General

  • Target

    JaffaCakes118_6b07f1fc796949b8b50575f65dac84cadfdc3dbb428962cd9eaaa26033d0e649

  • Size

    1.3MB

  • Sample

    241230-v5hkcstmhw

  • MD5

    e61eccdf0a05ef3fa73691d96fd0d34d

  • SHA1

    cc80f9c112eb61e1c057bcc9b1a7aa97806a0926

  • SHA256

    6b07f1fc796949b8b50575f65dac84cadfdc3dbb428962cd9eaaa26033d0e649

  • SHA512

    118bb2a4e4047a0c46fb6dd3e22017e598194a13a74db403107af8b360d7477e264e954488403b38fbe3dc7771a83724948d82f5edb7405164d8ba5a187d27aa

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_6b07f1fc796949b8b50575f65dac84cadfdc3dbb428962cd9eaaa26033d0e649

    • Size

      1.3MB

    • MD5

      e61eccdf0a05ef3fa73691d96fd0d34d

    • SHA1

      cc80f9c112eb61e1c057bcc9b1a7aa97806a0926

    • SHA256

      6b07f1fc796949b8b50575f65dac84cadfdc3dbb428962cd9eaaa26033d0e649

    • SHA512

      118bb2a4e4047a0c46fb6dd3e22017e598194a13a74db403107af8b360d7477e264e954488403b38fbe3dc7771a83724948d82f5edb7405164d8ba5a187d27aa

    • 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