Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 23:14

General

  • Target
    2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe
  • Size 24.9MB
  • Sample260819-278b5avhpf
  • SHA256 053ef51b8a0bcb86ee707f4b6d5ac05dab10b3292c0cdaeff007cec285b43c87
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Family: Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0st RAT payload 5 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:904
    • \??\c:\users\admin\appdata\local\ognumowvbs
      "C:\Users\Admin\AppData\Local\Temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:248

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ognumowvbs

        • Path \??\c:\users\admin\appdata\local\ognumowvbs
        • Size 24.9MB
        • SHA256 f6edcc5b808f40ef3ad7eeefa6320d80e780c0eb3a79165e5de222e441f54ac0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/248-5-0x0000000000400000-0x0000000000433000-memory.dmp

        memory/248-8-0x0000000000400000-0x0000000000433000-memory.dmp

        memory/904-0-0x0000000000400000-0x0000000000433000-memory.dmp

        memory/904-6-0x0000000000400000-0x0000000000433000-memory.dmp