General

  • Target

    JaffaCakes118_2618235b1678170e6563f0322804cf1a6a81224fdb3fc1c9823b7086a4ef6632

  • Size

    4.3MB

  • Sample

    241224-3db79szqes

  • MD5

    378186250b951542c5e1d940e8c0fabf

  • SHA1

    79b8ef629ce10b05f266c03d120e07a0896985ad

  • SHA256

    2618235b1678170e6563f0322804cf1a6a81224fdb3fc1c9823b7086a4ef6632

  • SHA512

    6975b8f1053fcf3db80104f2fdfbc81f70c50a0eb1ad95d3184aaa995f1dfea77c794f5af8077e5bb6a091c844627ba312db69d5b8480de6cc7dcee3bc6cfe90

  • SSDEEP

    98304:roDWRit4Q/RJuiK5h+CTZz2Mbyfb2dP6sQZ7HFDmlqJ:rYt4Q5J4xTdLVQRH1Sg

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2618235b1678170e6563f0322804cf1a6a81224fdb3fc1c9823b7086a4ef6632

    • Size

      4.3MB

    • MD5

      378186250b951542c5e1d940e8c0fabf

    • SHA1

      79b8ef629ce10b05f266c03d120e07a0896985ad

    • SHA256

      2618235b1678170e6563f0322804cf1a6a81224fdb3fc1c9823b7086a4ef6632

    • SHA512

      6975b8f1053fcf3db80104f2fdfbc81f70c50a0eb1ad95d3184aaa995f1dfea77c794f5af8077e5bb6a091c844627ba312db69d5b8480de6cc7dcee3bc6cfe90

    • SSDEEP

      98304:roDWRit4Q/RJuiK5h+CTZz2Mbyfb2dP6sQZ7HFDmlqJ:rYt4Q5J4xTdLVQRH1Sg

    • 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