Analysis

  • user interaction
    yes
  • max time kernel
    40s
  • max time network
    47s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 20:43

General

  • Target
    Bundle.exe
  • Size 2.4MB
  • Sample260817-zhy12shm2x
  • SHA256 0737e631cbaf6f59b1680927006d5650b6ec9c00b76fc64f7f3eca33049c348f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Network Service Discovery 1 TTPs 2 IoCs

    Attempt to gather information on host's network.

  • 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.

  • Modifies Control Panel 1 IoCs
  • Modifies registry class 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bundle.exe
    "C:\Users\Admin\AppData\Local\Temp\Bundle.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:612
    • C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.exe
      "C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.exe"
      2⤵
      • Executes dropped EXE
      • Drops desktop.ini file(s)
      • Modifies Control Panel
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4104
      • C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\data\cache\subprocess\FiveM_DumpServer
        "C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\data\cache\subprocess\FiveM_DumpServer" -dumpserver:2388 -parentpid:4104
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:4680
  • C:\Windows\System32\GameBarPresenceWriter.exe
    "C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer
    1⤵
    • Network Service Discovery
    PID:4396
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4200
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
    • Drops desktop.ini file(s)
    • Checks processor information in registry
    • Modifies registry class
    PID:3080
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
      PID:5520
    • C:\Windows\System32\GameBarPresenceWriter.exe
      "C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer
      1⤵
      • Network Service Discovery
      PID:1568
    • C:\Windows\system32\OpenWith.exe
      C:\Windows\system32\OpenWith.exe -Embedding
      1⤵
        PID:1256

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            settings.meta.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\citizen\platform-2372\data\control\settings.meta.tmp
            • Size 37KB
            • SHA256 f9ae094812ce9fbd56b58dab7739451792aba8f56c5f21eee15ef96682b413a6
            • MD5 SHA1 SHA512 SSDEEP TLSH

            settings.meta.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\citizen\platform-3095\data\control\settings.meta.tmp
            • Size 39KB
            • SHA256 71ad5591441d62d02d2b62155abcf2cab587af49b86e2db5be6729a5b39df5d1
            • MD5 SHA1 SHA512 SSDEEP TLSH

            release.txt

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\citizen\release.txt
            • Size 7B
            • SHA256 100a9c30696779bb18ee76b7e9e50159c6d721518e23e14901922c8e9c5f8bd1
            • MD5 SHA1 SHA512

            natives_universal.lua.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\citizen\scripting\lua\natives_universal.lua.tmp
            • Size 2.0MB
            • SHA256 de11a2b8c358f670870849ec20602938f32216c7c68b98dd9a10a0f381b2ddd9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            natives_universal.d.ts.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\citizen\scripting\v8\natives_universal.d.ts.tmp
            • Size 2.3MB
            • SHA256 52499390f5fc1a91165b4b8980b0c7c3fb3798d1db71499892e9eaa1319f56c3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            natives_universal.js.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\citizen\scripting\v8\natives_universal.js.tmp
            • Size 2.1MB
            • SHA256 02e08cc92e39910f68356f73946acdfa462f270fa3bf541dedbd4b64713dbf5d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            desktop.ini

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.app\desktop.ini
            • Size 173B
            • SHA256 17ae87576a962bcabf6855ca556935d6dcd8d6eadb309282069380b5c9453bc7
            • MD5 SHA1 SHA512 TLSH

            FiveM.exe

            • Path C:\Users\Admin\AppData\Local\Temp\BDF30E7B\FiveM.exe
            • Size 5.0MB
            • SHA256 c31baa5af6919a2be8be2b19275d161fcc113ca936a905855bdeecf2cacc1ecb
            • MD5 SHA1 SHA512 SSDEEP TLSH

            desktop.ini

            • Path C:\Users\Admin\Videos\Captures\desktop.ini
            • Size 190B
            • SHA256 86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
            • MD5 SHA1 SHA512 TLSH

            memory/4104-4-0x00007FFCE8A70000-0x00007FFCE8A71000-memory.dmp