General

  • Target

    JaffaCakes118_ce7c55d9740bd7a1e60afbc8f502f1980b1abd42b41a076ca748c58f8d3dec06

  • Size

    1.3MB

  • Sample

    241222-jg8k4azmbn

  • MD5

    56b5dd710f711c475f93a2235d13a397

  • SHA1

    c4e366eff0b7e2db8bbb30642234bbfd83c09abc

  • SHA256

    ce7c55d9740bd7a1e60afbc8f502f1980b1abd42b41a076ca748c58f8d3dec06

  • SHA512

    6e3a47cf46309211b8297bc6f420fc14bf420a51d06ec82bcc453bf327fb77af5d8f20e97231dbada7d669439d119de62881edb3e2fc1dfb7ce44895a2198d1e

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_ce7c55d9740bd7a1e60afbc8f502f1980b1abd42b41a076ca748c58f8d3dec06

    • Size

      1.3MB

    • MD5

      56b5dd710f711c475f93a2235d13a397

    • SHA1

      c4e366eff0b7e2db8bbb30642234bbfd83c09abc

    • SHA256

      ce7c55d9740bd7a1e60afbc8f502f1980b1abd42b41a076ca748c58f8d3dec06

    • SHA512

      6e3a47cf46309211b8297bc6f420fc14bf420a51d06ec82bcc453bf327fb77af5d8f20e97231dbada7d669439d119de62881edb3e2fc1dfb7ce44895a2198d1e

    • 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