General

  • Target

    JaffaCakes118_6d10e495bf3cf6366cde4b3c8ad0e9808668c3baf622c0defeb082e1587e0ed7

  • Size

    4.4MB

  • Sample

    241223-1etslasjfz

  • MD5

    612eb80bf172ba35a40b916f93e3e2e7

  • SHA1

    6aa09f202843b424fdc57e661de5cb4d4e71137d

  • SHA256

    6d10e495bf3cf6366cde4b3c8ad0e9808668c3baf622c0defeb082e1587e0ed7

  • SHA512

    e913a9333f087bdd9da29c38d6d524ee1ad0481c626dbb9b4f19c1ea2dd3a54f6defd94c4ada7238b9908a0e1b3d80dd83521683211adf838beea416de67205a

  • SSDEEP

    98304:g70yn66JQV4vtOL5tBpVEem79ds16sTnuIVspxuF:g70W44V2p/m79dpQJspx6

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6d10e495bf3cf6366cde4b3c8ad0e9808668c3baf622c0defeb082e1587e0ed7

    • Size

      4.4MB

    • MD5

      612eb80bf172ba35a40b916f93e3e2e7

    • SHA1

      6aa09f202843b424fdc57e661de5cb4d4e71137d

    • SHA256

      6d10e495bf3cf6366cde4b3c8ad0e9808668c3baf622c0defeb082e1587e0ed7

    • SHA512

      e913a9333f087bdd9da29c38d6d524ee1ad0481c626dbb9b4f19c1ea2dd3a54f6defd94c4ada7238b9908a0e1b3d80dd83521683211adf838beea416de67205a

    • SSDEEP

      98304:g70yn66JQV4vtOL5tBpVEem79ds16sTnuIVspxuF:g70W44V2p/m79dpQJspx6

    • 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