General

  • Target

    JaffaCakes118_4cffbd9695aa93753b3865ffa5afdcec3a3afeb50854f1ea2b15a135c45c293d

  • Size

    4.4MB

  • Sample

    241223-xdzqnsxndj

  • MD5

    d0d240d42089595a8f44e59463aa0f76

  • SHA1

    e59379f24497c0f5cafb081846efc66d05a1d8b1

  • SHA256

    4cffbd9695aa93753b3865ffa5afdcec3a3afeb50854f1ea2b15a135c45c293d

  • SHA512

    f624886ef2e5b0abd495f6566009453f5890ea8b96287785d1481ec6b9efa8391eaa941ee830e144ae69ea128fe4c8a8d18cd4160ff01d6867daf17879aea430

  • SSDEEP

    98304:Fi6azOpYtbhm9L9/b1zGNZafEW+6g62zMUpfr7A820cTPY:FR6m+FwpG6fBIgufr7A82u

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_4cffbd9695aa93753b3865ffa5afdcec3a3afeb50854f1ea2b15a135c45c293d

    • Size

      4.4MB

    • MD5

      d0d240d42089595a8f44e59463aa0f76

    • SHA1

      e59379f24497c0f5cafb081846efc66d05a1d8b1

    • SHA256

      4cffbd9695aa93753b3865ffa5afdcec3a3afeb50854f1ea2b15a135c45c293d

    • SHA512

      f624886ef2e5b0abd495f6566009453f5890ea8b96287785d1481ec6b9efa8391eaa941ee830e144ae69ea128fe4c8a8d18cd4160ff01d6867daf17879aea430

    • SSDEEP

      98304:Fi6azOpYtbhm9L9/b1zGNZafEW+6g62zMUpfr7A820cTPY:FR6m+FwpG6fBIgufr7A82u

    • 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