General

  • Target

    JaffaCakes118_2344c486bd6bf0528be89a76cf9c2ac7e44c0a0684e722d2e23dcff56aebc4cd

  • Size

    4.4MB

  • Sample

    241224-c42bzazkex

  • MD5

    48a0f8c8951c190d915216133d44323a

  • SHA1

    4a501837a81aa0e6b59076c5a9cda70c5638862a

  • SHA256

    2344c486bd6bf0528be89a76cf9c2ac7e44c0a0684e722d2e23dcff56aebc4cd

  • SHA512

    852d259c3aa830c5dca6a9abfd4421373919aea4b0ccd35f9d7dd8c3b18864a26563d0e9e859ce6306f8b2048a922b53089096d3de3d016bc4d285dc74c28aa0

  • SSDEEP

    98304:ZwsHB4oq0muo8E1rtTTTsLMchz3LKvUUT92/DGY3:Csh4/x8E3fTC3LWns

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2344c486bd6bf0528be89a76cf9c2ac7e44c0a0684e722d2e23dcff56aebc4cd

    • Size

      4.4MB

    • MD5

      48a0f8c8951c190d915216133d44323a

    • SHA1

      4a501837a81aa0e6b59076c5a9cda70c5638862a

    • SHA256

      2344c486bd6bf0528be89a76cf9c2ac7e44c0a0684e722d2e23dcff56aebc4cd

    • SHA512

      852d259c3aa830c5dca6a9abfd4421373919aea4b0ccd35f9d7dd8c3b18864a26563d0e9e859ce6306f8b2048a922b53089096d3de3d016bc4d285dc74c28aa0

    • SSDEEP

      98304:ZwsHB4oq0muo8E1rtTTTsLMchz3LKvUUT92/DGY3:Csh4/x8E3fTC3LWns

    • 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