General

  • Target

    125cafc9216e31dce8e63dff9ae6877b_JaffaCakes118

  • Size

    1.2MB

  • Sample

    241004-h3zdwa1dkl

  • MD5

    125cafc9216e31dce8e63dff9ae6877b

  • SHA1

    7540da32b2c00bf3b9cb7b89e072efb5a622c1d9

  • SHA256

    cf3b4c46828c80f8e2fce859f4f7f2d853c011a98dbfd670d68c9e92b000cdec

  • SHA512

    b303624cf7ef5eba79f53af08c2cd3e6a4e56ee3b823c398d72c0afe9cc81b58b3d3ec7c67764e6bf6323b6c16a29b0cf0e4622ccd7026e522ef324564cb0ceb

  • SSDEEP

    24576:U2G/nvxW3Ww0tUVUldrmNGQtkquvzrErrDpFABv+4V:UbA30UFkqBvqmW

Malware Config

Targets

    • Target

      125cafc9216e31dce8e63dff9ae6877b_JaffaCakes118

    • Size

      1.2MB

    • MD5

      125cafc9216e31dce8e63dff9ae6877b

    • SHA1

      7540da32b2c00bf3b9cb7b89e072efb5a622c1d9

    • SHA256

      cf3b4c46828c80f8e2fce859f4f7f2d853c011a98dbfd670d68c9e92b000cdec

    • SHA512

      b303624cf7ef5eba79f53af08c2cd3e6a4e56ee3b823c398d72c0afe9cc81b58b3d3ec7c67764e6bf6323b6c16a29b0cf0e4622ccd7026e522ef324564cb0ceb

    • SSDEEP

      24576:U2G/nvxW3Ww0tUVUldrmNGQtkquvzrErrDpFABv+4V:UbA30UFkqBvqmW

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks