General

  • Target

    JaffaCakes118_2f492349ae773d4e31121edecae0a4cb8ef7869210e83053eae2048a07107545

  • Size

    4.3MB

  • Sample

    241222-x9klmaxkgm

  • MD5

    8265bd350f650e2820304331ef0487bc

  • SHA1

    87f6855cab6c3b4e0758d930d222d2ee371ab9f2

  • SHA256

    2f492349ae773d4e31121edecae0a4cb8ef7869210e83053eae2048a07107545

  • SHA512

    e3505b8bf95e4cd02f5562bc0b2f9e6bb13268ef9662b66c36a9deaa73eec5ed13030bb74d1404d542fe7a7286da6002beabc69852cb284651a2587550b2f19c

  • SSDEEP

    98304:h6skHcu0sqgpHDsB+tqNxWcynKF+IKacCTzNxCW3p1Fi8BKw:h6BHcLXgpjMN4HnJAcCTBx/3p1Fi8BKw

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2f492349ae773d4e31121edecae0a4cb8ef7869210e83053eae2048a07107545

    • Size

      4.3MB

    • MD5

      8265bd350f650e2820304331ef0487bc

    • SHA1

      87f6855cab6c3b4e0758d930d222d2ee371ab9f2

    • SHA256

      2f492349ae773d4e31121edecae0a4cb8ef7869210e83053eae2048a07107545

    • SHA512

      e3505b8bf95e4cd02f5562bc0b2f9e6bb13268ef9662b66c36a9deaa73eec5ed13030bb74d1404d542fe7a7286da6002beabc69852cb284651a2587550b2f19c

    • SSDEEP

      98304:h6skHcu0sqgpHDsB+tqNxWcynKF+IKacCTzNxCW3p1Fi8BKw:h6BHcLXgpjMN4HnJAcCTBx/3p1Fi8BKw

    • 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