General

  • Target

    JaffaCakes118_b9365eee02d5771b68ff81312f660664

  • Size

    292KB

  • Sample

    250415-clpv8awp14

  • MD5

    b9365eee02d5771b68ff81312f660664

  • SHA1

    4dbfc852bb74d0c09822cd9480f48170b431e4f8

  • SHA256

    63abf69ef5c6bf8173602b97939bfefe4967fa4b810872347134f1355e4aba16

  • SHA512

    4c47d654b0db4f3fc7c4ba21df8ea240d15e7b2ad74432d37eb569e99a48605ab722c8acc5ddd9fd7a84d535d8ceaaa4a080c6d9f79df3239fb2a4bc041141be

  • SSDEEP

    3072:imWMBqx6iXMYISKK05UVq09dY0OxMmgHnou+9JThe/RhE/Mrrq302fc6RrH:imW6FYEz5UVq09dYpxjgHaTzknGlFH

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      JaffaCakes118_b9365eee02d5771b68ff81312f660664

    • Size

      292KB

    • MD5

      b9365eee02d5771b68ff81312f660664

    • SHA1

      4dbfc852bb74d0c09822cd9480f48170b431e4f8

    • SHA256

      63abf69ef5c6bf8173602b97939bfefe4967fa4b810872347134f1355e4aba16

    • SHA512

      4c47d654b0db4f3fc7c4ba21df8ea240d15e7b2ad74432d37eb569e99a48605ab722c8acc5ddd9fd7a84d535d8ceaaa4a080c6d9f79df3239fb2a4bc041141be

    • SSDEEP

      3072:imWMBqx6iXMYISKK05UVq09dY0OxMmgHnou+9JThe/RhE/Mrrq302fc6RrH:imW6FYEz5UVq09dYpxjgHaTzknGlFH

    • 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