Analysis

  • max time kernel
    22s
  • max time network
    29s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260630-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 02:10

Errors

Reason
Machine shutdown

General

  • Target
    GameTEST.exe
  • Size 535KB
  • Sample260702-cl8nbsa14x
  • SHA256 25523ef0ec3344b6908740ee6153d9d2b3fd2b187419912431eb7ab0b514ab8d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • toxiceye

C2
  • https://api.telegram.org/bot8786761164:AAFbOXS02dtm7V0OgHHEBvX4Wlm1_QyIAKw/sendMessage?chat_id=8699941316

Signatures

  • Family: ToxicEye

    ToxicEye is a trojan written in C#.

  • Executes dropped EXE 2 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Delays execution with timeout.exe 2 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\GameTEST.exe
    "C:\Users\Admin\AppData\Local\Temp\GameTEST.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "System Event Notification Service Host" /tr "C:\Users\Static\NTUSER.exe"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5484
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmpBF05.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmpBF05.tmp.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4128
      • C:\Windows\system32\tasklist.exe
        Tasklist /fi "PID eq 4716"
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:3352
      • C:\Windows\system32\find.exe
        find ":"
        3⤵
          PID:3260
        • C:\Windows\system32\timeout.exe
          Timeout /T 1 /Nobreak
          3⤵
          • Delays execution with timeout.exe
          PID:4500
        • C:\Windows\system32\tasklist.exe
          Tasklist /fi "PID eq 4716"
          3⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:4284
        • C:\Windows\system32\find.exe
          find ":"
          3⤵
            PID:1936
          • C:\Windows\system32\timeout.exe
            Timeout /T 1 /Nobreak
            3⤵
            • Delays execution with timeout.exe
            PID:1576
          • C:\Users\Static\NTUSER.exe
            "NTUSER.exe"
            3⤵
            • Executes dropped EXE
            PID:5788
      • C:\Users\Static\NTUSER.exe
        C:\Users\Static\NTUSER.exe
        1⤵
        • Executes dropped EXE
        • Checks processor information in registry
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3208
        • C:\Windows\System32\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "System Event Notification Service Host" /tr "C:\Users\Static\NTUSER.exe"
          2⤵
          • Scheduled Task/Job: Scheduled Task
          PID:5956

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            tmpBF05.tmp.bat

            • Path C:\Users\Admin\AppData\Local\Temp\tmpBF05.tmp.bat
            • Size 186B
            • SHA256 d00d88e49989a49905a084e0f8f93a7c9423e94ce260f946ef4be88fadbeebd9
            • MD5 SHA1 SHA512 TLSH

            NTUSER.exe

            • Path C:\Users\Static\NTUSER.exe
            • Size 535KB
            • SHA256 25523ef0ec3344b6908740ee6153d9d2b3fd2b187419912431eb7ab0b514ab8d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/3208-10-0x000002C47BA60000-0x000002C47BB0A000-memory.dmp

            memory/3208-11-0x000002C47BD10000-0x000002C47BD86000-memory.dmp

            memory/4716-0-0x00007FFA6E7BF000-0x00007FFA6E7C0000-memory.dmp

            memory/4716-1-0x000001FEEDC90000-0x000001FEEDD1C000-memory.dmp

            memory/4716-2-0x00007FFA6E630000-0x00007FFA6EFD4000-memory.dmp

            memory/4716-3-0x00007FFA6E630000-0x00007FFA6EFD4000-memory.dmp

            memory/4716-4-0x00007FFA6E630000-0x00007FFA6EFD4000-memory.dmp

            memory/4716-6-0x00007FFA6E630000-0x00007FFA6EFD4000-memory.dmp