General

  • Target

    JaffaCakes118_c11c52d57588e25777ac62b6aef302eb4a97df869e9f017820fbd9d1ec10976a

  • Size

    4.2MB

  • Sample

    241226-y8x11aylf1

  • MD5

    3164930a026f6523f253e8aff0a68123

  • SHA1

    10b1ec9acfc0ad42495787da47a4db61cac758f4

  • SHA256

    c11c52d57588e25777ac62b6aef302eb4a97df869e9f017820fbd9d1ec10976a

  • SHA512

    a61e855832cc5275971dbc5a39ee77a3cb3aefed1d7616d3c127e4569251486a865574452eb6309208c8765c3e39ee09f0f03a753bbb6aa0da39155437389b69

  • SSDEEP

    98304:dogFH4+wnCpN1V1uygugkRl+K9UKqhCk0X4aw/uJrf89:domBTgk3+o+hd0XBOuhk9

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c11c52d57588e25777ac62b6aef302eb4a97df869e9f017820fbd9d1ec10976a

    • Size

      4.2MB

    • MD5

      3164930a026f6523f253e8aff0a68123

    • SHA1

      10b1ec9acfc0ad42495787da47a4db61cac758f4

    • SHA256

      c11c52d57588e25777ac62b6aef302eb4a97df869e9f017820fbd9d1ec10976a

    • SHA512

      a61e855832cc5275971dbc5a39ee77a3cb3aefed1d7616d3c127e4569251486a865574452eb6309208c8765c3e39ee09f0f03a753bbb6aa0da39155437389b69

    • SSDEEP

      98304:dogFH4+wnCpN1V1uygugkRl+K9UKqhCk0X4aw/uJrf89:domBTgk3+o+hd0XBOuhk9

    • 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