General

  • Target

    JaffaCakes118_7d67738bc4d2109bb23916ddcd83e3a27b4a2204f10ebb7a49fd3b125d26d407

  • Size

    4.3MB

  • Sample

    241226-2tdklatqar

  • MD5

    89da6882a9262a2c7cdf34914d964f1e

  • SHA1

    436e304ebbe9a19ab13a2d3d6b4029e85915add6

  • SHA256

    7d67738bc4d2109bb23916ddcd83e3a27b4a2204f10ebb7a49fd3b125d26d407

  • SHA512

    b63d526dd2594b5d42d6cf1e3e592b6baec1f737f8dc9748608c63c75de3b5d92b3c6f7da1120556181fe0707f59fd54f1cc11fc79666381fcfb4e83b0a6e7b6

  • SSDEEP

    98304:tt7Eng9mmHMzxh5s7K4+wir01jinVEBkzuFt:0ng9mmHM9w7K/rWoAkzuH

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7d67738bc4d2109bb23916ddcd83e3a27b4a2204f10ebb7a49fd3b125d26d407

    • Size

      4.3MB

    • MD5

      89da6882a9262a2c7cdf34914d964f1e

    • SHA1

      436e304ebbe9a19ab13a2d3d6b4029e85915add6

    • SHA256

      7d67738bc4d2109bb23916ddcd83e3a27b4a2204f10ebb7a49fd3b125d26d407

    • SHA512

      b63d526dd2594b5d42d6cf1e3e592b6baec1f737f8dc9748608c63c75de3b5d92b3c6f7da1120556181fe0707f59fd54f1cc11fc79666381fcfb4e83b0a6e7b6

    • SSDEEP

      98304:tt7Eng9mmHMzxh5s7K4+wir01jinVEBkzuFt:0ng9mmHM9w7K/rWoAkzuH

    • 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