General

  • Target

    JaffaCakes118_94eb247a0c3228ce5398957bab703ce427167a568b29f0782c3197ea919c2b1c

  • Size

    4.4MB

  • Sample

    241230-a8javasld1

  • MD5

    eb7cfac5e2f5285435267e6f03d0b836

  • SHA1

    55fc25d12abdce16676f4068c9b8fe7deacb3a03

  • SHA256

    94eb247a0c3228ce5398957bab703ce427167a568b29f0782c3197ea919c2b1c

  • SHA512

    895afa7c76ae61fe9355cccefff03ac5a7007522d8340e430ba05fb8a110cf42de5b51988fb6987e7230864dacf32097075baf40640db26db2c35df9b894d715

  • SSDEEP

    98304:vjdQLpHkdgWYP9To1fnbgK9gACnRuFHR4Dm+OgvPzz9E:ChxWQ9K8jtu4jH2

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_94eb247a0c3228ce5398957bab703ce427167a568b29f0782c3197ea919c2b1c

    • Size

      4.4MB

    • MD5

      eb7cfac5e2f5285435267e6f03d0b836

    • SHA1

      55fc25d12abdce16676f4068c9b8fe7deacb3a03

    • SHA256

      94eb247a0c3228ce5398957bab703ce427167a568b29f0782c3197ea919c2b1c

    • SHA512

      895afa7c76ae61fe9355cccefff03ac5a7007522d8340e430ba05fb8a110cf42de5b51988fb6987e7230864dacf32097075baf40640db26db2c35df9b894d715

    • SSDEEP

      98304:vjdQLpHkdgWYP9To1fnbgK9gACnRuFHR4Dm+OgvPzz9E:ChxWQ9K8jtu4jH2

    • 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