General

  • Target

    JaffaCakes118_2fa5e40b507d14df98c12ee805a3a3b67accc80b273776959a834234eb434742

  • Size

    4.4MB

  • Sample

    241230-3c8vvawpas

  • MD5

    1a45fea375f28b74607299e65048241e

  • SHA1

    656483af24949a225c826d4f4822b7817d4e2994

  • SHA256

    2fa5e40b507d14df98c12ee805a3a3b67accc80b273776959a834234eb434742

  • SHA512

    a850986d295d065233cc397f5ccd7a2857f0efd0992d8b06088977ba6002f788960cb21a1cfada498de6bf1103f51851ce19719979c5a063eed6c7fdcf48f1d6

  • SSDEEP

    98304:55IR4k5sITlHARZVDufSU7Gyl3OaoG7zqjRuZCb7lni:55q4kSI1e7k7Gyl3CYo3Xo

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2fa5e40b507d14df98c12ee805a3a3b67accc80b273776959a834234eb434742

    • Size

      4.4MB

    • MD5

      1a45fea375f28b74607299e65048241e

    • SHA1

      656483af24949a225c826d4f4822b7817d4e2994

    • SHA256

      2fa5e40b507d14df98c12ee805a3a3b67accc80b273776959a834234eb434742

    • SHA512

      a850986d295d065233cc397f5ccd7a2857f0efd0992d8b06088977ba6002f788960cb21a1cfada498de6bf1103f51851ce19719979c5a063eed6c7fdcf48f1d6

    • SSDEEP

      98304:55IR4k5sITlHARZVDufSU7Gyl3OaoG7zqjRuZCb7lni:55q4kSI1e7k7Gyl3CYo3Xo

    • 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