General

  • Target

    JaffaCakes118_fb05c32166a54e35cd704b9699fa515d168ea55bff1658b5dd8088076ae8cdb6

  • Size

    1.3MB

  • Sample

    241222-qsp2fszqel

  • MD5

    c2290e921fe315c37a3c48b485ab7c16

  • SHA1

    69b20e26a043d5c28e96d1ac59247c4254cd28fc

  • SHA256

    fb05c32166a54e35cd704b9699fa515d168ea55bff1658b5dd8088076ae8cdb6

  • SHA512

    3133aa1a765bad7359395f762ec56bfc40d19bb84fcc9298ef50ea634f2a020cf7c07c870cd9d9b0a87222b35d3d088029ac875fe04b1e658b57e3fc8839150d

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Malware Config

Targets

    • Target

      JaffaCakes118_fb05c32166a54e35cd704b9699fa515d168ea55bff1658b5dd8088076ae8cdb6

    • Size

      1.3MB

    • MD5

      c2290e921fe315c37a3c48b485ab7c16

    • SHA1

      69b20e26a043d5c28e96d1ac59247c4254cd28fc

    • SHA256

      fb05c32166a54e35cd704b9699fa515d168ea55bff1658b5dd8088076ae8cdb6

    • SHA512

      3133aa1a765bad7359395f762ec56bfc40d19bb84fcc9298ef50ea634f2a020cf7c07c870cd9d9b0a87222b35d3d088029ac875fe04b1e658b57e3fc8839150d

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Dcrat family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks