General

  • Target

    JaffaCakes118_489b149e622e198b4a01f01399ec81110df50b02fbe38e186a90e0c3ae840653

  • Size

    4.2MB

  • Sample

    241229-23jg7szlev

  • MD5

    2b93dbda049421e74437f35b366f95dc

  • SHA1

    bcfb85236a7a6d11cc37174abbb253c2c607f8c3

  • SHA256

    489b149e622e198b4a01f01399ec81110df50b02fbe38e186a90e0c3ae840653

  • SHA512

    c334397439d77739e16834106aade4c77d1f0f20dcd84c0593f19bf40957082be31f50ff7c211a46f9e44b5de7fce12fa3523e1b8e1d445eb8f710e331d92aed

  • SSDEEP

    98304:ypIoxy8iFrbzcx0xFVLPNrF4wMiBorZiey1oPr:i2tc0xFVLlRJBorwey+Pr

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_489b149e622e198b4a01f01399ec81110df50b02fbe38e186a90e0c3ae840653

    • Size

      4.2MB

    • MD5

      2b93dbda049421e74437f35b366f95dc

    • SHA1

      bcfb85236a7a6d11cc37174abbb253c2c607f8c3

    • SHA256

      489b149e622e198b4a01f01399ec81110df50b02fbe38e186a90e0c3ae840653

    • SHA512

      c334397439d77739e16834106aade4c77d1f0f20dcd84c0593f19bf40957082be31f50ff7c211a46f9e44b5de7fce12fa3523e1b8e1d445eb8f710e331d92aed

    • SSDEEP

      98304:ypIoxy8iFrbzcx0xFVLPNrF4wMiBorZiey1oPr:i2tc0xFVLlRJBorwey+Pr

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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