General

  • Target

    JaffaCakes118_fcc4e1f131c6041db7d76bd9612fc7904dff2221201499f39c5dae9bfec4f0fc

  • Size

    4.3MB

  • Sample

    241225-h6tyka1mdm

  • MD5

    8f303d162f7d73f2638af0fbd24bb160

  • SHA1

    b50f9e5faecaf70945935135edfd4a9e2cabf157

  • SHA256

    fcc4e1f131c6041db7d76bd9612fc7904dff2221201499f39c5dae9bfec4f0fc

  • SHA512

    bca48ec4b8f4e624b45854d7f024425b7358ff27535b762b21a6f6547ad4d57f069ebe4b0c179fc72e8d565996ebb301862f13a166b746c8f988545d3d2eb2be

  • SSDEEP

    98304:SqFeof+XGjYHMxIYCVtH7X51QkWlTomqbOqDOyJeKzgLSY:SqFWXBQNCV57XVWCPbOqCBgvY

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_fcc4e1f131c6041db7d76bd9612fc7904dff2221201499f39c5dae9bfec4f0fc

    • Size

      4.3MB

    • MD5

      8f303d162f7d73f2638af0fbd24bb160

    • SHA1

      b50f9e5faecaf70945935135edfd4a9e2cabf157

    • SHA256

      fcc4e1f131c6041db7d76bd9612fc7904dff2221201499f39c5dae9bfec4f0fc

    • SHA512

      bca48ec4b8f4e624b45854d7f024425b7358ff27535b762b21a6f6547ad4d57f069ebe4b0c179fc72e8d565996ebb301862f13a166b746c8f988545d3d2eb2be

    • SSDEEP

      98304:SqFeof+XGjYHMxIYCVtH7X51QkWlTomqbOqDOyJeKzgLSY:SqFWXBQNCV57XVWCPbOqCBgvY

    • 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