General

  • Target

    JaffaCakes118_415affd352fb0c57bf0c2d6d866fbea5371ca7f6f68a61ae1983862534df45a2

  • Size

    4.4MB

  • Sample

    241221-w1dw2swjdx

  • MD5

    bdb5a3f343473face46e6a1481fa1764

  • SHA1

    0dc3522d81b8b31090da31585eb6febf4f51efe7

  • SHA256

    415affd352fb0c57bf0c2d6d866fbea5371ca7f6f68a61ae1983862534df45a2

  • SHA512

    ac2d4e20ea83762bacf14243cba5223bba1b93d80680b81c568c10acd3fa6cd3710994926d4764357b9515bc5fdc46735ab7b835c8beaf8d789ce6b103209dc1

  • SSDEEP

    98304:zFiHyr/fZOIZIcgjDVzjsKuCytpPHRMWB6MuT061x64Ca1RM4P:cHyrHZZYjDVXvuCytVxIN1x6U19

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_415affd352fb0c57bf0c2d6d866fbea5371ca7f6f68a61ae1983862534df45a2

    • Size

      4.4MB

    • MD5

      bdb5a3f343473face46e6a1481fa1764

    • SHA1

      0dc3522d81b8b31090da31585eb6febf4f51efe7

    • SHA256

      415affd352fb0c57bf0c2d6d866fbea5371ca7f6f68a61ae1983862534df45a2

    • SHA512

      ac2d4e20ea83762bacf14243cba5223bba1b93d80680b81c568c10acd3fa6cd3710994926d4764357b9515bc5fdc46735ab7b835c8beaf8d789ce6b103209dc1

    • SSDEEP

      98304:zFiHyr/fZOIZIcgjDVzjsKuCytpPHRMWB6MuT061x64Ca1RM4P:cHyrHZZYjDVXvuCytVxIN1x6U19

    • 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