General

  • Target

    JaffaCakes118_ba719dd297e477de82fbc9556e883f62

  • Size

    224KB

  • Sample

    250417-vzh9psyjx4

  • MD5

    ba719dd297e477de82fbc9556e883f62

  • SHA1

    380ecc17cab59d866431e0fa4cbab294e205f1b9

  • SHA256

    34180f040323dadcd3796156da28c26367132346377cf288e9622abb42db6b75

  • SHA512

    f4e88de105c0019d351a0d7e3ef8eeba836ea9b4251bb836d3cb44f0b09c97ebe612ec047c4a4df6bb72b920fefcf9cfd9161a91974c154b02695a55381b2b3b

  • SSDEEP

    6144:rZ2qQKPL1qQPhp3Exz8vehZZDvgSeQ7tGJF:rZ2qHB15p3EHleh

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      JaffaCakes118_ba719dd297e477de82fbc9556e883f62

    • Size

      224KB

    • MD5

      ba719dd297e477de82fbc9556e883f62

    • SHA1

      380ecc17cab59d866431e0fa4cbab294e205f1b9

    • SHA256

      34180f040323dadcd3796156da28c26367132346377cf288e9622abb42db6b75

    • SHA512

      f4e88de105c0019d351a0d7e3ef8eeba836ea9b4251bb836d3cb44f0b09c97ebe612ec047c4a4df6bb72b920fefcf9cfd9161a91974c154b02695a55381b2b3b

    • SSDEEP

      6144:rZ2qQKPL1qQPhp3Exz8vehZZDvgSeQ7tGJF:rZ2qHB15p3EHleh

    • 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

    • 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 v16

Tasks