General

  • Target

    JaffaCakes118_00a4ad31e9eb30c0469b07cb44e1a97995026d4113b0e83016f24aa842b4821f

  • Size

    4.3MB

  • Sample

    241224-q923cayraq

  • MD5

    5c376bb3f65f29d272a24403a93f63b1

  • SHA1

    d6c5f1b76a1dc095826e5a6c410b7e2acf6cb211

  • SHA256

    00a4ad31e9eb30c0469b07cb44e1a97995026d4113b0e83016f24aa842b4821f

  • SHA512

    e40a2a585e79fa951c3e5b70493e05cc7033db15cfec5438a0fb93dc551074f3dff910bd91c45e0847bd7f68816078bb048b74e2db8caa17b7d82f46b54d9b80

  • SSDEEP

    98304:sTOB+x5YK3sYMfR47eSZdujv+ph0QIt13JdcmhJGp:s1x5YK3sXeujSh0Vt134GGp

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_00a4ad31e9eb30c0469b07cb44e1a97995026d4113b0e83016f24aa842b4821f

    • Size

      4.3MB

    • MD5

      5c376bb3f65f29d272a24403a93f63b1

    • SHA1

      d6c5f1b76a1dc095826e5a6c410b7e2acf6cb211

    • SHA256

      00a4ad31e9eb30c0469b07cb44e1a97995026d4113b0e83016f24aa842b4821f

    • SHA512

      e40a2a585e79fa951c3e5b70493e05cc7033db15cfec5438a0fb93dc551074f3dff910bd91c45e0847bd7f68816078bb048b74e2db8caa17b7d82f46b54d9b80

    • SSDEEP

      98304:sTOB+x5YK3sYMfR47eSZdujv+ph0QIt13JdcmhJGp:s1x5YK3sXeujSh0Vt134GGp

    • 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