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General

  • Target

    JaffaCakes118_b29eb8f8ec604a804df4f8dd9b0920b7889dd81a0ee12169a7238b0a1fda8251

  • Size

    1.3MB

  • Sample

    241222-ypaflaxpgm

  • MD5

    82bc5bde59c53da3040f6fa4c73b14dd

  • SHA1

    222318771daadf13c62bc5a6f69ed23f7eceb13d

  • SHA256

    b29eb8f8ec604a804df4f8dd9b0920b7889dd81a0ee12169a7238b0a1fda8251

  • SHA512

    8b9f5279272cd57531a0de21a11d0dfee34ceeb6cfd3ae9a018409e72324b7bfd40aae73533332e01afff2b971d8e33518042ac0137765e5ec6cd212dfab020e

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_b29eb8f8ec604a804df4f8dd9b0920b7889dd81a0ee12169a7238b0a1fda8251

    • Size

      1.3MB

    • MD5

      82bc5bde59c53da3040f6fa4c73b14dd

    • SHA1

      222318771daadf13c62bc5a6f69ed23f7eceb13d

    • SHA256

      b29eb8f8ec604a804df4f8dd9b0920b7889dd81a0ee12169a7238b0a1fda8251

    • SHA512

      8b9f5279272cd57531a0de21a11d0dfee34ceeb6cfd3ae9a018409e72324b7bfd40aae73533332e01afff2b971d8e33518042ac0137765e5ec6cd212dfab020e

    • 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