Cobalt Stike Beacon Detected – 209[.]222[.]98[.]45:443

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 2021-11-09T02:44:44.397065

General Information

4.596378777646664e+37

Cloud Provider
Cloud Region
Service
Domains	N/A
Hostnames	N/A
HTTP Host	209[.]222[.]98[.]45
ISP	ReliableSite.Net LLC
ORG	ReliableSite.Net LLC
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	N/A
HTTP SITEMAP	N/A
HTTP SITEMAP HASH	N/A
HTTP TITLE	N/A
LOCATION (AREA CODE)	N/A
LOCATION (CITY)	Piscataway
LOCATION (COUNTRY CODE)	US
LOCATION (COUNTRY NAME)	United States
LOCATION (LATITUDE)	40.49927
LOCATION (LONGITUDE)	-74.39904
LOCATION (POSTAL CODE)	N/A
SSL SERIAL
SSL EXPIRED	true
SSL FINGERPRINT (SHA1)	76a6c680d7a6f389d03b42c6facb4c738eb37e9d
SSL ISSUED	20201106000000Z
SSL EXPIRES	20211106235959Z
SSL CYPHER	ECDHE-RSA-AES256-GCM-SHA384
SSL VERSION	TLSv1/SSLv3
SSL TRUST (REVOKED)	N/A
TAGS

Cobalt Strike Beacon Information

Beacon Type	HTTPS
http-get.client	Accept: */*, Accept-Language: en-US,en;q=0[.]5, Referer: https://locations[.]smashburger[.]com/us/ky/louisville[.]html, Connection: close, Cookie
http-post.client	Accept: */*, Accept-Language: en-US,en;q=0[.]5, X-Requested-With: XMLHttpRequest, Cookie
DNS Beacon MaxDNS	235
DNS Beacon Idle	134744072
Beacon Jitter	10
dns-beacon.strategy_fail_seconds	N/A
dns-beacon.strategy_rotate_seconds	N/A
dns-beacon.strategy_fail_x	N/A
HTTP GET URI	exrap[.]com,/us/ky/louisville/312-s-fourth-st[.]html
HTTP POST URI	/OrderEntryService.asmx/AddOrderLine
Max GET Size	1401323
Port	443
post-ex.spawnto_x64	%windir%\sysnative\mstsc[.]exe
post-ex.spawnto_x86	%windir%\syswow64\mstsc[.]exe
process-inject.startrwx	64
process-inject.userwx	32
process-inject.allocator	1
proxy.behavior	2 (Use IE settings)
sleeptime	5000
useragent_header	Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko)
uses_cookies	1
process-inject.execute	ntdll:RtlUserThreadStart, CreateThread, NtQueueApcThread, CreateRemoteThread, RtlCreateUserThread
Watermark	N/A
Beacon Stage Cleanup	1