General

  • Target

    JaffaCakes118_8e4fa174e7a48440e14705a1ea61d33d9db32e28b71b76b05f5eac2af4f09c89

  • Size

    4.3MB

  • Sample

    241225-rw7w4svqdr

  • MD5

    356997b37e7aa15f7e36f2ab223ce944

  • SHA1

    2b48a59bb3dc00f0e3108dcc181c6093b3c9c886

  • SHA256

    8e4fa174e7a48440e14705a1ea61d33d9db32e28b71b76b05f5eac2af4f09c89

  • SHA512

    4ce6f804bbb2a1b5a72fe54600b3a8543abea0bc7d0a3981a2d31c1a8d216a6578387719fc1ec1d35e1fe406c84cd9932c110f544ca90d938cf288afdf7d5538

  • SSDEEP

    98304:bG8HMIfO/r+Vs8B+AxIS6976oTExLy8EpaKxHSKKkxSXJZ7x/:bG8sIaSVsQI+aExLgpSrUCV/

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8e4fa174e7a48440e14705a1ea61d33d9db32e28b71b76b05f5eac2af4f09c89

    • Size

      4.3MB

    • MD5

      356997b37e7aa15f7e36f2ab223ce944

    • SHA1

      2b48a59bb3dc00f0e3108dcc181c6093b3c9c886

    • SHA256

      8e4fa174e7a48440e14705a1ea61d33d9db32e28b71b76b05f5eac2af4f09c89

    • SHA512

      4ce6f804bbb2a1b5a72fe54600b3a8543abea0bc7d0a3981a2d31c1a8d216a6578387719fc1ec1d35e1fe406c84cd9932c110f544ca90d938cf288afdf7d5538

    • SSDEEP

      98304:bG8HMIfO/r+Vs8B+AxIS6976oTExLy8EpaKxHSKKkxSXJZ7x/:bG8sIaSVsQI+aExLgpSrUCV/

    • 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