General

  • Target

    JaffaCakes118_bd82197cb6076fa092384031c373b3f1de01afeafa53e23b646fe04e03e54b03

  • Size

    4.4MB

  • Sample

    241222-m3c8vsvqft

  • MD5

    d2a5046d4f904f13b99a6a03ee0555c5

  • SHA1

    a2f3517ecac0ddb4b8ee268364a865d09ebbc227

  • SHA256

    bd82197cb6076fa092384031c373b3f1de01afeafa53e23b646fe04e03e54b03

  • SHA512

    f740830d8f84249f9e20ca61e6a5730df367f81b47dfe1e5576cfb41c03811bd62a09524671d859f86d0a6c4ef54ffa40ff24cb9a95c0c627113f9db50ed6aa0

  • SSDEEP

    98304:MUzc6CbSbkASTV6qLYTrCxhhDGMbAlZpqRdX96rqbEzZ:rxrQASQqBJKM8Zp2X96rq8

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_bd82197cb6076fa092384031c373b3f1de01afeafa53e23b646fe04e03e54b03

    • Size

      4.4MB

    • MD5

      d2a5046d4f904f13b99a6a03ee0555c5

    • SHA1

      a2f3517ecac0ddb4b8ee268364a865d09ebbc227

    • SHA256

      bd82197cb6076fa092384031c373b3f1de01afeafa53e23b646fe04e03e54b03

    • SHA512

      f740830d8f84249f9e20ca61e6a5730df367f81b47dfe1e5576cfb41c03811bd62a09524671d859f86d0a6c4ef54ffa40ff24cb9a95c0c627113f9db50ed6aa0

    • SSDEEP

      98304:MUzc6CbSbkASTV6qLYTrCxhhDGMbAlZpqRdX96rqbEzZ:rxrQASQqBJKM8Zp2X96rq8

    • 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