Cobalt Stike Beacon Detected – 103[.]75[.]190[.]50:443

Cobalt Strike Beacon Detection Alerts

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 2021-11-27T21:18:31.160854

Cobalt Strike
Cobalt Strike

General Information

Cloud Provider
Cloud Region
Service
Domainsinvestonlinebusiness[.]info
Hostnamesinvestonlinebusiness[.]info
HTTP Host
ISPGigabit Hosting Sdn Bhd
ORGVPSMALAYSIA.COM.MY
OSN/A
HTTP
HTTP HTML HASH
HTTP LOCATION
HTTP REDIRECTS
HTTP ROBOTS
HTTP ROBOTS HASH
HTTP SECURITY.TXT
HTTP SECURITY.TXT HASH
HTTP SERVER
HTTP SITEMAP
HTTP SITEMAP HASH
HTTP TITLE
LOCATION (AREA CODE)N/A
LOCATION (CITY)Putrajaya
LOCATION (COUNTRY CODE)MY
LOCATION (COUNTRY NAME)Malaysia
LOCATION (LATITUDE)2.9679
LOCATION (LONGITUDE)101.653
LOCATION (POSTAL CODE)N/A
SSL SERIAL
SSL EXPIRED
SSL FINGERPRINT (SHA1)
SSL ISSUED
SSL EXPIRES
SSL CYPHER
SSL VERSION
SSL TRUST (REVOKED)
TAGS


Cobalt Strike Beacon Information

Beacon TypeN/A
http-get.client
http-post.client
DNS Beacon MaxDNSN/A
DNS Beacon IdleN/A
Beacon JitterN/A
dns-beacon.strategy_fail_secondsN/A
dns-beacon.strategy_rotate_secondsN/A
dns-beacon.strategy_fail_xN/A
HTTP GET URI
HTTP POST URIN/A
Max GET SizeN/A
PortN/A
post-ex.spawnto_x64
post-ex.spawnto_x86
process-inject.startrwxN/A
process-inject.userwxN/A
process-inject.allocatorN/A
proxy.behaviorN/A
sleeptimeN/A
useragent_headerN/A
uses_cookiesN/A
process-inject.execute
WatermarkN/A
Beacon Stage CleanupN/A