General

  • Target

    a424b97fcaaa00c6e4c5a6cddaa3c461

  • Size

    3KB

  • Sample

    240225-sy5efaff5v

  • MD5

    a424b97fcaaa00c6e4c5a6cddaa3c461

  • SHA1

    db29a33900abd3aff7000143d69c9b0c50dbcbe0

  • SHA256

    77258e937b54e80e783dce89106b44264a78e0a6afe12ace639c7ae98dfa3e26

  • SHA512

    60ea5181e80ce9e4461b619ebb31305dd3c9fcc0d05fafff12c08a5c51c724827ea2990f556ea594680547772e34fc09487395c5abb4b8b08532ddad3e575439

Malware Config

Extracted

Family

cobaltstrike

C2

http://39.104.77.83:8089/zRBO

Attributes
  • user_agent

    User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET4.0C; .NET4.0E; .NET CLR 2.0.50727)

Targets

    • Target

      a424b97fcaaa00c6e4c5a6cddaa3c461

    • Size

      3KB

    • MD5

      a424b97fcaaa00c6e4c5a6cddaa3c461

    • SHA1

      db29a33900abd3aff7000143d69c9b0c50dbcbe0

    • SHA256

      77258e937b54e80e783dce89106b44264a78e0a6afe12ace639c7ae98dfa3e26

    • SHA512

      60ea5181e80ce9e4461b619ebb31305dd3c9fcc0d05fafff12c08a5c51c724827ea2990f556ea594680547772e34fc09487395c5abb4b8b08532ddad3e575439

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

    • Blocklisted process makes network request

MITRE ATT&CK Matrix

Tasks