General

  • Target

    72a7efd31af6e35bf32e0684d3edc540N

  • Size

    4.4MB

  • Sample

    240827-jw7mcazhrd

  • MD5

    72a7efd31af6e35bf32e0684d3edc540

  • SHA1

    c7b6a4a5b59811d2d907a484b69cd928fb6aa667

  • SHA256

    05609d27a6c36dbd7c7ed6753b37a60e86d7090de75574f0053bf3df6cf888e3

  • SHA512

    8d5e202150283760e3cd2db6250a1f9131edc42d5954af3b656cca77ffa15a199a838c9d54efed5822b856e376acc871dca480682b955d8a829fdd74ae549ba8

  • SSDEEP

    98304:aKmzWmXQF2X+xLHaMlUDHfSYp/fiSDErziRJHj4Igp8c9mE7x4j:HmhwK+xbanDNpninirHjPY9mKx4

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      72a7efd31af6e35bf32e0684d3edc540N

    • Size

      4.4MB

    • MD5

      72a7efd31af6e35bf32e0684d3edc540

    • SHA1

      c7b6a4a5b59811d2d907a484b69cd928fb6aa667

    • SHA256

      05609d27a6c36dbd7c7ed6753b37a60e86d7090de75574f0053bf3df6cf888e3

    • SHA512

      8d5e202150283760e3cd2db6250a1f9131edc42d5954af3b656cca77ffa15a199a838c9d54efed5822b856e376acc871dca480682b955d8a829fdd74ae549ba8

    • SSDEEP

      98304:aKmzWmXQF2X+xLHaMlUDHfSYp/fiSDErziRJHj4Igp8c9mE7x4j:HmhwK+xbanDNpninirHjPY9mKx4

    • 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