General

  • Target

    JaffaCakes118_cc1016a9448cb1092fd1cc6afcf8cd310fc103434af993a85ab8b76df36d21b4

  • Size

    4.3MB

  • Sample

    241222-hvpvgaylby

  • MD5

    1eb2c5036834f02a608e3801537d2107

  • SHA1

    7525008e76fd0f16af900008744721f7c75379ef

  • SHA256

    cc1016a9448cb1092fd1cc6afcf8cd310fc103434af993a85ab8b76df36d21b4

  • SHA512

    b00cf81c99653aa7a20aeffed2171138e9b9255cecc236fe1a579912b2cf2e679bd2729e5ecf6f88aee76f296519573603aeb80b0df746ddd422b6f77895e0eb

  • SSDEEP

    98304:+g3DphV5NhClOTKw3EHnpRH7VTy68+yibuyGP6s9X8g:1J5NhClOe/pRH78+ykADn

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_cc1016a9448cb1092fd1cc6afcf8cd310fc103434af993a85ab8b76df36d21b4

    • Size

      4.3MB

    • MD5

      1eb2c5036834f02a608e3801537d2107

    • SHA1

      7525008e76fd0f16af900008744721f7c75379ef

    • SHA256

      cc1016a9448cb1092fd1cc6afcf8cd310fc103434af993a85ab8b76df36d21b4

    • SHA512

      b00cf81c99653aa7a20aeffed2171138e9b9255cecc236fe1a579912b2cf2e679bd2729e5ecf6f88aee76f296519573603aeb80b0df746ddd422b6f77895e0eb

    • SSDEEP

      98304:+g3DphV5NhClOTKw3EHnpRH7VTy68+yibuyGP6s9X8g:1J5NhClOe/pRH78+ykADn

    • 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