Analysis

  • max time kernel
    148s
  • 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
    10/08/2026, 05:58

General

  • Target
    ccf6606ddf671c5d443964b92df289cf069215e0605ac9583ae0468d16390f17.exe
  • Size 444KB
  • Sample260810-gpd1casdkh
  • SHA256 ccf6606ddf671c5d443964b92df289cf069215e0605ac9583ae0468d16390f17
  • MD5 SHA1 SHA512 SSDEEP TLSH

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 2 IoCs
  • Downloads MZ/PE file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

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

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ccf6606ddf671c5d443964b92df289cf069215e0605ac9583ae0468d16390f17.exe
    "C:\Users\Admin\AppData\Local\Temp\ccf6606ddf671c5d443964b92df289cf069215e0605ac9583ae0468d16390f17.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3124
    • C:\Users\Admin\AppData\Local\Temp\1.exe
      "C:\Users\Admin\AppData\Local\Temp\1.exe"
      2⤵
      • Downloads MZ/PE file
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4516
      • C:\NvBackend.exe
        "C:\NvBackend.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Enumerates connected drives
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2668
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c del /q C:\Users\Admin\AppData\Local\Temp\1.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4932
    • C:\Windows\system32\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\សេចក្តីសម្រេចគណចលនាយុទ្ធនាការឃោសនាបោះឆ្នោត_២០២៧_ឃុំ.txt
      2⤵
        PID:1416

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          NvBackend.exe

          • Path C:\NvBackend.exe
          • Size 2.3MB
          • SHA256 ad2dfda427e3ccb5c8404f0afafe71c64b862d2e26a67e1bfc2b40738fd0b873
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Server.mmp

          • Path C:\Server.mmp
          • Size 676KB
          • SHA256 60a88b726690562c65d1b153e49dacb140854fb612019def00f874e73eb2cdaa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          1.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1.exe
          • Size 25KB
          • SHA256 a2bdd1bfafa3a08024c49f2e24b17774ea90b1d68bc53308eb09dbac0eb1a6fc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          សេចក្តីសម្រេចគណចលនាយុទ្ធនាការឃោសនាបោះឆ្នោត_២០២៧_ឃុំ.txt

          • Path C:\Users\Admin\AppData\Local\Temp\សេចក្តីសម្រេចគណចលនាយុទ្ធនាការឃោសនាបោះឆ្នោត_២០២៧_ឃុំ.txt
          • Size 198B
          • SHA256 d31e5b2248a318d5ea5f7ee91afb71c97c2d1218d3876699985b0525139a518b
          • MD5 SHA1 SHA512 TLSH

          detoured.dll

          • Path C:\detoured.dll
          • Size 17KB
          • SHA256 667a6a2154db12cc15628f56af88dcce7945fcd687c4dc5a9b767956d6e3584e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2668-38-0x0000000002BB0000-0x0000000002C86000-memory.dmp

          memory/2668-47-0x0000000003DE0000-0x0000000003F47000-memory.dmp

          memory/2668-56-0x00000000045D0000-0x0000000004737000-memory.dmp