General

  • Target

    JaffaCakes118_da19d1c1257389049b69616c0b220a0eaae9e4f32b07a32b0ececf258640b646

  • Size

    4.4MB

  • Sample

    241230-f3xtyazjaq

  • MD5

    bfa68b5dc22bd01c6a335b3d3af4a057

  • SHA1

    324e72f90595c4d58d9fc2491be9859ed6af5452

  • SHA256

    da19d1c1257389049b69616c0b220a0eaae9e4f32b07a32b0ececf258640b646

  • SHA512

    810127aa79a1a201ae7a51454143b4cb36f6eb412179dadbb2f7743303601de27b19c109e7f3d3601162ac0a555e24c31b821103e9a243da55e7cda7ba78715d

  • SSDEEP

    98304:6WOY4IN7HB6p6d1xosP7a19AjHV0MSFUp5URHLKd8LEcqacdZv5:uvIRHBFd16sP0AjHV0PmXUZ3E4cTv5

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_da19d1c1257389049b69616c0b220a0eaae9e4f32b07a32b0ececf258640b646

    • Size

      4.4MB

    • MD5

      bfa68b5dc22bd01c6a335b3d3af4a057

    • SHA1

      324e72f90595c4d58d9fc2491be9859ed6af5452

    • SHA256

      da19d1c1257389049b69616c0b220a0eaae9e4f32b07a32b0ececf258640b646

    • SHA512

      810127aa79a1a201ae7a51454143b4cb36f6eb412179dadbb2f7743303601de27b19c109e7f3d3601162ac0a555e24c31b821103e9a243da55e7cda7ba78715d

    • SSDEEP

      98304:6WOY4IN7HB6p6d1xosP7a19AjHV0MSFUp5URHLKd8LEcqacdZv5:uvIRHBFd16sP0AjHV0PmXUZ3E4cTv5

    • 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