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firebasestorage.googleapis.com Open in urlscan Pro
2a00:1450:4001:819::200a  Malicious Activity! Public Scan

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Submitted URL: https://u17337280.ct.sendgrid.net/ls/click?upn=1x93b4cYCfg7JwpyMCGW1B6Am9ttZntmHfC9MTtvtyXzmwtNUxwErmrpgFWnsD377mjrvqmHUVoXqRwAbNi...
Effective URL: https://firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=e5531c0b-16c6-452c-9...
Submission: On July 08 via manual from CA
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 1 HTTP transactions. The main IP is 2a00:1450:4001:819::200a, located in Frankfurt am Main, Germany and belongs to GOOGLE, US. The main domain is firebasestorage.googleapis.com.
TLS certificate: Issued by GTS CA 1O1 on June 17th 2020. Valid for: 3 months.
This is the only time firebasestorage.googleapis.com was scanned on urlscan.io!

urlscan.io Verdict: Potentially Malicious

Targeting these brands: Generic Email (Online)

Domain & IP information

IP Address AS Autonomous System
1 1 167.89.123.16 11377 (SENDGRID)
1 2a00:1450:400... 15169 (GOOGLE)
1 2
Apex Domain
Subdomains		 Transfer
1 googleapis.com
firebasestorage.googleapis.com
68 KB
1 sendgrid.net
u17337280.ct.sendgrid.net
374 B
1 2
Domain Requested by
1 firebasestorage.googleapis.com
1 u17337280.ct.sendgrid.net 1 redirects
1 2

This site contains no links.

Subject Issuer Validity Valid
upload.video.google.com
GTS CA 1O1		 2020-06-17 -
2020-09-09		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=e5531c0b-16c6-452c-9167-2c2843372c78
Frame ID: 2C8B79FE67ED52646AB9FCE647A3B6CB
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://u17337280.ct.sendgrid.net/ls/click?upn=1x93b4cYCfg7JwpyMCGW1B6Am9ttZntmHfC9MTtvtyXzmwtNUxwErmrpgFWnsD3... HTTP 302
    https://firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=... Page URL

Page Statistics

1
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

68 kB
Transfer

88 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://u17337280.ct.sendgrid.net/ls/click?upn=1x93b4cYCfg7JwpyMCGW1B6Am9ttZntmHfC9MTtvtyXzmwtNUxwErmrpgFWnsD377mjrvqmHUVoXqRwAbNimWIexQpkwD9rJe-2B6cCmdknylexLGAOpIOM5-2FJOqSWD7zFGDuvTJ6sYSlsvtUSVzCEPLSHDgU4XqBmGfe2OqyC7UaF08u5tVKgpiGDmthox7XsylFdAsvSDSAQNI6W3plFyGQmrREdcCIu4ss22DMIHls01e5ymAwT9j-2Ff79d5Xb8C-M3E_H89V2HrmcBtd6RRQ-2F7e5J1b2KhL2dm3smMMZcKRU8AnYBHBPWR-2B849-2B3ViP4YfRrj5nSVriDOAbN-2BxkilfPPELeZiwSt6hH9WgiXMyGSh17ez-2BZcFpAj9eM03FNvCx3Gav71ffCMVv9LmNMqLLk3ofjLNW627mfdPjKbO66R5QqhX0rU7Qya39jTBsGe7Mz7tJ3qnZBLJxifceYw7XFdRU8jSziz-2BCmVeTS83CGaPWU-3D HTTP 302
    https://firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=e5531c0b-16c6-452c-9167-2c2843372c78 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request tracking%2Flogin%20(1).html
firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/
Redirect Chain
  • https://u17337280.ct.sendgrid.net/ls/click?upn=1x93b4cYCfg7JwpyMCGW1B6Am9ttZntmHfC9MTtvtyXzmwtNUxwErmrpgFWnsD377mjrvqmHUVoXqRwAbNimWIexQpkwD9rJe-2B6cCmdknylexLGAOpIOM5-2FJOqSWD7zFGDuvTJ6sYSlsvtUSVz...
  • https://firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=e5531c0b-16c6-452c-9167-2c2843372c78
68 KB
68 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=e5531c0b-16c6-452c-9167-2c2843372c78
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:819::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
UploadServer /
Resource Hash
14a258d352fb395c3dfc7cae7d9e517f6cede73a832d2969151ee4f3f11dbe22

Request headers

:method
GET
:authority
firebasestorage.googleapis.com
:scheme
https
:path
/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=e5531c0b-16c6-452c-9167-2c2843372c78
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,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 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

status
200
x-guploader-uploadid
AAANsUkIi2szrS36EEGfZAUmHM4LCRg2hIx6EcSBHoLk_RotouNjf4Nc7qAqh6SFIuepuHBDItcS3Lz1m3MrTLQRCFu92MuthA
expires
Wed, 08 Jul 2020 15:56:45 GMT
date
Wed, 08 Jul 2020 15:56:45 GMT
cache-control
private, max-age=0
last-modified
Tue, 07 Jul 2020 20:10:54 GMT
etag
"c9933771160bfc9259bc1eb94d2d1a52"
x-goog-generation
1594152654197979
x-goog-metageneration
1
x-goog-stored-content-encoding
identity
x-goog-stored-content-length
69445
x-goog-meta-firebasestoragedownloadtokens
e5531c0b-16c6-452c-9167-2c2843372c78
content-type
text/html
content-disposition
inline; filename*=utf-8''login%20%281%29.html
x-goog-hash
crc32c=YOLUpg== md5=yZM3cRYL/JJZvB65TS0aUg==
x-goog-storage-class
STANDARD
accept-ranges
bytes
content-length
69445
server
UploadServer
alt-svc
h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":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"

Redirect headers

Server
nginx
Date
Wed, 08 Jul 2020 15:56:44 GMT
Content-Type
text/html; charset=utf-8
Content-Length
197
Connection
keep-alive
Location
https://firebasestorage.googleapis.com/v0/b/proton-77715.appspot.com/o/tracking%2Flogin%20(1).html?alt=media&token=e5531c0b-16c6-452c-9167-2c2843372c78#askus@uwaterloo.ca
X-Robots-Tag
noindex, nofollow
truncated
/ 		20 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
858d2a042c3344cdf3d8c0f3ca3f6e865113421671c9cbba57ff7ab0f840cd73

Request headers

Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ 		276 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
586b228026691bcf54da2ab8d78efa12134f6de950b4865f67da7a5409813ffb

Request headers

Referer
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type
image/png

Verdicts & Comments Add Verdict or Comment

Potentially malicious activity detected
Disclaimer: These verdicts should be used to detect potentially malicious websites, not as a final verdict!

urlscan

Phishing against: Generic Email (Online)

4 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| a function| b string| hash function| suc

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