General

  • Target

    JaffaCakes118_5112f9d6c304a3b58ed347b2783a4560aa657c04f143c495f21217b2dca2bc52

  • Size

    4.4MB

  • Sample

    241222-ezv1hatkev

  • MD5

    f7ed44be12c83612085c9b72fcf81934

  • SHA1

    df085ded2e2292ca30bbbaa69d9fa8fcd83a4f50

  • SHA256

    5112f9d6c304a3b58ed347b2783a4560aa657c04f143c495f21217b2dca2bc52

  • SHA512

    4476e35511c4ff70d943eb4d30368df9094cf60fe14a72a4dc906dc9e4b539ad337f5500fa020310be7d38bfa7f0398fe4138e06edccb06c534384f38e1b61bf

  • SSDEEP

    98304:I0edG6gWe5pkKhIYsixEocjL9ErJx8WlfN5APBxOlWIQBIM7xvr:ccX0KhIYJmlEJxfzQ3OlWIOxvr

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_5112f9d6c304a3b58ed347b2783a4560aa657c04f143c495f21217b2dca2bc52

    • Size

      4.4MB

    • MD5

      f7ed44be12c83612085c9b72fcf81934

    • SHA1

      df085ded2e2292ca30bbbaa69d9fa8fcd83a4f50

    • SHA256

      5112f9d6c304a3b58ed347b2783a4560aa657c04f143c495f21217b2dca2bc52

    • SHA512

      4476e35511c4ff70d943eb4d30368df9094cf60fe14a72a4dc906dc9e4b539ad337f5500fa020310be7d38bfa7f0398fe4138e06edccb06c534384f38e1b61bf

    • SSDEEP

      98304:I0edG6gWe5pkKhIYsixEocjL9ErJx8WlfN5APBxOlWIQBIM7xvr:ccX0KhIYJmlEJxfzQ3OlWIOxvr

    • 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