General

  • Target

    JaffaCakes118_bea773c320836aaeb03cef1db9c8d6288ec7d6f7a7fcc04c7a75fd41fcc883fb

  • Size

    4.3MB

  • Sample

    241225-1zqaxazmdn

  • MD5

    9a499ff49113953f2e264788f2a0d628

  • SHA1

    34999aff47e4eb296aa12384fb42dbd10e2fdf7b

  • SHA256

    bea773c320836aaeb03cef1db9c8d6288ec7d6f7a7fcc04c7a75fd41fcc883fb

  • SHA512

    c5d75ec3d17d477236fd445cb54c5595f90ffbcdc1d71e89bc2c95a6b25d319721c5cb740dea8d1a533c5d1b915e299d5046994cc4776d72e9f34baafa648999

  • SSDEEP

    98304:3c4M3FPX43o1F/u8F7H1mjbotvXj/k+5kDmEWs9Y6Bd98zB:3hMFPXyo/G8ZVmjbotvI+kmyFBd4B

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_bea773c320836aaeb03cef1db9c8d6288ec7d6f7a7fcc04c7a75fd41fcc883fb

    • Size

      4.3MB

    • MD5

      9a499ff49113953f2e264788f2a0d628

    • SHA1

      34999aff47e4eb296aa12384fb42dbd10e2fdf7b

    • SHA256

      bea773c320836aaeb03cef1db9c8d6288ec7d6f7a7fcc04c7a75fd41fcc883fb

    • SHA512

      c5d75ec3d17d477236fd445cb54c5595f90ffbcdc1d71e89bc2c95a6b25d319721c5cb740dea8d1a533c5d1b915e299d5046994cc4776d72e9f34baafa648999

    • SSDEEP

      98304:3c4M3FPX43o1F/u8F7H1mjbotvXj/k+5kDmEWs9Y6Bd98zB:3hMFPXyo/G8ZVmjbotvI+kmyFBd4B

    • 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