Resubmissions

25-12-2024 08:43

241225-kmwzxs1pgr 10

25-12-2024 04:19

241225-exmaksxpez 10

General

  • Target

    JaffaCakes118_d68469fefb0dae3e4edff9fd01d6f70af3ca3e6210ac3f0961482ee3e78c8e1a

  • Size

    4.4MB

  • Sample

    241225-exmaksxpez

  • MD5

    22c621249a809c05e4fd66ad6ef4f8a6

  • SHA1

    79f2ce90e595775b089b28ac5577c67590cdeefd

  • SHA256

    d68469fefb0dae3e4edff9fd01d6f70af3ca3e6210ac3f0961482ee3e78c8e1a

  • SHA512

    e45bcfd04d52083d9eec3f3fac1457e8089d4452651ce1ca04975c99a86bbfead45ab74424584a744eca382163f777bfce967e35a51b12312b56d599e82e4d7b

  • SSDEEP

    98304:xQmr8tKWpjh3Rgxccd6LlTPaisnI0OSXq04BdcC4ff9xjQelv4aHBe3y62:xQuZWpjh3R4cG6JilIyXq0KJ4ff9xseP

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d68469fefb0dae3e4edff9fd01d6f70af3ca3e6210ac3f0961482ee3e78c8e1a

    • Size

      4.4MB

    • MD5

      22c621249a809c05e4fd66ad6ef4f8a6

    • SHA1

      79f2ce90e595775b089b28ac5577c67590cdeefd

    • SHA256

      d68469fefb0dae3e4edff9fd01d6f70af3ca3e6210ac3f0961482ee3e78c8e1a

    • SHA512

      e45bcfd04d52083d9eec3f3fac1457e8089d4452651ce1ca04975c99a86bbfead45ab74424584a744eca382163f777bfce967e35a51b12312b56d599e82e4d7b

    • SSDEEP

      98304:xQmr8tKWpjh3Rgxccd6LlTPaisnI0OSXq04BdcC4ff9xjQelv4aHBe3y62:xQuZWpjh3R4cG6JilIyXq0KJ4ff9xseP

    • 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