Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 05:15

General

  • Target
    2026-07-17_010907e6cd3daf98d2b355376134f3fc_elex_gh0st-rat_wannacry.exe
  • Size 143KB
  • Sample260717-fx3g8sfs21
  • SHA256 fb1eb1175c7c4a7b5931329a8516e076b551d91445101bd9e9e11ed056d60e29
  • 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 1 IoCs
  • Detects executables embedding registry key / value combination manipulating RDP / Terminal Services 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-17_010907e6cd3daf98d2b355376134f3fc_elex_gh0st-rat_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_010907e6cd3daf98d2b355376134f3fc_elex_gh0st-rat_wannacry.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:4964
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 496
      2⤵
      • Program crash
      PID:5160
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 228 -p 4964 -ip 4964
    1⤵
      PID:408
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k imgsvc
      1⤵
        PID:828

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            2559300.dll

            • Path C:\2559300.dll
            • Size 116KB
            • SHA256 d50b1dfc1e67cbb5c5131098f9f39628c4954ac2ecee8a34ccaa00dc3814fb17
            • MD5 SHA1 SHA512 SSDEEP TLSH