General

  • Target

    f39deb3efa6389c12261bc4704e8bd8b_JaffaCakes118

  • Size

    501KB

  • Sample

    240416-q114pada8v

  • MD5

    f39deb3efa6389c12261bc4704e8bd8b

  • SHA1

    6fb0e5381189609d96fcd56fe2c86b4ee46924e6

  • SHA256

    cff5db659f7f8cc6a5b4f5820903398a349828e7d0e1e6f1029befe72bb4272f

  • SHA512

    4ab15d563384ea99faa82c31404dd699e6234fbf34c891a5088f6ed6ad613b4815fade9ddb91e9280efe081a95cd4dc9892a5ae61cde70bdb579ae61b6b3f9ba

  • SSDEEP

    12288:MdezRUTV5nLeiRvf0xAw8TTyFk4MeKOyr5uAwoBTL9mcX5:ZWTV5nLeips3874MeJs33BT3

Malware Config

Targets

    • Target

      f39deb3efa6389c12261bc4704e8bd8b_JaffaCakes118

    • Size

      501KB

    • MD5

      f39deb3efa6389c12261bc4704e8bd8b

    • SHA1

      6fb0e5381189609d96fcd56fe2c86b4ee46924e6

    • SHA256

      cff5db659f7f8cc6a5b4f5820903398a349828e7d0e1e6f1029befe72bb4272f

    • SHA512

      4ab15d563384ea99faa82c31404dd699e6234fbf34c891a5088f6ed6ad613b4815fade9ddb91e9280efe081a95cd4dc9892a5ae61cde70bdb579ae61b6b3f9ba

    • SSDEEP

      12288:MdezRUTV5nLeiRvf0xAw8TTyFk4MeKOyr5uAwoBTL9mcX5:ZWTV5nLeips3874MeJs33BT3

    • 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