General

  • Target

    dc0014e93bda9a1d356e0101504a4a7f_JaffaCakes118

  • Size

    512KB

  • Sample

    240912-hfc75awcrp

  • MD5

    dc0014e93bda9a1d356e0101504a4a7f

  • SHA1

    4b94d52aff1134429cffbfb7b3a78db2f043a93b

  • SHA256

    d7396b4dd77d4db3f29186b83791b15c0dc92d8fc166eed118d9eb45407e0b87

  • SHA512

    fe22d007157736ee49c4f8efc0dd687804c3d03cb3965c1d1a112ff6a965d38a445e3ed1c49ae3a1e6202145a9b063c4eefab40897fb13fba8061a0dcaaf696d

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e

Malware Config

Targets

    • Target

      dc0014e93bda9a1d356e0101504a4a7f_JaffaCakes118

    • Size

      512KB

    • MD5

      dc0014e93bda9a1d356e0101504a4a7f

    • SHA1

      4b94d52aff1134429cffbfb7b3a78db2f043a93b

    • SHA256

      d7396b4dd77d4db3f29186b83791b15c0dc92d8fc166eed118d9eb45407e0b87

    • SHA512

      fe22d007157736ee49c4f8efc0dd687804c3d03cb3965c1d1a112ff6a965d38a445e3ed1c49ae3a1e6202145a9b063c4eefab40897fb13fba8061a0dcaaf696d

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z: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