Analysis

  • user interaction
    yes
  • max time kernel
    373s
  • max time network
    384s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 19:57

General

  • Target
    helium_0.15.5.1_x64-installer.exe
  • Size 123.5MB
  • Sample260817-ypbcwsycmd
  • SHA256 7fb9c527c10866b427e4b61fb414aecfb3ae83c43704ac9ddb8f00805679aa74
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Checks installed software on the system 1 TTPs

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

  • Drops file in Windows directory 7 IoCs
  • Executes dropped EXE 26 IoCs
  • Loads dropped DLL 53 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

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

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

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 9 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\helium_0.15.5.1_x64-installer.exe
    "C:\Users\Admin\AppData\Local\Temp\helium_0.15.5.1_x64-installer.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe
      "C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe" --install-archive="C:\Users\Admin\AppData\Local\Temp\helium_install\helium.7z" --do-not-launch-chrome
      2⤵
      • Drops file in Windows directory
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2932
      • C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe
        C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\imput\Helium\User Data\Crashpad" --url=https://crash.helium.computer/crash --annotation=plat=Win64 --annotation=prod=Helium --annotation=ver=0.15.5.1 --attachment=C:\Windows\SystemTemp\helium_installer.log --attachment=C:\Users\Admin\AppData\Local\Chromium\ChromiumUpdater\updater.log --attachment=C:\Users\Admin\AppData\Local\Chromium\ChromiumUpdater\updater_history.jsonl --initial-client-data=0x284,0x288,0x28c,0x260,0x290,0x7ff7a81ecf08,0x7ff7a81ecf18,0x7ff7a81ecf28
        3⤵
        • Executes dropped EXE
        PID:872
      • C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe
        "C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe" --verbose-logging --create-shortcuts=0 --install-level=0
        3⤵
        • Drops file in Windows directory
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4776
        • C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe
          C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\imput\Helium\User Data\Crashpad" --url=https://crash.helium.computer/crash --annotation=plat=Win64 --annotation=prod=Helium --annotation=ver=0.15.5.1 --attachment=C:\Windows\SystemTemp\helium_installer.log --attachment=C:\Users\Admin\AppData\Local\Chromium\ChromiumUpdater\updater.log --attachment=C:\Users\Admin\AppData\Local\Chromium\ChromiumUpdater\updater_history.jsonl --initial-client-data=0x280,0x284,0x288,0x25c,0x28c,0x7ff7a81ecf08,0x7ff7a81ecf18,0x7ff7a81ecf28
          4⤵
          • Executes dropped EXE
          PID:3860
    • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
      "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe"
      2⤵
      • Drops file in Windows directory
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks processor information in registry
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5404
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\imput\Helium\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\imput\Helium\User Data\Crashpad" --url=https://crash.helium.computer/crash --annotation=plat=Win64 --annotation=prod=Helium --annotation=ver=0.15.5.1 --initial-client-data=0x124,0x128,0x12c,0x100,0x130,0x7fffeeb123e0,0x7fffeeb123f0,0x7fffeeb12400
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4384
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --start-stack-profiler --gpu-preferences=WAAAAAAAAADgAAAEAAAAAAAAAAAAAGAAQAAAAAAAAAADAAAAAAAAADgAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAKAAAAAAAAAAoAAAAAAAAAAgAAAAAAAAAEAAAAAIAAAABAAAAAAAAAAgAAAAAAAAACAAAAAAAAAA= --metrics-shmem-handle=1648,i,2662536949728748918,4673923007965048695,262144 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708988185955192 --mojo-platform-channel-handle=1956 /prefetch:2
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:5740
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --start-stack-profiler --metrics-shmem-handle=2160,i,1062171991770815743,9557353433351408845,524288 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708989122997041 --mojo-platform-channel-handle=2224 /prefetch:11
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Time Discovery
        PID:2132
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2484,i,315713893128678500,5915031968028721069,524288 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708990060038890 --mojo-platform-channel-handle=2560 /prefetch:13
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:5960
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=3292,i,8235822418825144713,2463124983197923994,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708992871164437 --mojo-platform-channel-handle=3364 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1216
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3304,i,11655813274888964022,4693322882845412068,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708991934122588 --mojo-platform-channel-handle=3392 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2572
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --extension-process --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=3588,i,12894916151762485319,594142034408394566,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708993808206286 --mojo-platform-channel-handle=3728 /prefetch:9
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2584
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5352,i,15248149279005086520,1558001668537318271,524288 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708994745248135 --mojo-platform-channel-handle=5336 /prefetch:14
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4732
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --metrics-shmem-handle=4716,i,17845855567838978924,16639395453412569050,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708995682289984 --mojo-platform-channel-handle=4344 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4380
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --extension-process --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --metrics-shmem-handle=4984,i,701395969729380542,16880585340188411439,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708996619331833 --mojo-platform-channel-handle=5724 /prefetch:9
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4092
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --metrics-shmem-handle=3704,i,4174466684899256863,2076254002804479618,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708997556373682 --mojo-platform-channel-handle=4336 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4856
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --extension-process --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --metrics-shmem-handle=3724,i,4368985204563488707,13531435199622498497,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708998493415531 --mojo-platform-channel-handle=3588 /prefetch:9
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2744
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --metrics-shmem-handle=6588,i,2898362551577476566,8519437666037698268,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190708999430457380 --mojo-platform-channel-handle=5416 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4356
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --extension-process --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --metrics-shmem-handle=5408,i,220209762322683828,17473076927263341892,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709000367499229 --mojo-platform-channel-handle=5864 /prefetch:9
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:3748
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=5960,i,15092682074876036222,5221023694403543048,524288 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709001304541078 --mojo-platform-channel-handle=5336 /prefetch:14
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:6136
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --metrics-shmem-handle=3492,i,12582995488672199464,8577817021297121892,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709002241582927 --mojo-platform-channel-handle=3744 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1708
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --start-stack-profiler --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --metrics-shmem-handle=5336,i,4649229671921499881,10202933893928778612,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709003178624776 --mojo-platform-channel-handle=6624 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:5684
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=3548,i,12152999594373126913,3477745940118105746,524288 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709004115666625 --mojo-platform-channel-handle=5772 /prefetch:14
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2120
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=20 --metrics-shmem-handle=6852,i,9242933912118321041,12917076224049894329,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709005052708474 --mojo-platform-channel-handle=6640 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:628
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --force-high-res-timeticks=disabled --start-stack-profiler --gpu-preferences=WAAAAAAAAADoAAAEAAAAAAAAAAAAAGAAQAAAAAAAAAAAAAAAAAAAADgAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAKAAAAAAAAAAoAAAAAAAAAAgAAAAAAAAADAAAAAEAAAAAAAAAAAAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=d3d11-warp-webgl --metrics-shmem-handle=6872,i,10023556032125166579,6306142475467601054,262144 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709005989750323 --mojo-platform-channel-handle=6996 /prefetch:10
        3⤵
        • Network Service Discovery
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        PID:5444
      • C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
        "C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe" --type=renderer --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=22 --metrics-shmem-handle=5892,i,1655230931200668286,6345106669615544740,2097152 --field-trial-handle=1960,i,5741934207805360496,11523514174162871024,262144 --variations-seed-version --pseudonymization-salt-handle=1964,i,16707258238807394056,9423577269459738184,4 --trace-process-track-uuid=3190709006926792172 --mojo-platform-channel-handle=5808 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1384
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4996
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
      1⤵
        PID:6096
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
        1⤵
        • Modifies data under HKEY_USERS
        PID:3000

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            setup.exe

            • Path C:\Users\Admin\AppData\Local\Temp\helium_install\setup.exe
            • Size 5.5MB
            • SHA256 c69edb34a72da0d3854a953161f6e6334621ad91778760134a6a90e0baab51b4
            • MD5 SHA1 SHA512 SSDEEP TLSH

            System.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsp3540.tmp\System.dll
            • Size 12KB
            • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            modern-wizard.bmp

            • Path C:\Users\Admin\AppData\Local\Temp\nsp3540.tmp\modern-wizard.bmp
            • Size 25KB
            • SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            nsDialogs.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsp3540.tmp\nsDialogs.dll
            • Size 9KB
            • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
            • MD5 SHA1 SHA512 SSDEEP TLSH

            nsExec.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsp3540.tmp\nsExec.dll
            • Size 7KB
            • SHA256 b121689861b506dbc9c3797b49bc8a90d555cb7db58cb959165cc758391c00bb
            • MD5 SHA1 SHA512 SSDEEP TLSH

            chrome_100_percent.pak

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\chrome_100_percent.pak
            • Size 695KB
            • SHA256 470b47baf3af33a305cb3addec2285d11051a3b8612a671c39e7e70b98516e90
            • MD5 SHA1 SHA512 SSDEEP TLSH

            chrome_200_percent.pak

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\chrome_200_percent.pak
            • Size 1.2MB
            • SHA256 8379aca9b34dec81886d7d56746ebcba4946e879cfcb352e4b952a7e1257dc49
            • MD5 SHA1 SHA512 SSDEEP TLSH

            chrome_elf.dll

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\chrome_elf.dll
            • Size 2.6MB
            • SHA256 a2170eada4b7bd1fa314b7bb9c11749afe73f16d290a0d38357b9e5ed0fa09d4
            • MD5 SHA1 SHA512 SSDEEP TLSH

            d3dcompiler_47.dll

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\d3dcompiler_47.dll
            • Size 4.5MB
            • SHA256 82981312525533c44822d54de548c1001071c78ab57a542f67472312612953b3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            dxcompiler.dll

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\dxcompiler.dll
            • Size 24.6MB
            • SHA256 6a6656b26ed69c1c4fc7c712a3349f4ca41645fe68ab589dca765bbc7d608228
            • MD5 SHA1 SHA512 SSDEEP TLSH

            dxil.dll

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\dxil.dll
            • Size 1.4MB
            • SHA256 5b2923af6f4f075386b14696ade811db009b2927c2ce27ba99f51a770e18b0b2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            icudtl.dat

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\icudtl.dat
            • Size 10.4MB
            • SHA256 9f48c7f9c7c94d516a14870707e910ab94d75ae640ff6842c4af53276cd26ebe
            • MD5 SHA1 SHA512 SSDEEP TLSH

            en-US.pak

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\locales\en-US.pak
            • Size 505KB
            • SHA256 e8168271810168396775d0730cf02f795b6b094c290b1f8ec2d02badce1832d5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            resources.pak

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\resources.pak
            • Size 29.4MB
            • SHA256 dc3329ee435bbd07383f7c0c80c481a638c46af17081056976bf29d58e872328
            • MD5 SHA1 SHA512 SSDEEP TLSH

            v8_context_snapshot.bin

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\0.15.5.1\v8_context_snapshot.bin
            • Size 723KB
            • SHA256 4aa06b1a739760bbbf3d246c07c69315ae4ae90c681beb4d7334c92271666208
            • MD5 SHA1 SHA512 SSDEEP TLSH

            2932_13431470948772822.pma

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\SetupMetrics\2932_13431470948772822.pma
            • Size 3KB
            • SHA256 c2662984514bff12ab8eccd32488398521874a8ffdb99f24bfe5b4de9b8a771c
            • MD5 SHA1 SHA512 TLSH

            4776_13431470945170769.pma

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\SetupMetrics\4776_13431470945170769.pma
            • Size 344B
            • SHA256 fd668d6edcf6b6cc176edd9bf7b0d7f1881fe2f0d94ebae656127c27a359550e
            • MD5 SHA1 SHA512 TLSH

            chrome.exe

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Application\chrome.exe
            • Size 3.6MB
            • SHA256 3e43e3fed800023c2aab5c51978996eff007467cdaeaca3484d4a4e946db6d0a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            am_MASCULINE.pak

            • Path C:\Users\Admin\AppData\Local\imput\Helium\Temp\source2932_1233855631\Helium-bin\0.15.5.1\Locales\am_MASCULINE.pak
            • Size 18B
            • SHA256 ca73097bd968b363b7145e86b64f3c595e533808b0763dc8863a27fc363cfa51
            • MD5 SHA1 SHA512

            settings.dat

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Crashpad\settings.dat
            • Size 40B
            • SHA256 8d9e6e1e6d9f432f61a35dae0e9e4e1efe4611a11fd6957e5c9c3c3d60ac2617
            • MD5 SHA1 SHA512

            7b7ab1cc-0383-45b5-b70c-4f661931ef0b.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\7b7ab1cc-0383-45b5-b70c-4f661931ef0b.tmp
            • Size 10KB
            • SHA256 4504595b6d3fe926d43c9f5172b005b53c6f6683f6dcf54adf20b9c7fb713793
            • MD5 SHA1 SHA512 SSDEEP TLSH

            918fcefc-4c11-4496-b36a-a027223372d3.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\918fcefc-4c11-4496-b36a-a027223372d3.tmp
            • Size 12KB
            • SHA256 74ada40c444cf92c8f9eb7dfbefea6d249904c1b0378c97857b6be3303021019
            • MD5 SHA1 SHA512 SSDEEP TLSH

            92f2fa18-91d1-4dda-8d5f-00a773f29368.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\92f2fa18-91d1-4dda-8d5f-00a773f29368.tmp
            • Size 8KB
            • SHA256 325654a73608e5bbd3fdbda2e2163fb04620ffab6ae89a11b6401d5d15b30810
            • MD5 SHA1 SHA512 SSDEEP TLSH

            9fc8ba92-8fe8-4220-a789-56dcaa5f4bbf.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\9fc8ba92-8fe8-4220-a789-56dcaa5f4bbf.tmp
            • Size 164KB
            • SHA256 037eddd52df1a85211ca903870b598366bed3586004322faa613c0f7f84ce873
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data_0

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Cache\Cache_Data\data_0
            • Size 8KB
            • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
            • MD5 SHA1 SHA512 SSDEEP

            data_1

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Cache\Cache_Data\data_1
            • Size 264KB
            • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
            • MD5 SHA1 SHA512 SSDEEP

            data_2

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Cache\Cache_Data\data_2
            • Size 8KB
            • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
            • MD5 SHA1 SHA512 SSDEEP

            data_3

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Cache\Cache_Data\data_3
            • Size 8KB
            • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
            • MD5 SHA1 SHA512 SSDEEP

            02eb51d021ce6090_0

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Code Cache\js\02eb51d021ce6090_0
            • Size 9KB
            • SHA256 6bf734b583fd937655fd304245dd1c0b903e15397cc061aabe8594b4f368e63d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            b494aca5-07e9-428a-bf19-48ec02646446.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Code Cache\js\index-dir\b494aca5-07e9-428a-bf19-48ec02646446.tmp
            • Size 48B
            • SHA256 54a4c4aa057935644f6121df5a28ef361775c19043aa2a2247cf726ef7180609
            • MD5 SHA1 SHA512

            the-real-index

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Code Cache\js\index-dir\the-real-index
            • Size 2KB
            • SHA256 e035ce47482606fe997bcda64e9badcf53a4a06686cfd37d9b0ea014aef30319
            • MD5 SHA1 SHA512 TLSH

            the-real-index

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Code Cache\js\index-dir\the-real-index
            • Size 2KB
            • SHA256 0eefd2e4a5cd0316ad63c318361a7a40f02590d377079ca98019fde1541c9bb9
            • MD5 SHA1 SHA512 TLSH

            the-real-index

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Code Cache\js\index-dir\the-real-index
            • Size 2KB
            • SHA256 1ff4981b969f122b40c4d27e383fdd35a1ff8da00bd81fb4ab3c498e75a6c92b
            • MD5 SHA1 SHA512 TLSH

            MANIFEST-000001

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Extension Rules\MANIFEST-000001
            • Size 41B
            • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
            • MD5 SHA1 SHA512

            000016.ldb

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Local Extension Settings\blockjmkbacgjkknlgpkjjiijinjdanf\000016.ldb
            • Size 2.8MB
            • SHA256 f599117dd7744939418c3a4f120ce4c9f3843c47b48dea823cd81e63da3af435
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Network Persistent State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Network\Network Persistent State
            • Size 1KB
            • SHA256 2d06f0bc0eeba8370e112d181822e83fafaa73810dd9673af1be5392344ffe97
            • MD5 SHA1 SHA512 TLSH

            Network Persistent State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Network\Network Persistent State
            • Size 1KB
            • SHA256 72ca12b724d3f58a17b8f6028c17e935bb4233814b3c10eba86e339d34485d8a
            • MD5 SHA1 SHA512 TLSH

            f5fd51a7-0ac6-41fc-8b42-d0d520f2c560.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Network\f5fd51a7-0ac6-41fc-8b42-d0d520f2c560.tmp
            • Size 59B
            • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
            • MD5 SHA1 SHA512 TLSH

            Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Preferences
            • Size 10KB
            • SHA256 5b673e844123026693808444575001cddb5c7cbbd7f5b5f352965b960fad8297
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Preferences
            • Size 9KB
            • SHA256 75dd1b16a01056d81f91db2928c570ca3f03b9dde25580353c0411ef1fec0b82
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Preferences
            • Size 8KB
            • SHA256 d93d64fabc613bda85d3ecf8da9acde7da22a2288777f3e1edd4d116c8284284
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Preferences
            • Size 9KB
            • SHA256 776adb90955f7adffec7e730b14263b154b13200838d3c4837a45af60bdc71bd
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Preferences
            • Size 10KB
            • SHA256 ee5c2f57455a97bf8c59f566593188344a119b56fca6efb2cd173f7954ff2649
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Preferences
            • Size 10KB
            • SHA256 bfdbf5809db0625614c9ead97191f2fe1de75544b479aecce2a43ab870bc358f
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Secure Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Secure Preferences
            • Size 12KB
            • SHA256 b942ec3fd170fda0bd630334b144cc6967cc4aaf3c7066ffa10e0ea7bd4b6943
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Secure Preferences

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Secure Preferences
            • Size 12KB
            • SHA256 bb3dfd09bebe7115f72900de5cc87d5087839a010cc95779fd298fd08bb73c1d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            CURRENT

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Default\Site Characteristics Database\CURRENT
            • Size 16B
            • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
            • MD5 SHA1 SHA512

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 3KB
            • SHA256 414c2156abab444a7da1f055c992b00236116376faa82d09ca544040f6ba6992
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 3KB
            • SHA256 74f83c2a61227d2b5044fb57e936007727a122bc45d7aa3e74c53f56799eff39
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 3KB
            • SHA256 415126e7a3efc7f1bf0dfc55b7f879b90a60b5d20bb589268c235b8ae85c8e9f
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 2KB
            • SHA256 e13d5175a1882a722090a2cd9107d9318bd8a40b02cb1bf81049123b412f0c71
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 2KB
            • SHA256 8e1689bf39d0dc5e2c256e80e2794c44ef11fdcf255528d081f1bb483ba8c56d
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 3KB
            • SHA256 6aee4302219d687d29e0cebe55f3ca15f2af39acb4efa80ae7c0beed91a6bce4
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 3KB
            • SHA256 148bce7273d3777a99d2067f07550b4f034984dcfb9db907ee433b3dca7374f8
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 2KB
            • SHA256 d9c33b7641a98d0248a02b1431c90d369f8f9e67f742794a149f4fe6f29b663f
            • MD5 SHA1 SHA512 TLSH

            Local State

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\Local State
            • Size 3KB
            • SHA256 2a768f61ba45b8e7fe065c09c911976831f0ced62e0183ad8c688f767ae6dfc7
            • MD5 SHA1 SHA512 TLSH

            81d900520e48132da206d631fff60c52cc28afd1cbb1f9758e8913ee852f3c7d

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\component_crx_cache\81d900520e48132da206d631fff60c52cc28afd1cbb1f9758e8913ee852f3c7d
            • Size 1.5MB
            • SHA256 81d900520e48132da206d631fff60c52cc28afd1cbb1f9758e8913ee852f3c7d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ac121e46-2922-4144-ba33-673cf121776a.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\component_crx_cache\ac121e46-2922-4144-ba33-673cf121776a.tmp
            • Size 13B
            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
            • MD5 SHA1 SHA512

            metadata.json

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\component_crx_cache\metadata.json
            • Size 124B
            • SHA256 042637a42b2c3708470f9221048d3c78954409fc9c2dc1d2dfc53fdaf41dc3ed
            • MD5 SHA1 SHA512 TLSH

            d9def14b-0cce-4b0d-8f8c-f6de0acc47cc.tmp

            • Path C:\Users\Admin\AppData\Local\imput\Helium\User Data\d9def14b-0cce-4b0d-8f8c-f6de0acc47cc.tmp
            • Size 1KB
            • SHA256 5b8ccd37beaf773c7d15c6c34e0c8492b12ea57037dd828cf3e26546588dc447
            • MD5 SHA1 SHA512 TLSH

            default.exc

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.exc
            • Size 2B
            • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
            • MD5 SHA1 SHA512

            Helium.lnk

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Helium.lnk
            • Size 2KB
            • SHA256 6e77cbf895e2b7605a2e87b49507800f04116956e1491752734e4cfc0cc94bfb
            • MD5 SHA1 SHA512 TLSH

            Helium.lnk

            • Path C:\Users\Admin\Desktop\Helium.lnk
            • Size 2KB
            • SHA256 1cc5010ea0709c4cc0a5c5d002acd1b13feb3b4636dd8fe0aa61f357a70ad6bd
            • MD5 SHA1 SHA512 TLSH

            memory/5444-1537-0x000001858B920000-0x000001858B921000-memory.dmp

            memory/5444-1533-0x000001858B920000-0x000001858B921000-memory.dmp

            memory/5444-1534-0x000001858B920000-0x000001858B921000-memory.dmp

            memory/5444-1535-0x000001858B920000-0x000001858B921000-memory.dmp

            memory/5444-1536-0x000001858B920000-0x000001858B921000-memory.dmp

            memory/5444-1532-0x000001858B920000-0x000001858B921000-memory.dmp

            memory/5444-1528-0x000001858B920000-0x000001858B921000-memory.dmp

            memory/5444-1526-0x000001858B920000-0x000001858B921000-memory.dmp