General

  • Target

    JaffaCakes118_a34160e477cad8457d61f6a99c671914118fa37c2d0ca13ab886c33cbab422a2

  • Size

    4.4MB

  • Sample

    241222-mggddstrgt

  • MD5

    6fb3bce5fa2810d0be73468afd797522

  • SHA1

    6e178d5ce34b2e47a9ee2b6d7550cb4a5241ab6a

  • SHA256

    a34160e477cad8457d61f6a99c671914118fa37c2d0ca13ab886c33cbab422a2

  • SHA512

    cddc004dd56c45d3b1f452c4a8ec116cfd9108ccbe763c8995995da0df0ffddfe8a438192461cd43d7156c2afd1345b20a739812f072944b8f5a5207d9161b22

  • SSDEEP

    98304:Wb0gJ4iKD7Cpl0i+6nHMNU3gnmKJQ9LRKdDPYFj6EqGxS7ZS4pZR:Wp4DD7iBnqUQnpYlEDgFGD3ZR

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_a34160e477cad8457d61f6a99c671914118fa37c2d0ca13ab886c33cbab422a2

    • Size

      4.4MB

    • MD5

      6fb3bce5fa2810d0be73468afd797522

    • SHA1

      6e178d5ce34b2e47a9ee2b6d7550cb4a5241ab6a

    • SHA256

      a34160e477cad8457d61f6a99c671914118fa37c2d0ca13ab886c33cbab422a2

    • SHA512

      cddc004dd56c45d3b1f452c4a8ec116cfd9108ccbe763c8995995da0df0ffddfe8a438192461cd43d7156c2afd1345b20a739812f072944b8f5a5207d9161b22

    • SSDEEP

      98304:Wb0gJ4iKD7Cpl0i+6nHMNU3gnmKJQ9LRKdDPYFj6EqGxS7ZS4pZR:Wp4DD7iBnqUQnpYlEDgFGD3ZR

    • 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