General

  • Target

    JaffaCakes118_5b6b07cc5517cc3107f7fa7cb3eb22395e596e0ee8c475994933a7699134bf1e

  • Size

    4.4MB

  • Sample

    241228-268w9svkft

  • MD5

    78954384960dd06ec3f7ba25cee23478

  • SHA1

    db81a4a88ce34c8174b6c070f7642a6a5470d23f

  • SHA256

    5b6b07cc5517cc3107f7fa7cb3eb22395e596e0ee8c475994933a7699134bf1e

  • SHA512

    4885bcf5da0ee30d82a73273c57ac47005853ae8cb679ff4246c3878f978965ad2f6ea6b77001da084e29028493cd439985daa695406d3fc0da016e21855e42a

  • SSDEEP

    98304:rLxpe8NP8idUm4OwKLJeVFwzDiIAUf9sIfaZvmJk3CNDLj459R:v7N0i2cLJe8zcUlFfaljAE59R

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5b6b07cc5517cc3107f7fa7cb3eb22395e596e0ee8c475994933a7699134bf1e

    • Size

      4.4MB

    • MD5

      78954384960dd06ec3f7ba25cee23478

    • SHA1

      db81a4a88ce34c8174b6c070f7642a6a5470d23f

    • SHA256

      5b6b07cc5517cc3107f7fa7cb3eb22395e596e0ee8c475994933a7699134bf1e

    • SHA512

      4885bcf5da0ee30d82a73273c57ac47005853ae8cb679ff4246c3878f978965ad2f6ea6b77001da084e29028493cd439985daa695406d3fc0da016e21855e42a

    • SSDEEP

      98304:rLxpe8NP8idUm4OwKLJeVFwzDiIAUf9sIfaZvmJk3CNDLj459R:v7N0i2cLJe8zcUlFfaljAE59R

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

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

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks