General

  • Target

    JaffaCakes118_2f18f9a2bce6aa1e93b77a3cc89763add8e58516c6e6627c1e08609f0f3ce233

  • Size

    4.5MB

  • Sample

    241229-gvh69avlgj

  • MD5

    0acba9cc35e985e982950a1238329854

  • SHA1

    e5a501a091058e931c482d7236e82a350f93f550

  • SHA256

    2f18f9a2bce6aa1e93b77a3cc89763add8e58516c6e6627c1e08609f0f3ce233

  • SHA512

    633bd8d5657358f64f3479bcfd2b94cc5296c7c164cc9928d1f86943c0a0f4ce384967ba6a5699e42c3d2483dee62e1de0e9a2f123fe93f357f231290e92519b

  • SSDEEP

    98304:8zqCY0K37zUdYo77HKAJuGl+9aEWHoEYDs8cO0LT7HrxNJ/n/P5wWM:8m39Lz6/3HKoS9aLoQOsTfZJA

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2f18f9a2bce6aa1e93b77a3cc89763add8e58516c6e6627c1e08609f0f3ce233

    • Size

      4.5MB

    • MD5

      0acba9cc35e985e982950a1238329854

    • SHA1

      e5a501a091058e931c482d7236e82a350f93f550

    • SHA256

      2f18f9a2bce6aa1e93b77a3cc89763add8e58516c6e6627c1e08609f0f3ce233

    • SHA512

      633bd8d5657358f64f3479bcfd2b94cc5296c7c164cc9928d1f86943c0a0f4ce384967ba6a5699e42c3d2483dee62e1de0e9a2f123fe93f357f231290e92519b

    • SSDEEP

      98304:8zqCY0K37zUdYo77HKAJuGl+9aEWHoEYDs8cO0LT7HrxNJ/n/P5wWM:8m39Lz6/3HKoS9aLoQOsTfZJA

    • 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