General

  • Target

    b783a504f148258f73a69624797b73c1_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240822-nzesysyapn

  • MD5

    b783a504f148258f73a69624797b73c1

  • SHA1

    da059a9a5c87cd5ee6af2b0c1cd0dbb75a3f6fbe

  • SHA256

    fd022bb153a8c256d5bbfd4c3b40aac3ad65bbe6c57ffc4acd284714cba649ef

  • SHA512

    e3088fb05d73075d83569ce2470801330f7430c9b0dd7afcb15298bfa2844e24f9f45f4f972cd5adeaa79b5abc00f3286449b5472ad1d8f954fd7003e1d244e6

  • SSDEEP

    24576:IxEGC4ps8fG/7ZEJY++RJs1L9GG+Q/dsECc:IxKafutwTwm1hBB/nJ

Malware Config

Targets

    • Target

      b783a504f148258f73a69624797b73c1_JaffaCakes118

    • Size

      1.2MB

    • MD5

      b783a504f148258f73a69624797b73c1

    • SHA1

      da059a9a5c87cd5ee6af2b0c1cd0dbb75a3f6fbe

    • SHA256

      fd022bb153a8c256d5bbfd4c3b40aac3ad65bbe6c57ffc4acd284714cba649ef

    • SHA512

      e3088fb05d73075d83569ce2470801330f7430c9b0dd7afcb15298bfa2844e24f9f45f4f972cd5adeaa79b5abc00f3286449b5472ad1d8f954fd7003e1d244e6

    • SSDEEP

      24576:IxEGC4ps8fG/7ZEJY++RJs1L9GG+Q/dsECc:IxKafutwTwm1hBB/nJ

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • 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