General

  • Target

    JaffaCakes118_5bb95fe2c00759300cfbf2f0c7834c913f8d60c794ea6ec91f45cae65b5188ce

  • Size

    1.3MB

  • Sample

    241222-jw2q4azng1

  • MD5

    661bfdcead5aeca6b498b98dfac9b47b

  • SHA1

    0d006f77e8aeb5343ec61fa9d29524131804a12b

  • SHA256

    5bb95fe2c00759300cfbf2f0c7834c913f8d60c794ea6ec91f45cae65b5188ce

  • SHA512

    09db637cafcf1a21622d5c93ae6a368e2a49351c93ddb95ab276091a5167b79d8674a398d9a4a5b864e4b7204be4ab576a9a066156ef2a1de0db33aad0717699

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_5bb95fe2c00759300cfbf2f0c7834c913f8d60c794ea6ec91f45cae65b5188ce

    • Size

      1.3MB

    • MD5

      661bfdcead5aeca6b498b98dfac9b47b

    • SHA1

      0d006f77e8aeb5343ec61fa9d29524131804a12b

    • SHA256

      5bb95fe2c00759300cfbf2f0c7834c913f8d60c794ea6ec91f45cae65b5188ce

    • SHA512

      09db637cafcf1a21622d5c93ae6a368e2a49351c93ddb95ab276091a5167b79d8674a398d9a4a5b864e4b7204be4ab576a9a066156ef2a1de0db33aad0717699

    • 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