General

  • Target

    ee07e2746fdd286f4bd19efdcee2ecfe_JaffaCakes118

  • Size

    268KB

  • Sample

    241214-k3k8csyphl

  • MD5

    ee07e2746fdd286f4bd19efdcee2ecfe

  • SHA1

    18036976ac897cfb3dbafc603d0e4987696f51ea

  • SHA256

    be1129a90f903249a17cb960dd1409a3ee74b690e394c7fd0aa897bd15afc12f

  • SHA512

    5254838396d8fe3af33cef4be86c47178067d7f2cb994ac50ea815a16d186bde8be8bcff312be2a954801f0abac8784ca5fbee75deef1f4d8458507bf8ffae10

  • SSDEEP

    6144:PQV3eAmEqQWOYX4Rhl7COFmoIukqVgdgUbcg0gQg48LgAg/gYVZgAgcgIg0cgkgO:PS3eAmECOhLCOFmo1u

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      ee07e2746fdd286f4bd19efdcee2ecfe_JaffaCakes118

    • Size

      268KB

    • MD5

      ee07e2746fdd286f4bd19efdcee2ecfe

    • SHA1

      18036976ac897cfb3dbafc603d0e4987696f51ea

    • SHA256

      be1129a90f903249a17cb960dd1409a3ee74b690e394c7fd0aa897bd15afc12f

    • SHA512

      5254838396d8fe3af33cef4be86c47178067d7f2cb994ac50ea815a16d186bde8be8bcff312be2a954801f0abac8784ca5fbee75deef1f4d8458507bf8ffae10

    • SSDEEP

      6144:PQV3eAmEqQWOYX4Rhl7COFmoIukqVgdgUbcg0gQg48LgAg/gYVZgAgcgIg0cgkgO:PS3eAmECOhLCOFmo1u

    • 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

    • 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