General

  • Target

    JaffaCakes118_9a1aa64ba42b12524409cec40ae7bb38d94d890839014bb74e938bf5ae40083c

  • Size

    1.3MB

  • Sample

    241230-wr2lravmby

  • MD5

    193fb80beb276cecb4ddc33707f0b2b3

  • SHA1

    14633abb3b6e311305bbc8bd7f9d004ac3946668

  • SHA256

    9a1aa64ba42b12524409cec40ae7bb38d94d890839014bb74e938bf5ae40083c

  • SHA512

    d3869846956cd1eb870a4b3eca7f91de7f05be1821a590d185f003a8476d97383c4f97f8684b8cd8335da3c81ee821b986a11e9a03f0c04798985472a5cd3d48

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_9a1aa64ba42b12524409cec40ae7bb38d94d890839014bb74e938bf5ae40083c

    • Size

      1.3MB

    • MD5

      193fb80beb276cecb4ddc33707f0b2b3

    • SHA1

      14633abb3b6e311305bbc8bd7f9d004ac3946668

    • SHA256

      9a1aa64ba42b12524409cec40ae7bb38d94d890839014bb74e938bf5ae40083c

    • SHA512

      d3869846956cd1eb870a4b3eca7f91de7f05be1821a590d185f003a8476d97383c4f97f8684b8cd8335da3c81ee821b986a11e9a03f0c04798985472a5cd3d48

    • 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