General

  • Target

    JaffaCakes118_9a56bdde57d8b56ebda21782792001e185721ef160fcc83bd197837e0447cabd

  • Size

    4.3MB

  • Sample

    241230-d5fmbsxjaw

  • MD5

    d2db79f63a9b9c426ce35e036e0bae42

  • SHA1

    9006f5fd08056316842242b1a8b37203da37e2df

  • SHA256

    9a56bdde57d8b56ebda21782792001e185721ef160fcc83bd197837e0447cabd

  • SHA512

    637e1be695804fef14aaec3f7cb73e7c2344357ade6f02ab73a26a3c0540accacfa74f3ed3ab05f6f643b090036eb281d9a9d19697f3c5c29a607b35c2e3bf24

  • SSDEEP

    98304:au0KkU7KOU6QbDQOUQ+NAenGTEGqIjbsuvgVuQjOaw0zlcU6SK4r:au0ZU7lUsbe0GTLqIsuwOP0eHSJr

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      dcc03a043124cdd79efa4032076db71d47f29e5e0f3fb3ec9337f1fa6e9d6d6e

    • Size

      4.4MB

    • MD5

      695db5613d4f254716fd884681d4e2bd

    • SHA1

      4b667d7dc795f85d14dfd7b8df9c6cea4e2a596f

    • SHA256

      dcc03a043124cdd79efa4032076db71d47f29e5e0f3fb3ec9337f1fa6e9d6d6e

    • SHA512

      5f3a4f2442ddde2bec3cac4b767ae949a4d00acaa15b052d4f2292634774cc70cba894af94989c3a7eff988d334d1ecae4ba4bca02964492463284b9684656ce

    • SSDEEP

      98304:4TxhY1bjNNIjyBZ8obsa0Bos6eheAK6R4HJyXAEymm8:+Y9R6obRdehvKHHJyLyT

    • 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