General

  • Target

    JaffaCakes118_790994558468851bd7aee9857bffed1e1fc53f636f0214990feb3696cde73ebd

  • Size

    4.4MB

  • Sample

    241224-da6v2azmc1

  • MD5

    f75b80db568f074972ee7b9e0c50a82d

  • SHA1

    90f6e82bdf0a9f75852dda1782aaf57df16c88db

  • SHA256

    790994558468851bd7aee9857bffed1e1fc53f636f0214990feb3696cde73ebd

  • SHA512

    3f1c357cfc007b6049aca958462923c4319765f4bd1ebe50f599e5e8f4f48231e24a542d8e830e85b076721c6584d3e3c0f00543091b714181b5a94c43204dc0

  • SSDEEP

    98304:DrGsu3Cql1EjEYxEgfPVSkw7InGLMdV2AGlTddxmPnWkDJr4PoSAEz:+/Sql+mgFecn+Md5qdmWYJr4PoSAC

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_790994558468851bd7aee9857bffed1e1fc53f636f0214990feb3696cde73ebd

    • Size

      4.4MB

    • MD5

      f75b80db568f074972ee7b9e0c50a82d

    • SHA1

      90f6e82bdf0a9f75852dda1782aaf57df16c88db

    • SHA256

      790994558468851bd7aee9857bffed1e1fc53f636f0214990feb3696cde73ebd

    • SHA512

      3f1c357cfc007b6049aca958462923c4319765f4bd1ebe50f599e5e8f4f48231e24a542d8e830e85b076721c6584d3e3c0f00543091b714181b5a94c43204dc0

    • SSDEEP

      98304:DrGsu3Cql1EjEYxEgfPVSkw7InGLMdV2AGlTddxmPnWkDJr4PoSAEz:+/Sql+mgFecn+Md5qdmWYJr4PoSAC

    • 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