General

  • Target

    9379e4dd4395e4d2ffb830f67b7ce372_JaffaCakes118

  • Size

    220KB

  • Sample

    241124-j2rhba1nhs

  • MD5

    9379e4dd4395e4d2ffb830f67b7ce372

  • SHA1

    6ece4a645b5ef91b090650a9c266c219c15dc8c0

  • SHA256

    fadc8946fcdbaddfe31ab48968e84da81d9ed0f403ad49e533dafb2907b97373

  • SHA512

    e2f484d69e7189d5817706f5bc8377e081fee8a77a8c04c894131d95eb1b6c0c60c4eca84561221d06cc248a9e8c2a93dedcf750f1ea617fa2f1563d0d8be1c7

  • SSDEEP

    3072:SEweV9Lijj7mO9tOrvgKplY6hR0Q3RIRlF13jFA4mrtPp:SEweRgMlY67dh6P1zW4mb

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      9379e4dd4395e4d2ffb830f67b7ce372_JaffaCakes118

    • Size

      220KB

    • MD5

      9379e4dd4395e4d2ffb830f67b7ce372

    • SHA1

      6ece4a645b5ef91b090650a9c266c219c15dc8c0

    • SHA256

      fadc8946fcdbaddfe31ab48968e84da81d9ed0f403ad49e533dafb2907b97373

    • SHA512

      e2f484d69e7189d5817706f5bc8377e081fee8a77a8c04c894131d95eb1b6c0c60c4eca84561221d06cc248a9e8c2a93dedcf750f1ea617fa2f1563d0d8be1c7

    • SSDEEP

      3072:SEweV9Lijj7mO9tOrvgKplY6hR0Q3RIRlF13jFA4mrtPp:SEweRgMlY67dh6P1zW4mb

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks