General

  • Target

    JaffaCakes118_e761527c1a074361cc726dad1e158705

  • Size

    959KB

  • Sample

    250211-r3dlvawqej

  • MD5

    e761527c1a074361cc726dad1e158705

  • SHA1

    3389c536fafbeb0cca5d629241f7df021a874a2a

  • SHA256

    7b9567fa039b6f323fb83203b7acea86f7938175c5df914a1a2c7e2d065398ad

  • SHA512

    8b54c74e7109f22a03d4d66cfe0c3b344a7662a2ae548b428b6aa9d82b53740ab13af083d0def6757877de085e12f87ffb0f27a2ad704c562b480b735390384a

  • SSDEEP

    24576:YuigojG/8u4u+f2+yX5rauSdSg9WjqO7Zn6tjSS0:YuiZKtV+f2+yXQAg9CqgZn6t+S0

Malware Config

Targets

    • Target

      JaffaCakes118_e761527c1a074361cc726dad1e158705

    • Size

      959KB

    • MD5

      e761527c1a074361cc726dad1e158705

    • SHA1

      3389c536fafbeb0cca5d629241f7df021a874a2a

    • SHA256

      7b9567fa039b6f323fb83203b7acea86f7938175c5df914a1a2c7e2d065398ad

    • SHA512

      8b54c74e7109f22a03d4d66cfe0c3b344a7662a2ae548b428b6aa9d82b53740ab13af083d0def6757877de085e12f87ffb0f27a2ad704c562b480b735390384a

    • SSDEEP

      24576:YuigojG/8u4u+f2+yX5rauSdSg9WjqO7Zn6tjSS0:YuiZKtV+f2+yXQAg9CqgZn6t+S0

    • 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.

    • 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