General

  • Target

    JaffaCakes118_910d8f9e371630c244220046cee813df1e0d0ea66fa9439de9438c0c9fc5c007

  • Size

    4.4MB

  • Sample

    241222-pgrv8sxpct

  • MD5

    2b9e6e3662824a911e79ea107dbf26f1

  • SHA1

    c9123b0e55779b3f9eb6da138b749fd8a278fac4

  • SHA256

    910d8f9e371630c244220046cee813df1e0d0ea66fa9439de9438c0c9fc5c007

  • SHA512

    010d0b35561051aa6d40c69b5fbc52cb654011489e6f6313aaf53a986bbf455c1ce7c6990a74628db70482bbd7af3ad57087cb34f8e61db4c53a4849b3019e60

  • SSDEEP

    98304:GSULIN8uhQ9y514pSnzwgl5+pC7UXb3yG4WV1i8WEFAxCXK:c2vhQm14scI+pC74b3yG4CxAxCa

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_910d8f9e371630c244220046cee813df1e0d0ea66fa9439de9438c0c9fc5c007

    • Size

      4.4MB

    • MD5

      2b9e6e3662824a911e79ea107dbf26f1

    • SHA1

      c9123b0e55779b3f9eb6da138b749fd8a278fac4

    • SHA256

      910d8f9e371630c244220046cee813df1e0d0ea66fa9439de9438c0c9fc5c007

    • SHA512

      010d0b35561051aa6d40c69b5fbc52cb654011489e6f6313aaf53a986bbf455c1ce7c6990a74628db70482bbd7af3ad57087cb34f8e61db4c53a4849b3019e60

    • SSDEEP

      98304:GSULIN8uhQ9y514pSnzwgl5+pC7UXb3yG4WV1i8WEFAxCXK:c2vhQm14scI+pC74b3yG4CxAxCa

    • 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