General

  • Target

    JaffaCakes118_7699557a3dccc92a8347b69997fa548d3fe3009730127ab033498453ad0b9fe7

  • Size

    4.2MB

  • Sample

    241224-tahffa1lfs

  • MD5

    77897f57388c60164fef373a1d4d234b

  • SHA1

    f1d7158f73d5d4512a9e6f0412dacaaa6c2d4b69

  • SHA256

    7699557a3dccc92a8347b69997fa548d3fe3009730127ab033498453ad0b9fe7

  • SHA512

    a83cb9a4c97436aa255418368feb1de288ecd7550cadcbf90394e84bb610ceb9586bbd7269b44fe9b4711ebb34de762e01de04f25fb7a7a78a359535022731bc

  • SSDEEP

    98304:eSfJ7mNnRUW9qRsN2ntRB6WmHxoOg8MNurAZ3g:eO1NW9ksNaw9hIurOw

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7699557a3dccc92a8347b69997fa548d3fe3009730127ab033498453ad0b9fe7

    • Size

      4.2MB

    • MD5

      77897f57388c60164fef373a1d4d234b

    • SHA1

      f1d7158f73d5d4512a9e6f0412dacaaa6c2d4b69

    • SHA256

      7699557a3dccc92a8347b69997fa548d3fe3009730127ab033498453ad0b9fe7

    • SHA512

      a83cb9a4c97436aa255418368feb1de288ecd7550cadcbf90394e84bb610ceb9586bbd7269b44fe9b4711ebb34de762e01de04f25fb7a7a78a359535022731bc

    • SSDEEP

      98304:eSfJ7mNnRUW9qRsN2ntRB6WmHxoOg8MNurAZ3g:eO1NW9ksNaw9hIurOw

    • 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