General

  • Target

    JaffaCakes118_38e8da30f8896a9a790f00ea26d791639b8f1eca9bc7ba19effa465ae2bdf0e3

  • Size

    1.3MB

  • Sample

    241230-dztxrswqfw

  • MD5

    e9bf946ecf72065e769184e1c89b7f75

  • SHA1

    2fbd11f97ac8ac434d14abe5d5ff7e77c0736b81

  • SHA256

    38e8da30f8896a9a790f00ea26d791639b8f1eca9bc7ba19effa465ae2bdf0e3

  • SHA512

    d4f32a430febedfaa085ac92c8144556fd5cb08a9e698c939ef35fb4083ccd7b18f927ae46aa370b0c74d3945a23c4e942e2f3aa700708c286ca52e81e6bb945

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_38e8da30f8896a9a790f00ea26d791639b8f1eca9bc7ba19effa465ae2bdf0e3

    • Size

      1.3MB

    • MD5

      e9bf946ecf72065e769184e1c89b7f75

    • SHA1

      2fbd11f97ac8ac434d14abe5d5ff7e77c0736b81

    • SHA256

      38e8da30f8896a9a790f00ea26d791639b8f1eca9bc7ba19effa465ae2bdf0e3

    • SHA512

      d4f32a430febedfaa085ac92c8144556fd5cb08a9e698c939ef35fb4083ccd7b18f927ae46aa370b0c74d3945a23c4e942e2f3aa700708c286ca52e81e6bb945

    • 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