General

  • Target

    7645f287300892dff51f09ec0127ec88_JaffaCakes118

  • Size

    512KB

  • Sample

    240526-v8anxseb9y

  • MD5

    7645f287300892dff51f09ec0127ec88

  • SHA1

    3d5a90016ad230d44d33aec9ad13a728fb369784

  • SHA256

    f9a529ac33856dda6aaa613ed5e3640cacd2713bc8fc3e97720f3af28ec175c0

  • SHA512

    af2ced81e247e407ed399dd3cd2daf428c3acdcd2eecccb4c249e458ca7742270009ec3e5ad41cb00852cef19fa259393ba00d2f2d7ec2a7f5b503d286bd7983

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6I:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5v

Malware Config

Targets

    • Target

      7645f287300892dff51f09ec0127ec88_JaffaCakes118

    • Size

      512KB

    • MD5

      7645f287300892dff51f09ec0127ec88

    • SHA1

      3d5a90016ad230d44d33aec9ad13a728fb369784

    • SHA256

      f9a529ac33856dda6aaa613ed5e3640cacd2713bc8fc3e97720f3af28ec175c0

    • SHA512

      af2ced81e247e407ed399dd3cd2daf428c3acdcd2eecccb4c249e458ca7742270009ec3e5ad41cb00852cef19fa259393ba00d2f2d7ec2a7f5b503d286bd7983

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6I:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5v

    • 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