Cobalt Stike Beacon Detected – 107[.]189[.]12[.]133:443

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 2022-03-19T09:14:23.559655

General Information

3.7474269242449565e+41

Cloud Provider
Cloud Region
Service
Domains	apabfs[.]icu, CK-octo[.]
Hostnames	ns4[.]apabfs[.]icu, apabfs[.]icu, CK-octo, ns1[.]apabfs[.]icu, ns2[.]apabfs[.]icu, ns3[.]apabfs[.]icu
HTTP Host	107[.]189[.]12[.]133
ISP	FranTech Solutions
ORG	FranTech Solutions
OS	N/A
HTTP	N/A
HTTP HTML HASH	N/A
HTTP LOCATION	/
HTTP REDIRECTS
HTTP ROBOTS	N/A
HTTP ROBOTS HASH	N/A
HTTP SECURITY.TXT	N/A
HTTP SECURITY.TXT HASH	N/A
HTTP SERVER	apache
HTTP SITEMAP	N/A
HTTP SITEMAP HASH	N/A
HTTP TITLE	N/A
LOCATION (AREA CODE)	N/A
LOCATION (CITY)	Bissen
LOCATION (COUNTRY CODE)	LU
LOCATION (COUNTRY NAME)	Luxembourg
LOCATION (LATITUDE)	49.78733
LOCATION (LONGITUDE)	6.0654
LOCATION (POSTAL CODE)	N/A
SSL SERIAL
SSL EXPIRED	N/A
SSL FINGERPRINT (SHA1)	133b366dd0cc6db44c54c1b99ca4e587602363d7
SSL ISSUED	20220317215455Z
SSL EXPIRES	20220615215454Z
SSL CYPHER	ECDHE-RSA-AES256-GCM-SHA384
SSL VERSION	TLSv1/SSLv3
SSL TRUST (REVOKED)	N/A
TAGS

Cobalt Strike Beacon Information

Beacon Type	N/A
http-get.client
http-post.client
DNS Beacon MaxDNS	N/A
DNS Beacon Idle	N/A
Beacon Jitter	N/A
dns-beacon.strategy_fail_seconds	N/A
dns-beacon.strategy_rotate_seconds	N/A
dns-beacon.strategy_fail_x	N/A
HTTP GET URI
HTTP POST URI	N/A
Max GET Size	N/A
Port	N/A
post-ex.spawnto_x64
post-ex.spawnto_x86
process-inject.startrwx	N/A
process-inject.userwx	N/A
process-inject.allocator	N/A
proxy.behavior	N/A
sleeptime	N/A
useragent_header	N/A
uses_cookies	N/A
process-inject.execute
Watermark	N/A
Beacon Stage Cleanup	N/A