General

  • Target

    e80dd9868d93abf5978a576f2384774f_JaffaCakes118

  • Size

    667KB

  • Sample

    240408-wb9x7afb88

  • MD5

    e80dd9868d93abf5978a576f2384774f

  • SHA1

    7d2966ecca135157997aa05a1ab134896766d99d

  • SHA256

    3f70443af89570a2d7e2c646d7000fee49eba687e78b1e4117cad7a61e583327

  • SHA512

    634583438601fcf2b956d518a099bf586f7ec333be200a4e496cad0158758c463f7d2b7848a493bee9f284f0e3e95781c4161c87c7282cd02823a0b5bea26bfc

  • SSDEEP

    12288:WbMqmXEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIpEEb4Ev/ATEXKGVnGTzpA1Ec1A

Malware Config

Targets

    • Target

      e80dd9868d93abf5978a576f2384774f_JaffaCakes118

    • Size

      667KB

    • MD5

      e80dd9868d93abf5978a576f2384774f

    • SHA1

      7d2966ecca135157997aa05a1ab134896766d99d

    • SHA256

      3f70443af89570a2d7e2c646d7000fee49eba687e78b1e4117cad7a61e583327

    • SHA512

      634583438601fcf2b956d518a099bf586f7ec333be200a4e496cad0158758c463f7d2b7848a493bee9f284f0e3e95781c4161c87c7282cd02823a0b5bea26bfc

    • SSDEEP

      12288:WbMqmXEEb4E9F/ATyGv4XKGQi2lJLm1Giizl6oAlpxElrW1A:WIpEEb4Ev/ATEXKGVnGTzpA1Ec1A

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • ModiLoader Second Stage

    • Disables taskbar notifications via registry modification

    • Modifies Installed Components in the registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • 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.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks