General

  • Target

    ece0e35c5e3a58f57e6f2d499f4384c9_JaffaCakes118

  • Size

    512KB

  • Sample

    240920-fhzssszaqh

  • MD5

    ece0e35c5e3a58f57e6f2d499f4384c9

  • SHA1

    ac0beb39aff1aeaba29c84cb891dd275f314871b

  • SHA256

    ac32589d99e936882436a58246f3f4c0dd64de5791ac54444545248812842846

  • SHA512

    01a1aa3871a3d24d481fb7f35af3382bdbb5254b11cf90d5bb767b5927e75f82f1bb0f69244063c8cdb2f351074f2a975f466cc3af5d1b4b3fab2c0e4467a93e

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj64:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

Malware Config

Targets

    • Target

      ece0e35c5e3a58f57e6f2d499f4384c9_JaffaCakes118

    • Size

      512KB

    • MD5

      ece0e35c5e3a58f57e6f2d499f4384c9

    • SHA1

      ac0beb39aff1aeaba29c84cb891dd275f314871b

    • SHA256

      ac32589d99e936882436a58246f3f4c0dd64de5791ac54444545248812842846

    • SHA512

      01a1aa3871a3d24d481fb7f35af3382bdbb5254b11cf90d5bb767b5927e75f82f1bb0f69244063c8cdb2f351074f2a975f466cc3af5d1b4b3fab2c0e4467a93e

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj64:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

    • 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