General

  • Target

    JaffaCakes118_1d1e141ceed147b123ed2bc114f7cf2ecbdfdd75e89ea738732169ba661e3664

  • Size

    1.3MB

  • Sample

    241230-gs6vjazqhz

  • MD5

    399d16b0ec41bdd636a2c4dae102de1d

  • SHA1

    e6bbeff75f509411ddbefb4a7614ed971e8b48a5

  • SHA256

    1d1e141ceed147b123ed2bc114f7cf2ecbdfdd75e89ea738732169ba661e3664

  • SHA512

    435ccad3173d6dbf6d19b9879a3109bda43aaf7fda1b4d071945bcd1ea55d7abe70278803dd882cb1a928c816a9b42666f64181d932c4691b5d764bd6d2bc40d

  • SSDEEP

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

Malware Config

Targets

    • Target

      JaffaCakes118_1d1e141ceed147b123ed2bc114f7cf2ecbdfdd75e89ea738732169ba661e3664

    • Size

      1.3MB

    • MD5

      399d16b0ec41bdd636a2c4dae102de1d

    • SHA1

      e6bbeff75f509411ddbefb4a7614ed971e8b48a5

    • SHA256

      1d1e141ceed147b123ed2bc114f7cf2ecbdfdd75e89ea738732169ba661e3664

    • SHA512

      435ccad3173d6dbf6d19b9879a3109bda43aaf7fda1b4d071945bcd1ea55d7abe70278803dd882cb1a928c816a9b42666f64181d932c4691b5d764bd6d2bc40d

    • 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