General

  • Target

    JaffaCakes118_18b74e80ca11f7e699040d3dd3e0add2fb3384e8b9340f4debb7baf12b10664f

  • Size

    4.4MB

  • Sample

    241226-vkw71s1rhq

  • MD5

    98003bea2883ed1a68e02dfe38ac09a5

  • SHA1

    618eeb3d21c2672dcac972c4606726a042122a38

  • SHA256

    18b74e80ca11f7e699040d3dd3e0add2fb3384e8b9340f4debb7baf12b10664f

  • SHA512

    39356cec77493f1b1656ce2e70f4faf1f64db130ab37dc79fc2ceee45736494b47ac3738b38cb5cf63591da5b007d6f876382b52d4a55ec405ab3330fe87e5bf

  • SSDEEP

    98304:KJGOriWcoa/m3X3PVE1pecClWEu13nIevT:KJGOrRqmn9EvecqWE44evT

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_18b74e80ca11f7e699040d3dd3e0add2fb3384e8b9340f4debb7baf12b10664f

    • Size

      4.4MB

    • MD5

      98003bea2883ed1a68e02dfe38ac09a5

    • SHA1

      618eeb3d21c2672dcac972c4606726a042122a38

    • SHA256

      18b74e80ca11f7e699040d3dd3e0add2fb3384e8b9340f4debb7baf12b10664f

    • SHA512

      39356cec77493f1b1656ce2e70f4faf1f64db130ab37dc79fc2ceee45736494b47ac3738b38cb5cf63591da5b007d6f876382b52d4a55ec405ab3330fe87e5bf

    • SSDEEP

      98304:KJGOriWcoa/m3X3PVE1pecClWEu13nIevT:KJGOrRqmn9EvecqWE44evT

    • 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