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 2022-03-16T01:50:13.508266
Cobalt Strike
General Information
Cloud Provider
Cloud Region
Service
Domains klartbe[.]com
Hostnames klartbe[.]com
HTTP Host 91[.]210[.]105[.]59
ISP HOSTKEY B.V.
ORG LLC Server v arendy
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/1.14.0 (Ubuntu)
HTTP SITEMAP N/A
HTTP SITEMAP HASH N/A
HTTP TITLE N/A
LOCATION (AREA CODE) N/A
LOCATION (CITY) Moscow
LOCATION (COUNTRY CODE) RU
LOCATION (COUNTRY NAME) Russian Federation
LOCATION (LATITUDE) 55.75222
LOCATION (LONGITUDE) 37.61556
LOCATION (POSTAL CODE) N/A
SSL SERIAL 3.3251498762347107e+41
SSL EXPIRED N/A
SSL FINGERPRINT (SHA1) 4753f885669419c9f98162afd799dead3e42b2ef
SSL ISSUED 20220315143440Z
SSL EXPIRES 20220613143439Z
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