General

  • Target

    5bbdc0f3cfd9ce2e97a039edec092bf1_JaffaCakes118

  • Size

    512KB

  • Sample

    240519-13v1kacf93

  • MD5

    5bbdc0f3cfd9ce2e97a039edec092bf1

  • SHA1

    c6d39f7c56e09b546dceb712ce7db19da427fdc0

  • SHA256

    af0745544955361973ff2477f7d81d5a67fc7e171a21d77e76083a7d1853ecc6

  • SHA512

    12dc5da892e038acf1e2042669f06ef9d6361c3e46d5e5d04d0c3253a2a0efd636b4979f8ffed4f44130a5ae0c2c1f0afd79f2877261dc16870faddfe8c233b8

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6f:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm52

Malware Config

Targets

    • Target

      5bbdc0f3cfd9ce2e97a039edec092bf1_JaffaCakes118

    • Size

      512KB

    • MD5

      5bbdc0f3cfd9ce2e97a039edec092bf1

    • SHA1

      c6d39f7c56e09b546dceb712ce7db19da427fdc0

    • SHA256

      af0745544955361973ff2477f7d81d5a67fc7e171a21d77e76083a7d1853ecc6

    • SHA512

      12dc5da892e038acf1e2042669f06ef9d6361c3e46d5e5d04d0c3253a2a0efd636b4979f8ffed4f44130a5ae0c2c1f0afd79f2877261dc16870faddfe8c233b8

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6f:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm52

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • 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