General

  • Target

    JaffaCakes118_26a65aa0e5d7c739892c48cea02f44ee26260a239d043ec12a055f063306814a

  • Size

    4.2MB

  • Sample

    241223-w812jsxmcj

  • MD5

    e23fd7bf9a33361915102817749fd480

  • SHA1

    5625e757fbfe8e555cb33ccb752b25eb93cba144

  • SHA256

    26a65aa0e5d7c739892c48cea02f44ee26260a239d043ec12a055f063306814a

  • SHA512

    da621425e3987b028520efdff6dea7cebab9a02c6185b06056dc5df7aac7058d35989e56bf2e1bf3465249fcea6c3742715713b404bd4671dcb90c59bcc36ae1

  • SSDEEP

    98304:iK0aDa8rBdN8pzAQzPoWStomErjBqoDuf5URO:iK0Ia8NPatPplpjBD2

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_26a65aa0e5d7c739892c48cea02f44ee26260a239d043ec12a055f063306814a

    • Size

      4.2MB

    • MD5

      e23fd7bf9a33361915102817749fd480

    • SHA1

      5625e757fbfe8e555cb33ccb752b25eb93cba144

    • SHA256

      26a65aa0e5d7c739892c48cea02f44ee26260a239d043ec12a055f063306814a

    • SHA512

      da621425e3987b028520efdff6dea7cebab9a02c6185b06056dc5df7aac7058d35989e56bf2e1bf3465249fcea6c3742715713b404bd4671dcb90c59bcc36ae1

    • SSDEEP

      98304:iK0aDa8rBdN8pzAQzPoWStomErjBqoDuf5URO:iK0Ia8NPatPplpjBD2

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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