General

  • Target

    JaffaCakes118_2957b6c66bb01a0e3b668b01294b4bf85fb584419162aa4a72e3fa718961848c

  • Size

    4.4MB

  • Sample

    241224-dfs65azral

  • MD5

    ac18340525017e0ee5a684b2b7d2dc20

  • SHA1

    8b885b888dee5c825d6d63ab12784422c35ae9d1

  • SHA256

    2957b6c66bb01a0e3b668b01294b4bf85fb584419162aa4a72e3fa718961848c

  • SHA512

    044079cc0223c2ef279e733f5f3f6ed6182b7ab84a76bef2acf13baacab48aa7174f5d6d7180c06b9137dc277a00b0fc959a10389e241de15fc53d7133d6ea60

  • SSDEEP

    98304:P/uk97rOlo7GWibrU6AXAgJczpVqc4sk7mSluhMtM:P7JsRPOwgJUk6SluX

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2957b6c66bb01a0e3b668b01294b4bf85fb584419162aa4a72e3fa718961848c

    • Size

      4.4MB

    • MD5

      ac18340525017e0ee5a684b2b7d2dc20

    • SHA1

      8b885b888dee5c825d6d63ab12784422c35ae9d1

    • SHA256

      2957b6c66bb01a0e3b668b01294b4bf85fb584419162aa4a72e3fa718961848c

    • SHA512

      044079cc0223c2ef279e733f5f3f6ed6182b7ab84a76bef2acf13baacab48aa7174f5d6d7180c06b9137dc277a00b0fc959a10389e241de15fc53d7133d6ea60

    • SSDEEP

      98304:P/uk97rOlo7GWibrU6AXAgJczpVqc4sk7mSluhMtM:P7JsRPOwgJUk6SluX

    • 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