Resubmissions

20/07/2026, 00:52

260720-a78jcads2z8

20/07/2026, 00:45

260720-a4cbqscz8s7

General

  • Target
    NepTunnel 1.0.exe
  • Size 19.1MB
  • Sample260720-a78jcads2z
  • SHA256 8da0e4e9f4d86821f57573b12ba04b4e48e0426cd8f83712a9e11303347541b8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      NepTunnel 1.0.exe
    • Size 19.1MB
    • SHA256 8da0e4e9f4d86821f57573b12ba04b4e48e0426cd8f83712a9e11303347541b8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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.

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      LunarTunnel.pyc
    • Size 77KB
    • SHA256 ea874592d2ff44f9fa7336951d0994c1d8c726687d5e719152af0e54742ebf77
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks