General

  • Target

    da64b87208b63f7e6d53749ff282985c_JaffaCakes118

  • Size

    260KB

  • Sample

    241209-tddlnasqdz

  • MD5

    da64b87208b63f7e6d53749ff282985c

  • SHA1

    656e0143f8100c5f13e94ed4afe49f28050eab45

  • SHA256

    678417ce4090e3e31256d6931c2c0c06efe36fe8378e4d93505dc7c483b9bce1

  • SHA512

    9c3313911d9a153c012cf67568716f70b46fa93d7d4b2153266d1e3fca77961f92787d096078a91c319bf2bdab725f3312bd8c5d5f57d27db9d835bc38bc7f70

  • SSDEEP

    6144:i6oLQ6d4sIGyxZMmq0Fn6kcJRxD4nw7uOKbyR6vn1IhkOCS:i6iNesIVZKgnlOzD4nw7qs6vYkOF

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      da64b87208b63f7e6d53749ff282985c_JaffaCakes118

    • Size

      260KB

    • MD5

      da64b87208b63f7e6d53749ff282985c

    • SHA1

      656e0143f8100c5f13e94ed4afe49f28050eab45

    • SHA256

      678417ce4090e3e31256d6931c2c0c06efe36fe8378e4d93505dc7c483b9bce1

    • SHA512

      9c3313911d9a153c012cf67568716f70b46fa93d7d4b2153266d1e3fca77961f92787d096078a91c319bf2bdab725f3312bd8c5d5f57d27db9d835bc38bc7f70

    • SSDEEP

      6144:i6oLQ6d4sIGyxZMmq0Fn6kcJRxD4nw7uOKbyR6vn1IhkOCS:i6iNesIVZKgnlOzD4nw7qs6vYkOF

    • MetaSploit

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

    • Metasploit family

    • Modifies firewall policy service

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • 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