General

  • Target

    JaffaCakes118_b827faa22cc97901a27f03c37098024a14c902e834a51011e10d4ec2029d1ccc

  • Size

    4.3MB

  • Sample

    241229-qmheessmfw

  • MD5

    52c1bdc5e9ff7a1c15cc987cc388a5f3

  • SHA1

    b759bc10122a5c93dd6b3eeb3256e3156175b4fa

  • SHA256

    b827faa22cc97901a27f03c37098024a14c902e834a51011e10d4ec2029d1ccc

  • SHA512

    3c6d61ef3110d74a3ddcefe5a771d6a01f3c247fa23d38784d90c275c5715f3a859cb32b3c55b3284265cecf65e028b2a9fd61812f59195b2b29a9a7db165639

  • SSDEEP

    98304:sj6RVXEhXO/EAnzLcTB2FsA2VaaAWJw50ywGzC0gS9l:+6RWNOMA/2M12VBKP1zCM9l

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b827faa22cc97901a27f03c37098024a14c902e834a51011e10d4ec2029d1ccc

    • Size

      4.3MB

    • MD5

      52c1bdc5e9ff7a1c15cc987cc388a5f3

    • SHA1

      b759bc10122a5c93dd6b3eeb3256e3156175b4fa

    • SHA256

      b827faa22cc97901a27f03c37098024a14c902e834a51011e10d4ec2029d1ccc

    • SHA512

      3c6d61ef3110d74a3ddcefe5a771d6a01f3c247fa23d38784d90c275c5715f3a859cb32b3c55b3284265cecf65e028b2a9fd61812f59195b2b29a9a7db165639

    • SSDEEP

      98304:sj6RVXEhXO/EAnzLcTB2FsA2VaaAWJw50ywGzC0gS9l:+6RWNOMA/2M12VBKP1zCM9l

    • 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