General

  • Target

    JaffaCakes118_90d53250b1a4f79933e0af97d5afbe0e473b09c66337f9889e27822e757c79e2

  • Size

    4.5MB

  • Sample

    241223-v31cdswmbl

  • MD5

    5ddd97396a03bf72b57cc1296acd9da4

  • SHA1

    db42d971c81b577ebadad911363933d591f41b4a

  • SHA256

    90d53250b1a4f79933e0af97d5afbe0e473b09c66337f9889e27822e757c79e2

  • SHA512

    bd3f8f505ee4f7e785f1b7afcc0e9e048b50945d524446cc319324e6fe4c65395d9b442d6cfdbd233f371d21ad62d379181ce4dbaad2f22ed0888d7a4744553f

  • SSDEEP

    98304:PxVf0Ng8YnMyOuSr47W1D9uzbCaI7zhaT15vZ:bfsg4EW1QDMUTzvZ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_90d53250b1a4f79933e0af97d5afbe0e473b09c66337f9889e27822e757c79e2

    • Size

      4.5MB

    • MD5

      5ddd97396a03bf72b57cc1296acd9da4

    • SHA1

      db42d971c81b577ebadad911363933d591f41b4a

    • SHA256

      90d53250b1a4f79933e0af97d5afbe0e473b09c66337f9889e27822e757c79e2

    • SHA512

      bd3f8f505ee4f7e785f1b7afcc0e9e048b50945d524446cc319324e6fe4c65395d9b442d6cfdbd233f371d21ad62d379181ce4dbaad2f22ed0888d7a4744553f

    • SSDEEP

      98304:PxVf0Ng8YnMyOuSr47W1D9uzbCaI7zhaT15vZ:bfsg4EW1QDMUTzvZ

    • 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