General

  • Target

    bd229a3a17248f8cd4b8f224ce9d44b3_JaffaCakes118

  • Size

    1020KB

  • Sample

    240823-zsy4sswcpf

  • MD5

    bd229a3a17248f8cd4b8f224ce9d44b3

  • SHA1

    fb9206a0ace2e721842a86c76693199cd97ec344

  • SHA256

    0e7f047f9e6ba43c544b6771d2c7becc67c1d01df9e691e442c16e36d66b3e2e

  • SHA512

    611b74f394164b182c8867b0ed0ad92992709f8bbdb8a76735fd790d353ad09366dcdd552ad35cbc86c46045c26b3afeef219322abd0fcde56ccdf057e109fb0

  • SSDEEP

    24576:xUFYB1OlMu9k2vwKhKKXd5rCDOzB9iKq8JIBfD2VdpUncPuhS:xt1O2BKlRzCDIB9iKq8SBC3pOcF

Malware Config

Targets

    • Target

      bd229a3a17248f8cd4b8f224ce9d44b3_JaffaCakes118

    • Size

      1020KB

    • MD5

      bd229a3a17248f8cd4b8f224ce9d44b3

    • SHA1

      fb9206a0ace2e721842a86c76693199cd97ec344

    • SHA256

      0e7f047f9e6ba43c544b6771d2c7becc67c1d01df9e691e442c16e36d66b3e2e

    • SHA512

      611b74f394164b182c8867b0ed0ad92992709f8bbdb8a76735fd790d353ad09366dcdd552ad35cbc86c46045c26b3afeef219322abd0fcde56ccdf057e109fb0

    • SSDEEP

      24576:xUFYB1OlMu9k2vwKhKKXd5rCDOzB9iKq8JIBfD2VdpUncPuhS:xt1O2BKlRzCDIB9iKq8SBC3pOcF

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks