General

  • Target

    0443c329d3a9b56d95e1694f4fab17ce_JaffaCakes118

  • Size

    2.0MB

  • Sample

    241001-eebfcstbma

  • MD5

    0443c329d3a9b56d95e1694f4fab17ce

  • SHA1

    a762e3261a84f20abb5340fc39f7b9cd94cdc726

  • SHA256

    adda76bdfb95798f3256313c4d0d025172d6893d88978ec4371ebe34c89f9476

  • SHA512

    6c7d4d0c293aac21006a4489e810c62a3119b73bba7ce6ba3b89769e172eff26e0d969d9633c32d1693bb5dc030e7d717b0526f5bbacb1af669d05eed343f1fa

  • SSDEEP

    49152:a9OJh5nifS2aZttwpTNKJEBPjVb5kh9x7RzhmVmouMhe3:a9OJh5L2KtxJol5MFzaTTI3

Malware Config

Targets

    • Target

      0443c329d3a9b56d95e1694f4fab17ce_JaffaCakes118

    • Size

      2.0MB

    • MD5

      0443c329d3a9b56d95e1694f4fab17ce

    • SHA1

      a762e3261a84f20abb5340fc39f7b9cd94cdc726

    • SHA256

      adda76bdfb95798f3256313c4d0d025172d6893d88978ec4371ebe34c89f9476

    • SHA512

      6c7d4d0c293aac21006a4489e810c62a3119b73bba7ce6ba3b89769e172eff26e0d969d9633c32d1693bb5dc030e7d717b0526f5bbacb1af669d05eed343f1fa

    • SSDEEP

      49152:a9OJh5nifS2aZttwpTNKJEBPjVb5kh9x7RzhmVmouMhe3:a9OJh5L2KtxJol5MFzaTTI3

    • 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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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 NtSetInformationThreadHideFromDebugger

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks