve.com
DigiCert SHA2 High Assurance Server CA		 2020-10-02 -
2021-10-07		 a year crt.sh
*.6sc.co
DigiCert SHA2 Secure Server CA		 2021-03-09 -
2022-03-16		 a year crt.sh
*.sfo2.cdn.digitaloceanspaces.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-03-30 -
2022-04-30		 a year crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA		 2021-04-15 -
2021-10-15		 6 months crt.sh
*.google.com
GTS CA 1O1		 2021-04-13 -
2021-07-06		 3 months crt.sh
*.adnxs.com
GeoTrust ECC CA 2018		 2021-03-05 -
2022-02-19		 a year crt.sh
*.g.doubleclick.net
GTS CA 1O1		 2021-04-13 -
2021-07-06		 3 months crt.sh
www.google.com
GTS CA 1C3		 2021-04-13 -
2021-07-06		 3 months crt.sh
www.google.de
GTS CA 1C3		 2021-04-13 -
2021-07-06		 3 months crt.sh
*.twimg.com
DigiCert TLS RSA SHA256 2020 CA1		 2020-11-05 -
2021-11-09		 a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2020-08-18 -
2021-08-18		 a year crt.sh
syndication.twitter.com
DigiCert TLS RSA SHA256 2020 CA1		 2021-02-05 -
2022-02-04		 a year crt.sh
hn.inspectlet.com
R3		 2021-03-06 -
2021-06-04		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://duo.com/labs/research/crxcavator-malvertising-2020
Frame ID: E50D4324382DD98745AA1C78FE6FDF2A
Requests: 77 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.06c6ee58c3810956b7509218508c7b56.html?origin=https%3A%2F%2Fduo.com
Frame ID: 43B1B3AB53A67C0A80E753CB7D9C1D20
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
Overall confidence: 100%
Detected patterns
  • headers via /\(CloudFront\)$/i
Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^/]*\/[a-z]*\.js/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i
Overall confidence: 100%
Detected patterns
  • script /cdn\.inspectlet\.com/i
Overall confidence: 100%
Detected patterns
  • script /\/\/platform\.twitter\.com\/widgets\.js/i
Overall confidence: 100%
Detected patterns
  • script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

79
Requests

100 %
HTTPS

68 %
IPv6

24
Domains

31
Subdomains

26
IPs

4
Countries

2001 kB
Transfer

5237 kB
Size

8
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 40
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=7540&time=1620650180519&url=https%3A%2F%2Fduo.com%2Flabs%2Fresearch%2Fcrxcavator-malvertising-2020 HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D7540%26time%3D1620650180519%26url%3Dhttps%253A%252F%252Fduo.com%252Flabs%252Fresearch%252Fcrxcavator-malvertising-2020%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=7540&time=1620650180519&url=https%3A%2F%2Fduo.com%2Flabs%2Fresearch%2Fcrxcavator-malvertising-2020&liSync=true HTTP 302
  • https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=7540&time=1620650180519&url=https%3A%2F%2Fduo.com%2Flabs%2Fresearch%2Fcrxcavator-malvertising-2020&liSync=true&e_ipv6=AQK0FSL4RlNmpwAAAXlWR0NS9fKsnBYjP-uvwZoEhLpUQ-_fqd5RRTieKYK68bu2aan_FDQZ

79 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request crxcavator-malvertising-2020
duo.com/labs/research/ 		94 KB
24 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://duo.com/labs/research/crxcavator-malvertising-2020
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.95.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-95-24.zrh50.r.cloudfront.net
Software
Duo/1.0 /
Resource Hash
943396f964c45361640a73f15ddcd0bc88f81dac071e3960edb5fa51037d47f7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
duo.com
:scheme
https
:path
/labs/research/crxcavator-malvertising-2020
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-type
text/html; charset=utf-8
content-length
24293
cache-control
max-age=300
content-encoding
gzip
date
Mon, 10 May 2021 12:36:20 GMT
etag
W/"6095945c-1798b"
expires
Mon, 10 May 2021 12:41:20 GMT
last-modified
Fri, 07 May 2021 19:26:20 GMT
referrer-policy
no-referrer-when-downgrade
server
Duo/1.0
strict-transport-security
max-age=63072000; includeSubDomains;
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-ua-compatible
IE=Edge,chrome=1
x-xss-protection
1; mode=block
vary
Accept-Encoding
x-cache
Miss from cloudfront
via
1.1 9349ae4f82564896b96f5303b030d189.cloudfront.net (CloudFront)
x-amz-cf-pop
ZRH50-C1
x-amz-cf-id
vOUqRTdPeNM099SXP85iLP5tBMW3kaMdtgQ30l0EpW8IVSgb9Q2SgA==
ctm-core.js
www.cisco.com/c/dam/cdc/t/ 		23 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.cisco.com/c/dam/cdc/t/ctm-core.js
Requested by
Host: duo.com
URL: https://duo.com/labs/research/crxcavator-malvertising-2020
Protocol
H2
Security
TLS 1.3, , CHACHA20_POLY1305
Server
2a02:26f0:6c00:2a3::b33 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
Apache /
Resource Hash
b7124963fb4811be34358167d06f9680370906149be2c53cb822fdb20d688809
Security Headers
Name Value
Content-Security-Policy upgrade-insecure-requests; frame-ancestors *.cisco.com *.jasper.com *.ciscospark.com *.ciscolive.com http://cisco.lookbookhq.com https://cisco.lookbookhq.com testcisco.marketing.adobe.com cisco.marketing.adobe.com ciscosales.my.salesforce.com test.salesforce.com zedo.com hindustantimes.com economictimes.indiatimes.com *.webex.com *.cdw.com *.cdwg.com *.cdw.ca *.meraki-go.com http://ciscopartners.lookbookhq.com https://ciscopartners.lookbookhq.com ciscolearningsystem.com ciscocustomer.lookbookhq.com cisco.lookbookhq.com ccsmedia.com *.itquotes.ie dteonline.com ampito-cisco.com arkphire.com *.insight.com *.ccsmedia.com *.ebuyer.com *.lambda-tek.com *.storm-technologies.com *.vohkus.com *.bechtle.com *.rainfocus.com *.broadbandbuyer.com *.hardware.com shop.redpontem.com;
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://duo.com/labs/research/crxcavator-malvertising-2020
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-edgeconnect-origin-mex-latency
503
date
Mon, 10 May 2021 12:36:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-edgeconnect-midmile-rtt
0
vary
Accept-Encoding
content-length
6610
x-xss-protection
1; mode=block
pragma
no-cache
cdchost
wemxweb-publish-prod2-01
x-test-debug
nURL=www.cisco.com,realm=0,isRealm=0,realmDomain=0,shortrealm=0,upgradeTest=1
server
Apache
x-frame-options
SAMEORIGIN
etag
"5a5b-5c1af4fdef50e"
strict-transport-security
max-age=31536000
content-type
application/x-javascript
cache-control
max-age=0, no-cache, no-store
content-security-policy
upgrade-insecure-requests; frame-ancestors *.cisco.com *.jasper.com *.ciscospark.com *.ciscolive.com http://cisco.lookbookhq.com https://cisco.lookbookhq.com testcisco.marketing.adobe.com cisco.marketing.adobe.com ciscosales.my.salesforce.com test.salesforce.com zedo.com hindustantimes.com economictimes.indiatimes.com *.webex.com *.cdw.com *.cdwg.com *.cdw.ca *.meraki-go.com http://ciscopartners.lookbookhq.com https://ciscopartners.lookbookhq.com ciscolearningsystem.com ciscocustomer.lookbookhq.com cisco.lookbookhq.com ccsmedia.com *.itquotes.ie dteonline.com ampito-cisco.com arkphire.com *.insight.com *.ccsmedia.com *.ebuyer.com *.lambda-tek.com *.storm-technologies.com *.vohkus.com *.bechtle.com *.rainfocus.com *.broadbandbuyer.com *.hardware.com shop.redpontem.com;
accept-ranges
bytes
expires
Mon, 10 May 2021 12:36:20 GMT
bizible.js
cdn.bizible.com/scripts/ 		86 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.bizible.com/scripts/bizible.js?account=duo.com
Requested by
Host: duo.com
URL: https://duo.com/labs/research/crxcavator-malvertising-2020
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
68.232.35.12 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (frb/67D4) /
Resource Hash
1c089f77f3ddbfe385e7976439283a0c61ce2c9f89c30424d31901549150d82f

Request headers

Referer
https://duo.com/labs/research/crxcavator-malvertising-2020
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 10 May 2021 12:36:20 GMT
content-encoding
gzip
last-modified
Thu, 06 May 2021 22:41:02 GMT
server
ECS (frb/67D4)
age
45546
etag
"f82a59e4c842d71:0"
vary
Accept-Encoding
x-cache
HIT
content-type
application/x-javascript
cache-control
max-age=86400
accept-ranges
bytes
content-length
33770
production-2018.css
duo.com/site/themes/duo/css/ 		514 KB
99 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://duo.com/site/themes/duo/css/production-2018.css?v=1616441364
Requested by
Host: duo.com
URL: https://duo.com/labs/research/crxcavator-malvertising-2020
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.95.24 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-95-24.zrh50.r.cloudfront.net
Software
Duo/1.0 /
Resource Hash
7746b9fe29ee184e99bc91d5155f4b98767ca1d5a8e360f33a44f89d569ca034

Request headers

:path
/site/themes/duo/css/production-2018.css?v=1616441364
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
duo.com
referer
https://duo.com/labs/research/crxcavator-malvertising-2020
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://duo.com/labs/research/crxcavator-malvertising-2020
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
public
date
Mon, 10 May 2021 05:55:08 GMT
content-encoding
gzip
last-modified
Mon, 22 Mar 2021 19:29:24 GMT
server
Duo/1.0
age
24071
etag
W/"6058f014-8073a"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
text/css
via
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URL: https://duo.com/labs/research/crxcavator-malvertising-2020
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https://www.facebook.com/tr/
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URL: https://connect.facebook.net/en_US/fbevents.js
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https://www.facebook.com/tr/
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442 B 		XHR
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URL: https://cdn.bizible.com/scripts/bizible.js?account=duo.com
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Cowboy
X-Powered-By
Express
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www.google-analytics.com/j/ 		2 B
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Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j90&a=1632415669&t=event&ni=1&_s=1&dl=https%3A%2F%2Fduo.com%2Flabs%2Fresearch%2Fcrxcavator-malvertising-2020&ul=en-us&de=UTF-8&dt=Security%20researchers%20partner%20with%20Chrome%20to%20take%20down%20browser%20extension%20fraud%20network%20affecting%20millions%20of%20users.%20%7C%20Duo%20Security&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&ec=undefined&ea=undefined&_u=aHjAAAADQAAAAC~&jid=556586012&gjid=1945494130&cid=1724148818.1620650181&tid=UA-20141016-1&_gid=1711228390.1620650182&_r=1&gtm=2wg4s0MFPB9D&cd2=1724148818.1620650181&z=1828019436
Requested by
Host: cdn.bizible.com
URL: https://cdn.bizible.com/scripts/bizible.js?account=duo.com
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://duo.com/labs/research/crxcavator-malvertising-2020
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Mon, 10 May 2021 12:36:22 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://duo.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
2
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/ 		4 B
70 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j90&tid=UA-20141016-1&cid=1724148818.1620650181&jid=556586012&gjid=1945494130&_gid=1711228390.1620650182&_u=aHjAAAADQAAAAC~&z=1828264059
Requested by
Host: cdn.bizible.com
URL: https://cdn.bizible.com/scripts/bizible.js?account=duo.com
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400c:c08::9b Brussels, Belgium, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://duo.com/labs/research/crxcavator-malvertising-2020
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
date
Mon, 10 May 2021 12:36:22 GMT
content-type
text/plain
access-control-allow-origin
https://duo.com
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.com/ads/ 		42 B
117 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-20141016-1&cid=1724148818.1620650181&jid=556586012&_u=aHjAAAADQAAAAC~&z=595474297
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://duo.com/labs/research/crxcavator-malvertising-2020
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 10 May 2021 12:36:22 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.de/ads/ 		42 B
107 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j90&tid=UA-20141016-1&cid=1724148818.1620650181&jid=556586012&_u=aHjAAAADQAAAAC~&z=595474297
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:803::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://duo.com/labs/research/crxcavator-malvertising-2020
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 10 May 2021 12:36:22 GMT
x-content-type-options
nosniff
server
cafe
timing-allow-origin
*
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
content-type
image/gif
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

184 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| OptanonWrapper object| ctm object| dataLayer object| Bizible object| BizTrackingA object| BizA object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data string| GoogleAnalyticsObject function| ga string| _linkedin_data_partner_id function| fbq function| _fbq object| uetq object| ezt object| _6si object| ctmsRequire object| rulesLib object| XdUtils object| xdLocalStorage object| cdc object| trackEvent function| lintrk boolean| _already_called_lintrk function| isCookieEnabled function| isSSEnabled function| isLSEnabled function| isDNTEnabled function| getFirstPaintIE function| getFirstPaintCh function| getFirstPaintOther function| getFirstPaint function| sendPerformancePost function| getPerformance function| writePerformanceData function| retrievePerformanceData function| sendPerformanceOnExit function| savePerformanceData function| processPerfData function| performanceInit object| cdcPerformance object| visitConfig string| ctm_disbable_auto_track string| appKey string| s_wgw string| attendeeId object| utag_data object| omsStorage object| videoMetrics boolean| cdtmLoaded object| gaplugins object| gaGlobal object| gaData function| mktoMunchkinFunction object| Munchkin function| mktoMunchkin function| quantserve function| __qc object| _qevents object| _qoptions function| qtrack boolean| _storagePopulated object| true function| UET object| Metadata function| $ function| jQuery function| getUrlVar function| isInputEmpty function| getUrlParam function| lottieAnimate function| handleGDPRsetup function| getipinfo function| handleGDPRfields function| MktoValidateEmail function| scrollToHelper function| setUpEbookFilter function| setUpCaseStudiesFilter function| setUpSearch function| handleSearch function| clearSearch function| setUpSelectedOptionsList function| handleSelectedOptionsList function| clearAllSelectedOptions function| unsetValue function| setUpFilterGroups function| handleFilter function| clearAllFilters function| filterItemsByTag function| getLabel function| getValues function| showHideClearAll function| showHideNoResultsMessage function| simpleToggle function| vis_isInViewport function| vis_startScrollEvt_isElemVisible function| renderD3_barChartHoriz function| renderD3_barChartVert function| renderD3_lineChart function| renderD3_choropleth function| renderD3 function| nav__desktopHoverintent function| nav__mobileDropdowns function| nav__desktopKeyboard function| nav__closeDropdowns function| nav__openDropdown function| nav__drawer function| nav__openDrawer function| nav__closeDrawer function| nav__hashChange function| getScrollByOffset function| List object| _self object| Prism object| typescript function| generateStars string| fingerprint object| pressOptions object| pressList object| nav object| drawer function| Cookies function| Fingerprint2 function| hoverintent object| lottie object| bodymovin function| jQueryBridget function| EvEmitter function| getSize function| matchesSelector object| fizzyUIUtils function| Outlayer function| Masonry object| html5 object| Modernizr function| FontFaceObserver object| twttr function| fbAsyncInit object| __insp object| google_optimize object| Wistia string| _wistiaElemId object| _wq object| wistiaEmbeds object| MunchkinTracker string| pubcidCookie object| FB object| __twttrll object| __twttr object| _vis_opt_queue object| LC_API function| urlParam object| search_reveal object| search_input string| search_label_class string| search_btn_class string| search_active_class object| katexElems number| __inspld undefined| root object| Base64i function| $i undefined| _ function| __insp_ object| __inspcr object| __inspm object| __inspq function| setZeroTimeout object| __inspels

8 Cookies

Domain/Path Name / Value
.duo.com/ Name: _biz_flagsA
Value: %7B%22Version%22%3A1%2C%22ViewThrough%22%3A%221%22%2C%22XDomain%22%3A%221%22%7D
.duo.com/ Name: __insp_targlpt
Value: U2VjdXJpdHkgcmVzZWFyY2hlcnMgcGFydG5lciB3aXRoIENocm9tZSB0byB0YWtlIGRvd24gYnJvd3NlciBleHRlbnNpb24gZnJhdWQgbmV0d29yayBhZmZlY3RpbmcgbWlsbGlvbnMgb2YgdXNlcnMuIHwgRHVvIFNlY3VyaXR5
.duo.com/ Name: __insp_targlpu
Value: aHR0cHM6Ly9kdW8uY29tL2xhYnMvcmVzZWFyY2gvY3J4Y2F2YXRvci1tYWx2ZXJ0aXNpbmctMjAyMA%3D%3D
.duo.com/ Name: _biz_pendingA
Value: %5B%5D
.duo.com/ Name: __insp_nv
Value: true
.duo.com/ Name: __insp_wid
Value: 679911470
.duo.com/ Name: __insp_slim
Value: 1620650182161
.duo.com/ Name: _fbp
Value: fb.1.1620650182063.1295366535

1 Console Messages

Source Level URL
Text
console-api log URL: https://duo.com/site/themes/duo/js/build/production-2018.min.js?v=1615507511(Line 1)
Message:
Skipping WebGL fingerprinting because it is not supported in this browser

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=63072000; includeSubDomains;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

ajax.googleapis.com
b.6sc.co
bat.bing.com
c.6sc.co
cdn.bizible.com
cdn.bizibly.com
cdn.inspectlet.com
connect.facebook.net
duo.com
fast.wistia.net
hn.inspectlet.com
j.6sc.co
metadata-static-files.sfo2.cdn.digitaloceanspaces.com
munchkin.marketo.net
pixel.quantserve.com
platform.twitter.com
px.ads.linkedin.com
px4.ads.linkedin.com
rules.quantcount.com
secure.adnxs.com
secure.quantserve.com
snap.licdn.com
stats.g.doubleclick.net
syndication.twitter.com
www.cisco.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.linkedin.com
104.111.233.140
104.244.42.8
108.174.10.14
13.224.95.24
185.33.221.52
205.185.216.10
23.79.155.18
2600:9000:20e8:be00:6:44e3:f8c0:93a1
2606:2800:234:59:254c:406:2366:268c
2606:4700:10::6816:39f5
2620:116:800d:21:36a9:ecb:e518:b308
2620:119:50e1:101::6cae:b25
2620:1ec:21::14
2620:1ec:c11::200
2a00:1450:4001:802::200a
2a00:1450:4001:803::2003
2a00:1450:4001:808::200e
2a00:1450:4001:80f::2008
2a00:1450:4001:828::200e
2a00:1450:4001:831::2004
2a00:1450:400c:c08::9b
2a02:26f0:6c00:2a3::b33
2a02:26f0:6c00:2bd::25ea
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
2a04:4e42:1b::622
3.222.61.237
68.232.35.12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