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 2022-03-29T06:16:12.046660
Cobalt Strike
General Information
Cloud Provider
Cloud Region
Service
Domains vultrusercontent[.]com, tressiicay[.]tk
Hostnames 149[.]28[.]208[.]214[.]vultrusercontent[.]com, tressiicay[.]tk
HTTP Host 149[.]28[.]208[.]214
ISP The Constant Company, LLC
ORG Vultr Holdings, 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 nginx
HTTP SITEMAP N/A
HTTP SITEMAP HASH N/A
HTTP TITLE N/A
LOCATION (AREA CODE) N/A
LOCATION (CITY) Mountain View
LOCATION (COUNTRY CODE) US
LOCATION (COUNTRY NAME) United States
LOCATION (LATITUDE) 37.38605
LOCATION (LONGITUDE) -122.08385
LOCATION (POSTAL CODE) N/A
SSL SERIAL 6.7787475360350245e+47
SSL EXPIRED N/A
SSL FINGERPRINT (SHA1) eb6bd178487b08fc0e01a5e98e553b3dec4265ec
SSL ISSUED 20220321001800Z
SSL EXPIRES 20370317001800Z
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