General

  • Target

    JaffaCakes118_bd6b70ac409c9519f77187bb4fec0a2260ce2f80107d75c789228b81b882ca59

  • Size

    4.4MB

  • Sample

    241222-bfgrzswrht

  • MD5

    3054bedaa710e1938f6de7bc40e7d11a

  • SHA1

    e63041fed36d012bb1e9762a7dab39b75025b8c6

  • SHA256

    bd6b70ac409c9519f77187bb4fec0a2260ce2f80107d75c789228b81b882ca59

  • SHA512

    3e3b4aad38bd2260cf0e78357578c3dbba9d777f9ee0519c457f469abf5018c6aacf105f197f5148568fbc30e86855b7df93387478fa644a40ebbb5defcfbca7

  • SSDEEP

    98304:0AtVqPyuhOQtiI8CkyuYTXelF6/r5ZQbPX3pyYPpu6yHyaPN+y2AI:0AtVqP9cQ1PkkqlFI5sPZyipu63a1ab

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_bd6b70ac409c9519f77187bb4fec0a2260ce2f80107d75c789228b81b882ca59

    • Size

      4.4MB

    • MD5

      3054bedaa710e1938f6de7bc40e7d11a

    • SHA1

      e63041fed36d012bb1e9762a7dab39b75025b8c6

    • SHA256

      bd6b70ac409c9519f77187bb4fec0a2260ce2f80107d75c789228b81b882ca59

    • SHA512

      3e3b4aad38bd2260cf0e78357578c3dbba9d777f9ee0519c457f469abf5018c6aacf105f197f5148568fbc30e86855b7df93387478fa644a40ebbb5defcfbca7

    • SSDEEP

      98304:0AtVqPyuhOQtiI8CkyuYTXelF6/r5ZQbPX3pyYPpu6yHyaPN+y2AI:0AtVqP9cQ1PkkqlFI5sPZyipu63a1ab

    • 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