General

  • Target

    JaffaCakes118_bbc5fe6e503d26b383d1d8cf58b8c7eb

  • Size

    624KB

  • Sample

    250207-1kldeayrez

  • MD5

    bbc5fe6e503d26b383d1d8cf58b8c7eb

  • SHA1

    d84cba222562337c6ec9f2cfe25a11a0f7af0863

  • SHA256

    bd2f9149b4f60521071a3b9291435258d7585aee30b487dad53c05cd9ac74738

  • SHA512

    809e8f3e8252895afe657f1abecfb31f88206ccc125b6066f7573eff633ea09a855fb2718b6c9eec56b9fb05cf7f0f4b3f426c7a2bd8d2d5c319cab370a2c8a3

  • SSDEEP

    12288:1e4wCG9wNPyEUv5hdXKbcCbJ9I1q3nXPbpmCtgyG1XrE7UBSY1:84wCGpN5hkK1q3nXP1D/QggUY1

Malware Config

Targets

    • Target

      JaffaCakes118_bbc5fe6e503d26b383d1d8cf58b8c7eb

    • Size

      624KB

    • MD5

      bbc5fe6e503d26b383d1d8cf58b8c7eb

    • SHA1

      d84cba222562337c6ec9f2cfe25a11a0f7af0863

    • SHA256

      bd2f9149b4f60521071a3b9291435258d7585aee30b487dad53c05cd9ac74738

    • SHA512

      809e8f3e8252895afe657f1abecfb31f88206ccc125b6066f7573eff633ea09a855fb2718b6c9eec56b9fb05cf7f0f4b3f426c7a2bd8d2d5c319cab370a2c8a3

    • SSDEEP

      12288:1e4wCG9wNPyEUv5hdXKbcCbJ9I1q3nXPbpmCtgyG1XrE7UBSY1:84wCGpN5hkK1q3nXP1D/QggUY1

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax family

    • Ardamax main executable

    • Downloads MZ/PE file

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks