General

  • Target

    82bbb881ba8bfbe390356d9f560322d5_JaffaCakes118

  • Size

    512KB

  • Sample

    240530-cl5xfabg62

  • MD5

    82bbb881ba8bfbe390356d9f560322d5

  • SHA1

    98bde3459c917e4b20148d40f57c226de05ef64e

  • SHA256

    eca25bd5fe25c75b6a6ffcb997f68c327e8790956c3dd24e3464f75f441b8c67

  • SHA512

    9f277c779d6f10973b94e0fbaeefad7077ab348ba2b3e4934dabf2c81ff5426e8059e33e479b6ad4a0d1a0b3545b8a70313157590210de1298d1b1c93cbdcdd0

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6F:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e

Malware Config

Targets

    • Target

      82bbb881ba8bfbe390356d9f560322d5_JaffaCakes118

    • Size

      512KB

    • MD5

      82bbb881ba8bfbe390356d9f560322d5

    • SHA1

      98bde3459c917e4b20148d40f57c226de05ef64e

    • SHA256

      eca25bd5fe25c75b6a6ffcb997f68c327e8790956c3dd24e3464f75f441b8c67

    • SHA512

      9f277c779d6f10973b94e0fbaeefad7077ab348ba2b3e4934dabf2c81ff5426e8059e33e479b6ad4a0d1a0b3545b8a70313157590210de1298d1b1c93cbdcdd0

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6F:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e

    • 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