Cobalt Stike Beacon Detected – 195[.]80[.]150[.]11:443

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The Information provided at the time of posting was detected as “Cobalt Strike”. Depending on when you are viewing this article, it may no longer be the case and could be determined as being a false positive. Please do your own additional validation. – RedPacket Security

TimeStamp 2021-11-10T19:31:29.319129

Cobalt Strike
Cobalt Strike

General Information

6.29043259435515e+47
Cloud Provider
Cloud Region
Service
DomainsN/A
HostnamesN/A
HTTP Host195[.]80[.]150[.]11
ISPEstNOC OY
ORGESTNOC-Global
OSN/A
HTTPN/A
HTTP HTML HASHN/A
HTTP LOCATION/
HTTP REDIRECTS
HTTP ROBOTSN/A
HTTP ROBOTS HASHN/A
HTTP SECURITY.TXTN/A
HTTP SECURITY.TXT HASHN/A
HTTP SERVERN/A
HTTP SITEMAPN/A
HTTP SITEMAP HASHN/A
HTTP TITLEN/A
LOCATION (AREA CODE)N/A
LOCATION (CITY)Ljubljana
LOCATION (COUNTRY CODE)SI
LOCATION (COUNTRY NAME)Slovenia
LOCATION (LATITUDE)46.0511
LOCATION (LONGITUDE)14.5051
LOCATION (POSTAL CODE)N/A
SSL SERIAL
SSL EXPIREDtrue
SSL FINGERPRINT (SHA1)399c9765e0dda2b78f8641edd5c52dc614a2f8db
SSL ISSUED20200518081849Z
SSL EXPIRES20210518081849Z
SSL CYPHERECDHE-RSA-AES256-GCM-SHA384
SSL VERSIONTLSv1/SSLv3
SSL TRUST (REVOKED)N/A
TAGS


Cobalt Strike Beacon Information

Beacon TypeHTTPS
http-get.clientAccept: */*, Host: www[.]amazon[.]com, session-token=, skin=noskin;, csm-hit=s-U3QeKA0c4nXwCYPy8emP|0028791867358, Cookie
http-post.clientAccept: */*, Content-Type: text/xml, X-Requested-With: XMLHttpRequest, Host: www[.]amazon[.]com, sz=160×600, oe=oe=ISO-8859-1;, sn, s=4831, dc_ref=http%3A%2F%2Fwww[.]amazon[.]com
DNS Beacon MaxDNS248
DNS Beacon Idle-839126425
Beacon Jitter14
dns-beacon.strategy_fail_secondsN/A
dns-beacon.strategy_rotate_secondsN/A
dns-beacon.strategy_fail_xN/A
HTTP GET URIblog[.]walterierodriqu[.]com,/s/ref=nb_sb_noss_1/835-11154526-9421060/field-keywords=week
HTTP POST URI/N2305/adj/amzn.us.sr.aps
Max GET Size2796204
Port443
post-ex.spawnto_x64%windir%\sysnative\rundll32[.]exe
post-ex.spawnto_x86%windir%\syswow64\rundll32[.]exe
process-inject.startrwx64
process-inject.userwx32
process-inject.allocatorN/A
proxy.behavior2 (Use IE settings)
sleeptime400
useragent_headerMozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko
uses_cookies1
process-inject.executeCreateThread, SetThreadContext, CreateRemoteThread, RtlCreateUserThread
WatermarkN/A
Beacon Stage Cleanup1
Available for Amazon Prime