General

  • Target

    JaffaCakes118_b83f63285908210723331844371f74dc42eecf7ca04a2c374525fcf68e5158a2

  • Size

    4.4MB

  • Sample

    241222-z7mpbazjat

  • MD5

    41ac4d367f313f7a9f0f8ded9b0c994d

  • SHA1

    a74aa56c01110a7ca049e5b61fb90a7c1b150bc1

  • SHA256

    b83f63285908210723331844371f74dc42eecf7ca04a2c374525fcf68e5158a2

  • SHA512

    73e94b0fb7da582e00f71640676e5ae8e315e5aaae7241d43cd392925deb8ffb6ea45fa37476a8a590df45f5bb0238d5f90a862bcc7173c1890edaa879285c70

  • SSDEEP

    98304:vGjMEhVl9iA6ibKOTtWF465Lag1AacZA7BEVsAB6bTuYmdjAFt/:ejMEvl9iwbdtWF4eLJ1Aaje+AAuYmdj+

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b83f63285908210723331844371f74dc42eecf7ca04a2c374525fcf68e5158a2

    • Size

      4.4MB

    • MD5

      41ac4d367f313f7a9f0f8ded9b0c994d

    • SHA1

      a74aa56c01110a7ca049e5b61fb90a7c1b150bc1

    • SHA256

      b83f63285908210723331844371f74dc42eecf7ca04a2c374525fcf68e5158a2

    • SHA512

      73e94b0fb7da582e00f71640676e5ae8e315e5aaae7241d43cd392925deb8ffb6ea45fa37476a8a590df45f5bb0238d5f90a862bcc7173c1890edaa879285c70

    • SSDEEP

      98304:vGjMEhVl9iA6ibKOTtWF465Lag1AacZA7BEVsAB6bTuYmdjAFt/:ejMEvl9iwbdtWF4eLJ1Aaje+AAuYmdj+

    • 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