Resubmissions

20/06/2026, 04:46

260620-fefwhsds3r8

20/06/2026, 04:40

260620-fas1aads2n10

20/06/2026, 04:37

260620-e8ygzsc19p6

20/06/2026, 04:34

260620-e6542set8v3

20/06/2026, 04:30

260620-e444zaet8s6

Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/06/2026, 04:30

General

  • Target
    FiveM (4).exe
  • Size 4.9MB
  • Sample260620-e444zaet8s
  • SHA256 3387931fc00ae9bd5fff9fc8efe7537960cef92aac32133066172f3952fe1ed9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

    Attempt to gather information on host's network.

  • Deletes itself 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Executes dropped EXE 4 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.

  • Modifies Control Panel 2 IoCs
  • Modifies registry class 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FiveM (4).exe
    "C:\Users\Admin\AppData\Local\Temp\FiveM (4).exe"
    1⤵
    • Modifies Control Panel
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4636
    • C:\Users\Admin\AppData\Local\Temp\CitizenFX.exe.new
      CitizenFX.exe.new -bootstrap "C:\Users\Admin\AppData\Local\Temp\FiveM (4).exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:2352
      • C:\Users\Admin\AppData\Local\Temp\FiveM (4).exe
        "C:\Users\Admin\AppData\Local\Temp\FiveM (4).exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1356
        • C:\Users\Admin\AppData\Local\FiveM\FiveM.exe
          "C:\Users\Admin\AppData\Local\FiveM\FiveM.exe"
          4⤵
          • Drops desktop.ini file(s)
          • Executes dropped EXE
          • Modifies Control Panel
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:3076
          • C:\Users\Admin\AppData\Local\FiveM\FiveM.app\data\cache\subprocess\FiveM_DumpServer
            "C:\Users\Admin\AppData\Local\FiveM\FiveM.app\data\cache\subprocess\FiveM_DumpServer" -dumpserver:1448 -parentpid:3076
            5⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            PID:692
  • C:\Windows\System32\GameBarPresenceWriter.exe
    "C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer
    1⤵
    • Network Service Discovery
    PID:2736
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:6000
  • 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:4124
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
      PID:5288

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          settings.meta.tmp

          • Path C:\Users\Admin\AppData\Local\FiveM\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\FiveM\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\FiveM\FiveM.app\citizen\release.txt
          • Size 7B
          • SHA256 81b5bb648ba119c5db8acaa9aa929c5c6b30c8ed5f1157ffe794d647e991ef06
          • MD5 SHA1 SHA512

          natives_universal.lua.tmp

          • Path C:\Users\Admin\AppData\Local\FiveM\FiveM.app\citizen\scripting\lua\natives_universal.lua.tmp
          • Size 2.0MB
          • SHA256 b3bc1d1059440d689b9c285a0a265681cc79cd265b00b9687d407f83dd46227a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          natives_universal.d.ts.tmp

          • Path C:\Users\Admin\AppData\Local\FiveM\FiveM.app\citizen\scripting\v8\natives_universal.d.ts.tmp
          • Size 2.3MB
          • SHA256 358577c81e7172775737b320d552c62ab0625b1e5a25a2a6b36d62b4314895fa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          natives_universal.js.tmp

          • Path C:\Users\Admin\AppData\Local\FiveM\FiveM.app\citizen\scripting\v8\natives_universal.js.tmp
          • Size 2.1MB
          • SHA256 fe721d877ecc458b81f39ecc4fe9b2e1f4ace42aa66b37652835e390f1006c02
          • MD5 SHA1 SHA512 SSDEEP TLSH

          desktop.ini

          • Path C:\Users\Admin\AppData\Local\FiveM\FiveM.app\desktop.ini
          • Size 157B
          • SHA256 b1fe21f251cf7875783ea162ef86c2a5b5022a1c5157bbb7972b6b34e14ec08a
          • MD5 SHA1 SHA512 TLSH

          CitizenFX.exe.new

          • Path C:\Users\Admin\AppData\Local\Temp\CitizenFX.exe.new
          • Size 4.9MB
          • SHA256 98a9cdad08a5fb7db4ac8e12064a731f522b037f7778c1341800301986e602a3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          FiveM.lnk

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\FiveM.lnk
          • Size 2KB
          • SHA256 c50bfa37536b80e2ea6c6dd8a3647987c297ca383a796c845e1bf53f1451306b
          • MD5 SHA1 SHA512 TLSH

          desktop.ini

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

          memory/2352-5-0x00007FFD68D70000-0x00007FFD68D71000-memory.dmp

          memory/4124-99-0x0000015C1B7F0000-0x0000015C1BE70000-memory.dmp

          memory/4124-68-0x0000015C1B7F0000-0x0000015C1BE70000-memory.dmp