General

  • Target

    ecc031a0894f8cb27deacd0e9f2eeed1_JaffaCakes118

  • Size

    123KB

  • Sample

    241213-wswrwsylem

  • MD5

    ecc031a0894f8cb27deacd0e9f2eeed1

  • SHA1

    18ed2f118f9f8663aade0aa0ac27fd38bd9e0610

  • SHA256

    af361dbdf2d52575c1d9bce62804443d5bf7db8ba9f6b0c7d36036965285fa97

  • SHA512

    730851f280e05ddfaf222f91c14894bfeca0f2d645d45c03093e7525ae9525c3ca1732c19ded8838b1290afa6faf479798d8f7fbc75cba4f0ab1149a18fcd89f

  • SSDEEP

    1536:oKYWh12cvUDiCeTpKNflAooEesMw2xxLAuEqn/GRt2:oKYaQc8DKTYJlAo3UwOxLAuNn/GRc

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      ecc031a0894f8cb27deacd0e9f2eeed1_JaffaCakes118

    • Size

      123KB

    • MD5

      ecc031a0894f8cb27deacd0e9f2eeed1

    • SHA1

      18ed2f118f9f8663aade0aa0ac27fd38bd9e0610

    • SHA256

      af361dbdf2d52575c1d9bce62804443d5bf7db8ba9f6b0c7d36036965285fa97

    • SHA512

      730851f280e05ddfaf222f91c14894bfeca0f2d645d45c03093e7525ae9525c3ca1732c19ded8838b1290afa6faf479798d8f7fbc75cba4f0ab1149a18fcd89f

    • SSDEEP

      1536:oKYWh12cvUDiCeTpKNflAooEesMw2xxLAuEqn/GRt2:oKYaQc8DKTYJlAo3UwOxLAuNn/GRc

    • 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

    • Adds Run key to start application

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks