General

  • Target

    fa1fa5ed769aea4d838b3b91940d6e77_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240419-mqma1ahg3s

  • MD5

    fa1fa5ed769aea4d838b3b91940d6e77

  • SHA1

    1354083d38bf9d32fab77d86383e1b02c1597332

  • SHA256

    34196a6df371c12a3a04fe2810a58444e01d32ded49be8e218f0a7e553f349df

  • SHA512

    2c4b0349b3f280afda13109d23dced1abaff525f46ef7fd5d968a31b670a322fcf49edd7fcf94e33d16fde4c345d207708b56ea00e47125b7bd955c69321a7be

  • SSDEEP

    24576:9hxKPQ7KnHjVBNoJC/jvWS0jJxU30snIbdPp3jIQ1Wo9BM8f9fftOAbZ:9nKPvHBB+0WSalBdxZ19BM+9fftOAV

Malware Config

Targets

    • Target

      fa1fa5ed769aea4d838b3b91940d6e77_JaffaCakes118

    • Size

      1.2MB

    • MD5

      fa1fa5ed769aea4d838b3b91940d6e77

    • SHA1

      1354083d38bf9d32fab77d86383e1b02c1597332

    • SHA256

      34196a6df371c12a3a04fe2810a58444e01d32ded49be8e218f0a7e553f349df

    • SHA512

      2c4b0349b3f280afda13109d23dced1abaff525f46ef7fd5d968a31b670a322fcf49edd7fcf94e33d16fde4c345d207708b56ea00e47125b7bd955c69321a7be

    • SSDEEP

      24576:9hxKPQ7KnHjVBNoJC/jvWS0jJxU30snIbdPp3jIQ1Wo9BM8f9fftOAbZ:9nKPvHBB+0WSalBdxZ19BM+9fftOAV

    • 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.

    • Drops file in System32 directory

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