General

  • Target

    JaffaCakes118_1e6c418f8720bf758997131619669855a6a3c476f20bed32c218b5b5042247a2

  • Size

    4.4MB

  • Sample

    241230-cxa67svnam

  • MD5

    e34a6a7ad04b3d556e610283d4c73a62

  • SHA1

    35f79015395c007dcacf77afd7cc6e88de7e9d36

  • SHA256

    1e6c418f8720bf758997131619669855a6a3c476f20bed32c218b5b5042247a2

  • SHA512

    f4b06a9da68f27961acc28488d42387774e1ca0bd4f78928cafcc9271604a96acf197c2e1f889f4844f36a3fac2e51339f7803969fd22f664e8254789c5b8077

  • SSDEEP

    98304:S33IsPT1/aS5onF/jaEaS6NIXbb3nfTu8hBBFV7hSPANZdrO2:y3IuyS5oF7aTozfTu8DBPhPNZdrO2

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_1e6c418f8720bf758997131619669855a6a3c476f20bed32c218b5b5042247a2

    • Size

      4.4MB

    • MD5

      e34a6a7ad04b3d556e610283d4c73a62

    • SHA1

      35f79015395c007dcacf77afd7cc6e88de7e9d36

    • SHA256

      1e6c418f8720bf758997131619669855a6a3c476f20bed32c218b5b5042247a2

    • SHA512

      f4b06a9da68f27961acc28488d42387774e1ca0bd4f78928cafcc9271604a96acf197c2e1f889f4844f36a3fac2e51339f7803969fd22f664e8254789c5b8077

    • SSDEEP

      98304:S33IsPT1/aS5onF/jaEaS6NIXbb3nfTu8hBBFV7hSPANZdrO2:y3IuyS5oF7aTozfTu8DBPhPNZdrO2

    • 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