General

  • Target

    JaffaCakes118_75534a3120f9f0c7c0a8c1572e43f478de698a51c61516b65408a755b8ad1072

  • Size

    4.4MB

  • Sample

    241224-b8sd7aykaw

  • MD5

    57408a0c953c4d09702a86d49515020d

  • SHA1

    25c6feb03bf4a0607b7523db2b5d27ff4154cabc

  • SHA256

    75534a3120f9f0c7c0a8c1572e43f478de698a51c61516b65408a755b8ad1072

  • SHA512

    b377aa0cd405981b8694f5da27e19278ad2771a4d4a20d026ebd891b84663b3c4df99847fccdfc17356e86afff47dd5415df72c7c568682b02cd49eb378a7557

  • SSDEEP

    98304:j7ADmGI+bXO5hEZZOX8zeIfbOLZtu/4vZKrMB7q5b9iDbkYk7g7U:jcDmGzuhEm8zegbOLDu/fMdI9i7k7gY

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_75534a3120f9f0c7c0a8c1572e43f478de698a51c61516b65408a755b8ad1072

    • Size

      4.4MB

    • MD5

      57408a0c953c4d09702a86d49515020d

    • SHA1

      25c6feb03bf4a0607b7523db2b5d27ff4154cabc

    • SHA256

      75534a3120f9f0c7c0a8c1572e43f478de698a51c61516b65408a755b8ad1072

    • SHA512

      b377aa0cd405981b8694f5da27e19278ad2771a4d4a20d026ebd891b84663b3c4df99847fccdfc17356e86afff47dd5415df72c7c568682b02cd49eb378a7557

    • SSDEEP

      98304:j7ADmGI+bXO5hEZZOX8zeIfbOLZtu/4vZKrMB7q5b9iDbkYk7g7U:jcDmGzuhEm8zegbOLDu/fMdI9i7k7gY

    • 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