Resubmissions

17/08/2026, 18:30

260817-w5lsfswhlf8

17/08/2026, 18:28

260817-w4k5jawhkc3

17/08/2026, 16:33

260817-t21fbsvybz7

General

  • Target
    NexusTools.exe
  • Size 41.8MB
  • Sample260817-w5lsfswhlf
  • SHA256 21feff4e1d9f3d59821cee4b8959c075848cf92c32696805dabd11574dccb655
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      NexusTools.exe
    • Size 41.8MB
    • SHA256 21feff4e1d9f3d59821cee4b8959c075848cf92c32696805dabd11574dccb655
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks