General

  • Target

    JaffaCakes118_e5008b423f52a4d940157553e42bd782fe64464ea9fb4c5defe2e29732a5f901

  • Size

    1.3MB

  • Sample

    241222-akl2tsvpbv

  • MD5

    6911c7b69133f08dff48e252ab50db00

  • SHA1

    488e737bc8602c6be02aadff8faa49eb71056a1f

  • SHA256

    e5008b423f52a4d940157553e42bd782fe64464ea9fb4c5defe2e29732a5f901

  • SHA512

    b949c5ec4536977865513aac3aee123de2763d0304912971590f90e3d56b2367b9084704eb05f50e0297fc4b945c6ff6d24a1e1c6e1d109da3a9c6545d258195

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_e5008b423f52a4d940157553e42bd782fe64464ea9fb4c5defe2e29732a5f901

    • Size

      1.3MB

    • MD5

      6911c7b69133f08dff48e252ab50db00

    • SHA1

      488e737bc8602c6be02aadff8faa49eb71056a1f

    • SHA256

      e5008b423f52a4d940157553e42bd782fe64464ea9fb4c5defe2e29732a5f901

    • SHA512

      b949c5ec4536977865513aac3aee123de2763d0304912971590f90e3d56b2367b9084704eb05f50e0297fc4b945c6ff6d24a1e1c6e1d109da3a9c6545d258195

    • 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