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downloadfirst.b-cdn.net Open in urlscan Pro
2400:52e0:1e00::1048:1  Public Scan

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Submitted URL: https://tr-cost.com/r?zid=3383
Effective URL: https://downloadfirst.b-cdn.net/SW_4785hsz.apk
Submission: On May 30 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 2 countries across 3 domains to perform 1 HTTP transactions. The main IP is 2400:52e0:1e00::1048:1, located in Germany and belongs to BUNNYCDN, SI. The main domain is downloadfirst.b-cdn.net. The Cisco Umbrella rank of the primary domain is 902688.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on November 7th 2022. Valid for: a year.
This is the only time downloadfirst.b-cdn.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Downloads These files were downloaded by the website

Incomplete SW_4785hsz.apk 65 MB
Size: 65 MB (67993422 bytes, 0% done)
Downloaded from: https://downloadfirst.b-cdn.net/SW_4785hsz.apk

Domain & IP information

IP Address AS Autonomous System
1 1 104.248.255.79 14061 (DIGITALOC...)
1 1 2600:1901:0:7... 15169 (GOOGLE)
1 2400:52e0:1e0... 200325 (BUNNYCDN)
1 1
Apex Domain
Subdomains		 Transfer
1 b-cdn.net
downloadfirst.b-cdn.net — Cisco Umbrella Rank: 902688
1 kochava.com
control.kochava.com — Cisco Umbrella Rank: 3895
208 B
1 tr-cost.com
tr-cost.com — Cisco Umbrella Rank: 861656
633 B
1 3
Domain Requested by
1 downloadfirst.b-cdn.net
1 control.kochava.com 1 redirects
1 tr-cost.com 1 redirects
1 3

This site contains no links.

Subject Issuer Validity Valid
*.b-cdn.net
Sectigo RSA Domain Validation Secure Server CA		 2022-11-07 -
2023-11-11		 a year crt.sh

This page contains 1 frames:

Primary Page: https://downloadfirst.b-cdn.net/SW_4785hsz.apk
Frame ID: C85F5EFA3DC00E25DD5FA4FE4913A920
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

Page Statistics

1
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

1
IPs

2
Countries

0 kB
Transfer

0 kB
Size

2
Cookies

Page URL History

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

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request SW_4785hsz.apk
downloadfirst.b-cdn.net/
Redirect Chain
  • https://tr-cost.com/r?zid=3383
  • https://control.kochava.com/v1/cpi/click?campaign_id=koyowhatsapp478-axva8cf48fd13365&network_id=12459&site_id=&device_id_type=adid&device_id=adid&click_id=3383-1408-120-393974-9188-1685409706&clic...
  • https://downloadfirst.b-cdn.net/SW_4785hsz.apk
0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://downloadfirst.b-cdn.net/SW_4785hsz.apk
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1048:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1048 /
Resource Hash

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
cache-control
public, max-age=2592000
cdn-cache
HIT
cdn-cachedat
05/26/2023 06:05:40
cdn-edgestorageid
1053
cdn-fileserver
104
cdn-proxyver
1.03
cdn-pullzone
1254986
cdn-requestcountrycode
DE
cdn-requestid
0963e83a1abac3a5a475e7ff43f5adf9
cdn-requestpullcode
206
cdn-requestpullsuccess
True
cdn-status
200
cdn-storageserver
DE-51
cdn-uid
8c04ce23-f722-4395-910b-65bfd7fc4700
content-length
67993422
content-type
application/octet-stream
date
Tue, 30 May 2023 01:21:46 GMT
last-modified
Wed, 24 May 2023 10:20:28 GMT
server
BunnyCDN-DE1-1048

Redirect headers

access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-store, no-cache, must-revalidate, max-age=0
content-type
text/html; charset=UTF-8
date
Tue, 30 May 2023 01:21:46 GMT
location
https://downloadfirst.b-cdn.net/SW_4785hsz.apk
pragma
no-cache
server
nginx
via
1.1 google

Verdicts & Comments Add Verdict or Comment

1 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.

boolean| credentialless

2 Cookies

Domain/Path Name / Value
tr-cost.com/ Name: chrot
Value: 1408
tr-cost.com/ Name: chfrq
Value: eyIxNDA4Ijp7ImlkIjoxNDA4LCJyZW1haW5kZXIiOjk5OX19

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.

control.kochava.com
downloadfirst.b-cdn.net
tr-cost.com
104.248.255.79
2400:52e0:1e00::1048:1
2600:1901:0:7af::