General

  • Target

    JaffaCakes118_8c352884ae51b08fb200476386b0df1048ae4f4e35074064d0bfe33f3d2eb2ed

  • Size

    4.4MB

  • Sample

    241222-ax997awmhr

  • MD5

    f00cf237d7f767095c3580dc6eb7e7e0

  • SHA1

    a4f0cfb4a1ba8538408d8090acecba9bda84a826

  • SHA256

    8c352884ae51b08fb200476386b0df1048ae4f4e35074064d0bfe33f3d2eb2ed

  • SHA512

    e29aa38f70a13faa67a56b8087885841e23ad9b967efbabac7fafc70c0fda37b9e16c38c62c9bf377677e3d855e57403433e4a580e774cd001f4d75178f004dd

  • SSDEEP

    98304:gjH+3R3zAiuBRZxz14khIoAHLqPai7kah1WcFZqrZ4QsM5IugG3vszQ7gvPHpz/:gD+95yRZKoArqii7ky2r7b3g3z1HpD

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8c352884ae51b08fb200476386b0df1048ae4f4e35074064d0bfe33f3d2eb2ed

    • Size

      4.4MB

    • MD5

      f00cf237d7f767095c3580dc6eb7e7e0

    • SHA1

      a4f0cfb4a1ba8538408d8090acecba9bda84a826

    • SHA256

      8c352884ae51b08fb200476386b0df1048ae4f4e35074064d0bfe33f3d2eb2ed

    • SHA512

      e29aa38f70a13faa67a56b8087885841e23ad9b967efbabac7fafc70c0fda37b9e16c38c62c9bf377677e3d855e57403433e4a580e774cd001f4d75178f004dd

    • SSDEEP

      98304:gjH+3R3zAiuBRZxz14khIoAHLqPai7kah1WcFZqrZ4QsM5IugG3vszQ7gvPHpz/:gD+95yRZKoArqii7ky2r7b3g3z1HpD

    • 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