General

  • Target

    JaffaCakes118_1be8a070875b8972bbb423615689bbed7f910d7865cbbd4317c75ce0c646fbcd

  • Size

    4.2MB

  • Sample

    241227-b1nq2ayjen

  • MD5

    46185abace8be821c410b7f473e759b0

  • SHA1

    4896b066fb37efad4e9a90ed771a4afb4ac4be10

  • SHA256

    1be8a070875b8972bbb423615689bbed7f910d7865cbbd4317c75ce0c646fbcd

  • SHA512

    4472f0b880906ac485131336e5887c387591d3a22f66ec1957388c003b1a8a9f139548eefe2ab71b92b427a73c5bd4ce82ba1163212093ac042d9371e58acf0c

  • SSDEEP

    98304:TVeAUmU0pHYOw4V7YYoutzvkUas7ulRJLU9:TMAUm4OFVUwozRR6

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_1be8a070875b8972bbb423615689bbed7f910d7865cbbd4317c75ce0c646fbcd

    • Size

      4.2MB

    • MD5

      46185abace8be821c410b7f473e759b0

    • SHA1

      4896b066fb37efad4e9a90ed771a4afb4ac4be10

    • SHA256

      1be8a070875b8972bbb423615689bbed7f910d7865cbbd4317c75ce0c646fbcd

    • SHA512

      4472f0b880906ac485131336e5887c387591d3a22f66ec1957388c003b1a8a9f139548eefe2ab71b92b427a73c5bd4ce82ba1163212093ac042d9371e58acf0c

    • SSDEEP

      98304:TVeAUmU0pHYOw4V7YYoutzvkUas7ulRJLU9:TMAUm4OFVUwozRR6

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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