General

  • Target

    ef02544a7c17abce22a4ab1154395a90_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240412-dwhekagg3v

  • MD5

    ef02544a7c17abce22a4ab1154395a90

  • SHA1

    96ecf24d150868f99816c5de78a68a81bd8794f6

  • SHA256

    b961e4165ad4ec34729b25dcffba91fa354a103bcafac1ec7ff1472b4045c040

  • SHA512

    791fbaf5493e0d504f8378c69e767cae2d0ebd7d845fb0d44945cef618dda5137d27ea02356e87837fe974cc711e7bc481e5b2fde9f7fc7784e60c0d1fc0a8f3

  • SSDEEP

    24576:xqZ8SKN1Vevc9XH8bdlN935cXJUUGCuA3BMOWtlhmIqU6lqAY/qM:xqiSKYMX0d69G/2BwlsIqU6Sz

Malware Config

Targets

    • Target

      ef02544a7c17abce22a4ab1154395a90_JaffaCakes118

    • Size

      1.2MB

    • MD5

      ef02544a7c17abce22a4ab1154395a90

    • SHA1

      96ecf24d150868f99816c5de78a68a81bd8794f6

    • SHA256

      b961e4165ad4ec34729b25dcffba91fa354a103bcafac1ec7ff1472b4045c040

    • SHA512

      791fbaf5493e0d504f8378c69e767cae2d0ebd7d845fb0d44945cef618dda5137d27ea02356e87837fe974cc711e7bc481e5b2fde9f7fc7784e60c0d1fc0a8f3

    • SSDEEP

      24576:xqZ8SKN1Vevc9XH8bdlN935cXJUUGCuA3BMOWtlhmIqU6lqAY/qM:xqiSKYMX0d69G/2BwlsIqU6Sz

    • 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.

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks