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Resubmissions

17/06/2024, 23:28

240617-3gbe5syekf 8

13/06/2024, 21:40

240613-1jl9ba1dmh 10

13/06/2024, 21:29

240613-1bx1va1amd 8

10/06/2024, 22:28

240610-2d5ddatejn 10

General

  • Target

    http://5.42.65.64

  • Sample

    240617-3gbe5syekf

Malware Config

Targets

    • Target

      http://5.42.65.64

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Modifies Installed Components in the registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks