General

  • Target

    JaffaCakes118_566438e3837d4944590c4a86016142e30a8dd9ddfa60984d8e8b2bdde0b5b6f5

  • Size

    4.4MB

  • Sample

    241228-2tzststqbv

  • MD5

    8ca13d59235b5af08abeb0d17c9c07b8

  • SHA1

    ac1d51fc1939397952fd91d2420b7898bc12da7f

  • SHA256

    566438e3837d4944590c4a86016142e30a8dd9ddfa60984d8e8b2bdde0b5b6f5

  • SHA512

    625529af4860792159cb99456757eb586c6235c4be2d00d0898857597c3b74e4e8ec934d662edbce0b04cf87f037dde48a6cd44a7f514d8286849c9b47edafeb

  • SSDEEP

    98304:yV/SPTdqzDXF7QFVjHp1PcYJwGy7dzsTH+G0KWMa+Tds:W6PjgcwGyh7JK/Tds

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_566438e3837d4944590c4a86016142e30a8dd9ddfa60984d8e8b2bdde0b5b6f5

    • Size

      4.4MB

    • MD5

      8ca13d59235b5af08abeb0d17c9c07b8

    • SHA1

      ac1d51fc1939397952fd91d2420b7898bc12da7f

    • SHA256

      566438e3837d4944590c4a86016142e30a8dd9ddfa60984d8e8b2bdde0b5b6f5

    • SHA512

      625529af4860792159cb99456757eb586c6235c4be2d00d0898857597c3b74e4e8ec934d662edbce0b04cf87f037dde48a6cd44a7f514d8286849c9b47edafeb

    • SSDEEP

      98304:yV/SPTdqzDXF7QFVjHp1PcYJwGy7dzsTH+G0KWMa+Tds:W6PjgcwGyh7JK/Tds

    • 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