General

  • Target

    JaffaCakes118_8702a77ec9d1794a54d8c77f94d84657045b21362e077bfde43226d2560bf99e

  • Size

    4.3MB

  • Sample

    241223-wsrg6swrhw

  • MD5

    3e8e87d68f71758a8fb0afebd0b5ee42

  • SHA1

    5416474d57c951e1591a7e58f424c976de3c3506

  • SHA256

    8702a77ec9d1794a54d8c77f94d84657045b21362e077bfde43226d2560bf99e

  • SHA512

    81279fb9f2717e0e058fbba38248c4827dd7f121aa502a9eb919dc207250d2d63ad2d9d082c0384820f24812b162bab3c50ac4a571c92bd164c2656b1e782dc6

  • SSDEEP

    98304:oZkABj+DC9UNtTm/9qrLPcHSZrM1aPvp+G:onj39/uPcHOrMM+G

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8702a77ec9d1794a54d8c77f94d84657045b21362e077bfde43226d2560bf99e

    • Size

      4.3MB

    • MD5

      3e8e87d68f71758a8fb0afebd0b5ee42

    • SHA1

      5416474d57c951e1591a7e58f424c976de3c3506

    • SHA256

      8702a77ec9d1794a54d8c77f94d84657045b21362e077bfde43226d2560bf99e

    • SHA512

      81279fb9f2717e0e058fbba38248c4827dd7f121aa502a9eb919dc207250d2d63ad2d9d082c0384820f24812b162bab3c50ac4a571c92bd164c2656b1e782dc6

    • SSDEEP

      98304:oZkABj+DC9UNtTm/9qrLPcHSZrM1aPvp+G:onj39/uPcHOrMM+G

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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