General

  • Target

    JaffaCakes118_776e0ce07e11c3098b682ad89b07c90a38277a96b04b51cfecb4536abfd89d80

  • Size

    4.3MB

  • Sample

    241222-f4fl2swjdr

  • MD5

    08341ed0257b2f5d5b4c86fac0ee2c7a

  • SHA1

    5de1d862a058044c6f017943bca3dd82e065f2a8

  • SHA256

    776e0ce07e11c3098b682ad89b07c90a38277a96b04b51cfecb4536abfd89d80

  • SHA512

    10a46ba929e22c3f642d8cdc932573db681009967cab9271e5d516100facd48f409dc21161b137f40a9fa22f35ef167cbf97e339765ac1b981e34acc16d5197c

  • SSDEEP

    98304:c/tRPbvoAQfJqjSetk2rkyh6Mfph80khG7AbSO:s7vorBZetjr9Es8RhVbd

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_776e0ce07e11c3098b682ad89b07c90a38277a96b04b51cfecb4536abfd89d80

    • Size

      4.3MB

    • MD5

      08341ed0257b2f5d5b4c86fac0ee2c7a

    • SHA1

      5de1d862a058044c6f017943bca3dd82e065f2a8

    • SHA256

      776e0ce07e11c3098b682ad89b07c90a38277a96b04b51cfecb4536abfd89d80

    • SHA512

      10a46ba929e22c3f642d8cdc932573db681009967cab9271e5d516100facd48f409dc21161b137f40a9fa22f35ef167cbf97e339765ac1b981e34acc16d5197c

    • SSDEEP

      98304:c/tRPbvoAQfJqjSetk2rkyh6Mfph80khG7AbSO:s7vorBZetjr9Es8RhVbd

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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