General

  • Target

    93d74a9aae698f7203c94c43fa1f7815_JaffaCakes118

  • Size

    3.9MB

  • Sample

    240813-tvbhmaydrk

  • MD5

    93d74a9aae698f7203c94c43fa1f7815

  • SHA1

    d8ce4ce2239e5bf913d9ff6aa2ce6d90f9bba003

  • SHA256

    c0ce795361796a5a4a0d8e72b8e38482aea7d69f7b09ee61e728e54ebe340c52

  • SHA512

    e1c4ded8c947078325f439263d632f2cd2e4526696ec37a76253be39df2de87e874d32e4e0fbc9fd38d3bbb75e96aec772d8e0329e70395b7d29a22ee3c4fdba

  • SSDEEP

    98304:vFGxQga+w0gU5DkMxDQtvtoYMU6GaG/9wnmbi18pQ5t:vFG2ga+bgU5mVtSG/6mbiq

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      93d74a9aae698f7203c94c43fa1f7815_JaffaCakes118

    • Size

      3.9MB

    • MD5

      93d74a9aae698f7203c94c43fa1f7815

    • SHA1

      d8ce4ce2239e5bf913d9ff6aa2ce6d90f9bba003

    • SHA256

      c0ce795361796a5a4a0d8e72b8e38482aea7d69f7b09ee61e728e54ebe340c52

    • SHA512

      e1c4ded8c947078325f439263d632f2cd2e4526696ec37a76253be39df2de87e874d32e4e0fbc9fd38d3bbb75e96aec772d8e0329e70395b7d29a22ee3c4fdba

    • SSDEEP

      98304:vFGxQga+w0gU5DkMxDQtvtoYMU6GaG/9wnmbi18pQ5t:vFG2ga+bgU5mVtSG/6mbiq

    • Glupteba

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

    • Glupteba payload

    • MetaSploit

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

    • 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