Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    25/05/2026, 10:51

General

  • Target
    Xenos624.exe
  • Size 1.4MB
  • Sample260525-mxvkysg19v
  • SHA256 554a6ad4d45899adc9d334f8c2901cd06dd4a2f5b156e511689c512180b6c8ec
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 36 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 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\Xenos624.exe
    "C:\Users\Admin\AppData\Local\Temp\Xenos624.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Users\Admin\AppData\Local\Temp\Xenos64.exe
      "C:\Users\Admin\AppData\Local\Temp\Xenos64.exe"
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4728
    • C:\Users\Admin\AppData\Local\Temp\gt2.exe
      "C:\Users\Admin\AppData\Local\Temp\gt2.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\System32\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "gt2" /tr "C:\Users\Admin\AppData\Roaming\gt2.exe"
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2780
  • C:\Users\Admin\AppData\Roaming\gt2.exe
    C:\Users\Admin\AppData\Roaming\gt2.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:5824
  • C:\Users\Admin\AppData\Roaming\gt2.exe
    C:\Users\Admin\AppData\Roaming\gt2.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:5652
  • C:\Users\Admin\AppData\Roaming\gt2.exe
    C:\Users\Admin\AppData\Roaming\gt2.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:2076

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        gt2.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\gt2.exe.log
        • Size 654B
        • SHA256 e31b18f21621d9983bfdf1ea3e53884a9d58b8ffd79e0e5790da6f3a81a8b9d3
        • MD5 SHA1 SHA512 TLSH

        Xenos64.exe

        • Path C:\Users\Admin\AppData\Local\Temp\Xenos64.exe
        • Size 1.3MB
        • SHA256 0e6d59fcdf8f143e23b076cc8380d6d23324839ae4f91793133b600e7eb76eb9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        gt2.exe

        • Path C:\Users\Admin\AppData\Local\Temp\gt2.exe
        • Size 48KB
        • SHA256 b8eb35dae0f2633739444ef6b64c29bfcd8fa6c04f86f5c4e76f0b25e9a49f19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2100-36-0x0000000000340000-0x0000000000352000-memory.dmp

        memory/2424-0-0x00000000004A0000-0x000000000060C000-memory.dmp

        memory/2424-1-0x0000000000F30000-0x0000000000F40000-memory.dmp

        memory/4728-33-0x0000000000050000-0x0000000000150000-memory.dmp

        memory/4728-42-0x0000000000050000-0x0000000000150000-memory.dmp