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 2022-03-24T14:04:17.418637
Cobalt Strike
General Information
Cloud Provider Linode
Cloud Region us-tx
Service N/A
Domains linodeusercontent[.]com, prefectman[.]xyz
Hostnames 104-237-130-137[.]ip[.]linodeusercontent[.]com, www[.]prefectman[.]xyz, prefectman[.]xyz
HTTP Host 104[.]237[.]130[.]137
ISP Linode, LLC
ORG Linode
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/1.12.1
HTTP SITEMAP N/A
HTTP SITEMAP HASH N/A
HTTP TITLE N/A
LOCATION (AREA CODE) N/A
LOCATION (CITY) Richardson
LOCATION (COUNTRY CODE) US
LOCATION (COUNTRY NAME) United States
LOCATION (LATITUDE) 32.94818
LOCATION (LONGITUDE) -96.72972
LOCATION (POSTAL CODE) N/A
SSL SERIAL 4.1037618794306526e+37
SSL EXPIRED N/A
SSL FINGERPRINT (SHA1) 41a449814742f3610baf90b6d379bb274338a529
SSL ISSUED 20220320000000Z
SSL EXPIRES 20220618235959Z
SSL CYPHER ECDHE-RSA-AES256-GCM-SHA384
SSL VERSION TLSv1/SSLv3
SSL TRUST (REVOKED) N/A
TAGS cloud
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