General

  • Target

    JaffaCakes118_ba1745aa864903063496c1505ede4389d40fdcdf7c9c8bfc78c6242a3ad1b6a7

  • Size

    1.3MB

  • Sample

    241230-wgd3psvjay

  • MD5

    682bf7ff389c21b512411d20297f394e

  • SHA1

    1113d6bd8b3cca7be01cc94a751b1227badb8269

  • SHA256

    ba1745aa864903063496c1505ede4389d40fdcdf7c9c8bfc78c6242a3ad1b6a7

  • SHA512

    5cf3271f6a7e40806de48dec42e4c59e3f24f416d7bdc2c1535958b22f81cc4a93ba8cbdd248abafbab35069feb20ccbab533c3ed829bda3e84c1899ecdc2e2c

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_ba1745aa864903063496c1505ede4389d40fdcdf7c9c8bfc78c6242a3ad1b6a7

    • Size

      1.3MB

    • MD5

      682bf7ff389c21b512411d20297f394e

    • SHA1

      1113d6bd8b3cca7be01cc94a751b1227badb8269

    • SHA256

      ba1745aa864903063496c1505ede4389d40fdcdf7c9c8bfc78c6242a3ad1b6a7

    • SHA512

      5cf3271f6a7e40806de48dec42e4c59e3f24f416d7bdc2c1535958b22f81cc4a93ba8cbdd248abafbab35069feb20ccbab533c3ed829bda3e84c1899ecdc2e2c

    • 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