General

  • Target

    JaffaCakes118_dc04017a3e6892ab5da9b3c723a2e3619baff6e4c5ce5c9489f884799244ad5f

  • Size

    4.5MB

  • Sample

    241230-bwwk3stlbq

  • MD5

    7d94e30c7bb9113032e06e69a0f5e002

  • SHA1

    70d0959ffd2a954b729aed0b9b19677fead5006b

  • SHA256

    dc04017a3e6892ab5da9b3c723a2e3619baff6e4c5ce5c9489f884799244ad5f

  • SHA512

    f25b49db3efc03368f4961a0a4df9d9f9feb1d7c2e83b2f797d354e82d04e2756c54a815aea84460495a27c3e1ddc6cc911873c7f0ed5b799f6e217801c9e374

  • SSDEEP

    98304:GrgXa1Ma13/i+no8wmMj6pa6VUPQhz6W9GlATwgNTppIsNn:GkXc/FlwCRVgQMtkhppIsl

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_dc04017a3e6892ab5da9b3c723a2e3619baff6e4c5ce5c9489f884799244ad5f

    • Size

      4.5MB

    • MD5

      7d94e30c7bb9113032e06e69a0f5e002

    • SHA1

      70d0959ffd2a954b729aed0b9b19677fead5006b

    • SHA256

      dc04017a3e6892ab5da9b3c723a2e3619baff6e4c5ce5c9489f884799244ad5f

    • SHA512

      f25b49db3efc03368f4961a0a4df9d9f9feb1d7c2e83b2f797d354e82d04e2756c54a815aea84460495a27c3e1ddc6cc911873c7f0ed5b799f6e217801c9e374

    • SSDEEP

      98304:GrgXa1Ma13/i+no8wmMj6pa6VUPQhz6W9GlATwgNTppIsNn:GkXc/FlwCRVgQMtkhppIsl

    • 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