Cobalt Stike Beacon Detected – 158[.]247[.]206[.]44:443

Click the icon to Follow me:- twitterTelegramRedditDiscord

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 2021-11-15T07:25:53.867369

Cobalt Strike
Cobalt Strike

General Information

11336995405851486000
Cloud Provider
Cloud Region
Service
Domainsvultr[.]com
Hostnames158[.]247[.]206[.]44[.]vultr[.]com
HTTP Host158[.]247[.]206[.]44
ISPThe Constant Company, LLC
ORGThe Constant Company, LLC
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 SERVERApache
HTTP SITEMAPN/A
HTTP SITEMAP HASHN/A
HTTP TITLEN/A
LOCATION (AREA CODE)N/A
LOCATION (CITY)Seoul
LOCATION (COUNTRY CODE)KR
LOCATION (COUNTRY NAME)Korea, Republic of
LOCATION (LATITUDE)37.566
LOCATION (LONGITUDE)126.9784
LOCATION (POSTAL CODE)N/A
SSL SERIAL
SSL EXPIREDN/A
SSL FINGERPRINT (SHA1)2018a66f64bd7676c04b41c6cc0b8df9776b35cd
SSL ISSUED20211108020909Z
SSL EXPIRES20221108020909Z
SSL CYPHERECDHE-RSA-AES256-GCM-SHA384
SSL VERSIONTLSv1/SSLv3
SSL TRUST (REVOKED)N/A
TAGSself-signed


Cobalt Strike Beacon Information

Beacon TypeHTTPS
http-get.clientAccept: text/html,application/xhtml+xml,application/xml;q=0[.]9,*/*;q=0[.]8, Referer: http://www[.]python[.]org/, Accept-Encoding: gzip, deflate, __utmz=, Cookie
http-post.clientAccept: text/html,application/xhtml+xml,application/xml;q=0[.]9,*/*;q=0[.]8, Referer: http://www[.]python[.]org/, Accept-Encoding: gzip, deflate, __utmz
DNS Beacon MaxDNSN/A
DNS Beacon IdleN/A
Beacon Jitter10
dns-beacon.strategy_fail_seconds-1
dns-beacon.strategy_rotate_seconds-1
dns-beacon.strategy_fail_x-1
HTTP GET URIdocs[.]python[.]org,/latest/pip-check
HTTP POST URI/latest/check
Max GET Size1398119
Port443
post-ex.spawnto_x64%windir%\sysnative\dllhost[.]exe
post-ex.spawnto_x86%windir%\syswow64\dllhost[.]exe
process-inject.startrwx64
process-inject.userwx64
process-inject.allocatorN/A
proxy.behavior2 (Use IE settings)
sleeptime1000
useragent_headerMozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36
uses_cookies1
process-inject.executeCreateThread, SetThreadContext, CreateRemoteThread, RtlCreateUserThread
Watermark426352781
Beacon Stage CleanupN/A
Available for Amazon Prime