Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    JaffaCakes118_98a8e8dcda6716bbae8544350aaba846de1e39639611489bdd559dbdda07d361

  • Size

    1.3MB

  • Sample

    241222-xr23yswkdy

  • MD5

    0448034f4d76cd9c5a865614b9c3192a

  • SHA1

    b0c94ae8fd6c6d85eea90ee3583e1a1e9d15f412

  • SHA256

    98a8e8dcda6716bbae8544350aaba846de1e39639611489bdd559dbdda07d361

  • SHA512

    82cfd5816102ffe12ddf41d8ce45f71b7311845edf4020266d08655910a215caeee67aeb6e1844bf4904efac3823434aba059ac229d4139f776c963e6e6318d2

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_98a8e8dcda6716bbae8544350aaba846de1e39639611489bdd559dbdda07d361

    • Size

      1.3MB

    • MD5

      0448034f4d76cd9c5a865614b9c3192a

    • SHA1

      b0c94ae8fd6c6d85eea90ee3583e1a1e9d15f412

    • SHA256

      98a8e8dcda6716bbae8544350aaba846de1e39639611489bdd559dbdda07d361

    • SHA512

      82cfd5816102ffe12ddf41d8ce45f71b7311845edf4020266d08655910a215caeee67aeb6e1844bf4904efac3823434aba059ac229d4139f776c963e6e6318d2

    • 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