General

  • Target

    ea2cf5f07699b54daa893fcf4f83b9d7_JaffaCakes118

  • Size

    3.1MB

  • Sample

    241213-gh3ecsznaw

  • MD5

    ea2cf5f07699b54daa893fcf4f83b9d7

  • SHA1

    bc86e6fa7c955efd2e4c51f4f021dd34cdbbcd5c

  • SHA256

    645c1366ea4f3e72a0b03b808819c7c5bba9a3b00fb52f6c46cc1b51d7645917

  • SHA512

    eac9cda6a6633a81d79e31a36f363d66616908f8dfab596aac593f409352eda6e7770da882291641f059580de44fb796c52ee3ca53aee48c7e3887576553cb9f

  • SSDEEP

    49152:W4tLlpamb2AgiP2Ah/RMOplb0M2SL3p93Ckil:E

Malware Config

Targets

    • Target

      ea2cf5f07699b54daa893fcf4f83b9d7_JaffaCakes118

    • Size

      3.1MB

    • MD5

      ea2cf5f07699b54daa893fcf4f83b9d7

    • SHA1

      bc86e6fa7c955efd2e4c51f4f021dd34cdbbcd5c

    • SHA256

      645c1366ea4f3e72a0b03b808819c7c5bba9a3b00fb52f6c46cc1b51d7645917

    • SHA512

      eac9cda6a6633a81d79e31a36f363d66616908f8dfab596aac593f409352eda6e7770da882291641f059580de44fb796c52ee3ca53aee48c7e3887576553cb9f

    • SSDEEP

      49152:W4tLlpamb2AgiP2Ah/RMOplb0M2SL3p93Ckil:E

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks