General

  • Target

    3c4808fcc3b035972f114ec4532e5f8e_JaffaCakes118

  • Size

    4.5MB

  • Sample

    241012-13nlgsybpp

  • MD5

    3c4808fcc3b035972f114ec4532e5f8e

  • SHA1

    aeb6624a72b571d75028dca6f1f2e501994cebd9

  • SHA256

    cb7fc22f3b5ccf76238049bd7388f760204728fe846742fbda3560b1085efa7f

  • SHA512

    9b8e08bef38da264fe82c626bc5b9cf8513e38a386361194fb8e24108605b415640e7c97d560406c3774cd0248ad0b1a34d1aeb61e84ce8a9fa9aa4b027007aa

  • SSDEEP

    98304:argRwGt7eme6jWyULYgwHUUVYhW1djzfoXMMFe8D/cqqom3IaGwifndW:aMRN7B+yzVU9hW1eMM0e/BPdaGZPw

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      3c4808fcc3b035972f114ec4532e5f8e_JaffaCakes118

    • Size

      4.5MB

    • MD5

      3c4808fcc3b035972f114ec4532e5f8e

    • SHA1

      aeb6624a72b571d75028dca6f1f2e501994cebd9

    • SHA256

      cb7fc22f3b5ccf76238049bd7388f760204728fe846742fbda3560b1085efa7f

    • SHA512

      9b8e08bef38da264fe82c626bc5b9cf8513e38a386361194fb8e24108605b415640e7c97d560406c3774cd0248ad0b1a34d1aeb61e84ce8a9fa9aa4b027007aa

    • SSDEEP

      98304:argRwGt7eme6jWyULYgwHUUVYhW1djzfoXMMFe8D/cqqom3IaGwifndW:aMRN7B+yzVU9hW1eMM0e/BPdaGZPw

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • 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