General

  • Target

    JaffaCakes118_c3d21d27bb34e9b0c8d46e13e8661b94065963ea7e5da3be8a848ce40490d17c

  • Size

    4.2MB

  • Sample

    241223-zr56qa1let

  • MD5

    1ce36e1fa1520beff99f53108483c735

  • SHA1

    41afd39398395dcb2ed1953fa2cb7bdd5651bda8

  • SHA256

    c3d21d27bb34e9b0c8d46e13e8661b94065963ea7e5da3be8a848ce40490d17c

  • SHA512

    44d0f72f048a85902cc5f26b28f054621198b07167c6d6382e552e4a3a99c981350922eade7e48ac627afa486eacc0563a4a690b2019c4913a2ed83c8873ca40

  • SSDEEP

    98304:niqnJ9JD7w3PGLD7da/U5GoFZkZflmdIq+iqPjqHOSB0mNr9Os86R2:npnJ9ZiGP7kinZkZflMF+ig/4p9k6R2

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c3d21d27bb34e9b0c8d46e13e8661b94065963ea7e5da3be8a848ce40490d17c

    • Size

      4.2MB

    • MD5

      1ce36e1fa1520beff99f53108483c735

    • SHA1

      41afd39398395dcb2ed1953fa2cb7bdd5651bda8

    • SHA256

      c3d21d27bb34e9b0c8d46e13e8661b94065963ea7e5da3be8a848ce40490d17c

    • SHA512

      44d0f72f048a85902cc5f26b28f054621198b07167c6d6382e552e4a3a99c981350922eade7e48ac627afa486eacc0563a4a690b2019c4913a2ed83c8873ca40

    • SSDEEP

      98304:niqnJ9JD7w3PGLD7da/U5GoFZkZflmdIq+iqPjqHOSB0mNr9Os86R2:npnJ9ZiGP7kinZkZflMF+ig/4p9k6R2

    • 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