General

  • Target

    JaffaCakes118_aac02c9dfadc6ed9f7431ead74d36c60110a0b24de36865406d772023c8c4fe1

  • Size

    1.3MB

  • Sample

    241222-pn6yqsylhj

  • MD5

    12f338e54a19a37dfcf60b9271e8dcb1

  • SHA1

    b9e07ec838ed1b1454cdcf2f0493ce3a7a633085

  • SHA256

    aac02c9dfadc6ed9f7431ead74d36c60110a0b24de36865406d772023c8c4fe1

  • SHA512

    969c43e5ef4e073f0ffc07524bfc292ab1a36ee012d0df92c89867d50be0c51234299470f86adc1687267728e0f6c579c1228523d23b2b192c746db460aab4ab

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_aac02c9dfadc6ed9f7431ead74d36c60110a0b24de36865406d772023c8c4fe1

    • Size

      1.3MB

    • MD5

      12f338e54a19a37dfcf60b9271e8dcb1

    • SHA1

      b9e07ec838ed1b1454cdcf2f0493ce3a7a633085

    • SHA256

      aac02c9dfadc6ed9f7431ead74d36c60110a0b24de36865406d772023c8c4fe1

    • SHA512

      969c43e5ef4e073f0ffc07524bfc292ab1a36ee012d0df92c89867d50be0c51234299470f86adc1687267728e0f6c579c1228523d23b2b192c746db460aab4ab

    • 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