General

  • Target

    86258ec2b0f4deed7884bafb13fc14ff_JaffaCakes118

  • Size

    1.1MB

  • Sample

    241102-srmk2syakn

  • MD5

    86258ec2b0f4deed7884bafb13fc14ff

  • SHA1

    f6d38d10e26435bf8b9ad4c85264f8eac2e3747c

  • SHA256

    662430432d7d3b5dbbe4617e35a62f1c5d936a503a9fb40f6813acab471c2f19

  • SHA512

    253ed313ca4a8f3fd90bca1707a660b70ec5a9071aa13bbce833a54dcf19586e919812b6e0996b5881c8882ea5b8e31c24c9ad560ba2c617636561f6f028e2a4

  • SSDEEP

    24576:LesT4eB1GjMWN7jMWNpIAUl2W8QLL3/3poVA7geYdBp0Ky1Qb8PqmbR:L3T4eBQjMWN7jMWNBq/L3hJsp0Ky1Qb+

Malware Config

Targets

    • Target

      86258ec2b0f4deed7884bafb13fc14ff_JaffaCakes118

    • Size

      1.1MB

    • MD5

      86258ec2b0f4deed7884bafb13fc14ff

    • SHA1

      f6d38d10e26435bf8b9ad4c85264f8eac2e3747c

    • SHA256

      662430432d7d3b5dbbe4617e35a62f1c5d936a503a9fb40f6813acab471c2f19

    • SHA512

      253ed313ca4a8f3fd90bca1707a660b70ec5a9071aa13bbce833a54dcf19586e919812b6e0996b5881c8882ea5b8e31c24c9ad560ba2c617636561f6f028e2a4

    • SSDEEP

      24576:LesT4eB1GjMWN7jMWNpIAUl2W8QLL3/3poVA7geYdBp0Ky1Qb8PqmbR:L3T4eBQjMWN7jMWNBq/L3hJsp0Ky1Qb+

    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax family

    • 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