General

  • Target

    JaffaCakes118_a5f607211691bc0533a6252c746d85efc26e0cbe18cbcaa14f5194bbf6ddea4a

  • Size

    4.4MB

  • Sample

    241224-pz8xgaxrbq

  • MD5

    d57c101c95c35bc1057a5256f1f32a37

  • SHA1

    7b9dafb45695f405e2a5b91dbd0b797c8fdec2c0

  • SHA256

    a5f607211691bc0533a6252c746d85efc26e0cbe18cbcaa14f5194bbf6ddea4a

  • SHA512

    3a439099dbae4b0759348b3c4b4689b3501d2afa20e75d9e51776f05654d43f24cc5d4c56d5f2c468ccbab7569283f1ad4facfd6fc6fbbde7b6dc65a2321b9a8

  • SSDEEP

    98304:aoKMe6V8Z529vh0JZQK6GozeiGw5zCovIcVOWJMcjd+M+2QZoy8EH+Hzko244V1S:7V2sMJCzZjkWJMid+f2Coy8y+Tko2pDS

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_a5f607211691bc0533a6252c746d85efc26e0cbe18cbcaa14f5194bbf6ddea4a

    • Size

      4.4MB

    • MD5

      d57c101c95c35bc1057a5256f1f32a37

    • SHA1

      7b9dafb45695f405e2a5b91dbd0b797c8fdec2c0

    • SHA256

      a5f607211691bc0533a6252c746d85efc26e0cbe18cbcaa14f5194bbf6ddea4a

    • SHA512

      3a439099dbae4b0759348b3c4b4689b3501d2afa20e75d9e51776f05654d43f24cc5d4c56d5f2c468ccbab7569283f1ad4facfd6fc6fbbde7b6dc65a2321b9a8

    • SSDEEP

      98304:aoKMe6V8Z529vh0JZQK6GozeiGw5zCovIcVOWJMcjd+M+2QZoy8EH+Hzko244V1S:7V2sMJCzZjkWJMid+f2Coy8y+Tko2pDS

    • 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