General

  • Target

    a14152f0e8427884407c5e2652a3e5dc_JaffaCakes118

  • Size

    512KB

  • Sample

    240612-thrzvavdkn

  • MD5

    a14152f0e8427884407c5e2652a3e5dc

  • SHA1

    d323ade959238fb6ce607135fbb13c766ddf8ebf

  • SHA256

    f9131249808ed5e908b2e3ed0c5dedbde21640b22a232e3393ee3500b72e0f75

  • SHA512

    b538326bf74fd3e60b3717acc35e700554c2dd78924fb29494c3c042cf106eaaadabdf822c6ada374fae8d78103fbc70790c433fe1d624980116b2ef0c2a10c2

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6d:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5c

Malware Config

Targets

    • Target

      a14152f0e8427884407c5e2652a3e5dc_JaffaCakes118

    • Size

      512KB

    • MD5

      a14152f0e8427884407c5e2652a3e5dc

    • SHA1

      d323ade959238fb6ce607135fbb13c766ddf8ebf

    • SHA256

      f9131249808ed5e908b2e3ed0c5dedbde21640b22a232e3393ee3500b72e0f75

    • SHA512

      b538326bf74fd3e60b3717acc35e700554c2dd78924fb29494c3c042cf106eaaadabdf822c6ada374fae8d78103fbc70790c433fe1d624980116b2ef0c2a10c2

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6d:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5c

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks