| File name: | SteamToolsSetup.exe |
| Full analysis: | https://app.any.run/tasks/acfb87e1-c6d6-4254-b181-dce1476235d3 |
| Verdict: | Malicious activity |
| Analysis date: | March 30, 2025, 22:28:36 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows, 9 sections |
| MD5: | 11F67E35E8679E4295205E19B8A69433 |
| SHA1: | BAC58F1C34FAB2AAE89EC1C2B0F30B4DF0DBE052 |
| SHA256: | 7285ACF1B38E98196B08CEBBFFC012AFB72788AF5A6D394619A68F22068A3A29 |
| SSDEEP: | 98304:O+Z9MQWE57BO9GWxdSn22uJeSynlkUjNx3BJX2LcbrmG7gSaftzx+kxcCS89JcWU:KZ3VcvPvY+7EEWivrWs9 |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:02:08 08:30:59+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Large address aware, No debug |
| PEType: | PE32+ |
| LinkerVersion: | 2.38 |
| CodeSize: | 36352 |
| InitializedDataSize: | 51200 |
| UninitializedDataSize: | 246784 |
| EntryPoint: | 0x4560 |
| OSVersion: | 5.1 |
| ImageVersion: | 6 |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 516 | icacls "C:\Program Files\SteamTools" /grant:r "*S-1-5-32-545:(OI)(CI)F" /T | C:\Windows\System32\icacls.exe | — | SteamToolsSetup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 644 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2572 --field-trial-handle=2400,i,10727526173699971779,11587428886815479128,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 856 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4064 --field-trial-handle=2400,i,10727526173699971779,11587428886815479128,262144 --variations-seed-version /prefetch:2 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 920 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://store.steampowered.com/ | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | SteamTools.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1132 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2392 --field-trial-handle=2400,i,10727526173699971779,11587428886815479128,262144 --variations-seed-version /prefetch:2 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1324 | C:\WINDOWS\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding | C:\Windows\explorer.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1348 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3512 --field-trial-handle=2400,i,10727526173699971779,11587428886815479128,262144 --variations-seed-version /prefetch:1 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1672 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=4880 --field-trial-handle=2368,i,1206753020216370277,10302617984358998750,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2108 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | icacls.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2340 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=4224 --field-trial-handle=2400,i,10727526173699971779,11587428886815479128,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SteamTools |
| Operation: | write | Name: | DisplayName |
Value: SteamTools | |||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SteamTools |
| Operation: | write | Name: | UninstallString |
Value: "C:\Program Files\SteamTools\Uninstall.exe" | |||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SteamTools |
| Operation: | write | Name: | QuietUninstallString |
Value: "C:\Program Files\SteamTools\Uninstall.exe" /S | |||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SteamTools |
| Operation: | write | Name: | InstallLocation |
Value: C:\Program Files\SteamTools | |||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SteamTools |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\SteamTools\SteamTools.exe,0 | |||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SteamTools |
| Operation: | write | Name: | NoModify |
Value: 1 | |||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\SteamTools |
| Operation: | write | Name: | NoRepair |
Value: 1 | |||
| (PID) Process: | (7152) SteamToolsSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\SteamTools |
| Operation: | write | Name: | Language |
Value: 1033 | |||
| (PID) Process: | (1324) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (6712) SteamTools.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Valve\Steamtools |
| Operation: | write | Name: | fScreenIndex |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7152 | SteamToolsSetup.exe | C:\Users\admin\AppData\Local\Temp\nspB6B0.tmp | — | |
MD5:— | SHA256:— | |||
| 7152 | SteamToolsSetup.exe | C:\Users\admin\AppData\Local\Temp\nspB6B1.tmp\modern-header.bmp | image | |
MD5:F1928D020EBD3BF2C54FB46B3253F2A9 | SHA256:A928EDA70352B4BF7FE85EBEE91B1CA819AD78A4DBA4547B95A1A3FFF51F89DD | |||
| 7152 | SteamToolsSetup.exe | C:\Users\admin\AppData\Local\Temp\nspB6B1.tmp\System.dll | executable | |
MD5:E74573CE106DD95B148BB8B1EF8E3418 | SHA256:D12BC87BF84C51C13F0877949BCD719C5B90D9DF8658A2F8036DDC262CB0D87B | |||
| 7152 | SteamToolsSetup.exe | C:\Program Files\SteamTools\Qt5Core.dll | executable | |
MD5:817520432A42EFA345B2D97F5C24510E | SHA256:8D2FF4CE9096DDCCC4F4CD62C2E41FC854CFD1B0D6E8D296645A7F5FD4AE565A | |||
| 7152 | SteamToolsSetup.exe | C:\Program Files\SteamTools\Qt5Network.dll | executable | |
MD5:3569693D5BAE82854DE1D88F86C33184 | SHA256:4EF341AE9302E793878020F0740B09B0F31CB380408A697F75C69FDBD20FC7A1 | |||
| 7152 | SteamToolsSetup.exe | C:\Program Files\SteamTools\Core.dll | executable | |
MD5:4BE563C65FF66351F94035D6B5624CC7 | SHA256:C0EFDB388A3D1AAC1507B3DAABE63E7A3283AF81B1D1C04FDD1CA9F837882D51 | |||
| 7152 | SteamToolsSetup.exe | C:\Users\admin\AppData\Local\Temp\nspB6B1.tmp\nsExec.dll | executable | |
MD5:DAD419C254E3D26C6329061B8D404093 | SHA256:1B19124DF239FA052CE3E8E3746022E38C149F75A11D7474D6EB60038E86B853 | |||
| 7152 | SteamToolsSetup.exe | C:\Program Files\SteamTools\Qt5Gui.dll | executable | |
MD5:47307A1E2E9987AB422F09771D590FF1 | SHA256:5E7D2D41B8B92A880E83B8CC0CA173F5DA61218604186196787EE1600956BE1E | |||
| 7152 | SteamToolsSetup.exe | C:\Users\admin\AppData\Local\Temp\SteamTools_launcher.bat | text | |
MD5:645FDAD9CD9E3D4A0ED66273E50417F8 | SHA256:A3277AD12E778351274F883A016F76C5ED8B1D108FC839F1D99A041CE422DB0F | |||
| 920 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF115531.TMP | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6712 | SteamTools.exe | GET | 302 | 116.196.152.247:80 | http://new-service.biliapi.net/picture/chatres/update/version2.txt | unknown | — | — | unknown |
6712 | SteamTools.exe | GET | 200 | 8.133.135.83:80 | http://stools.oss-cn-shanghai.aliyuncs.com/version2.txt | unknown | — | — | unknown |
4464 | SIHClient.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
4464 | SIHClient.exe | GET | 200 | 2.19.217.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 20.198.162.76:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | SG | whitelisted |
6712 | SteamTools.exe | 116.196.152.247:80 | new-service.biliapi.net | — | CN | suspicious |
6712 | SteamTools.exe | 8.133.135.83:80 | stools.oss-cn-shanghai.aliyuncs.com | Hangzhou Alibaba Advertising Co.,Ltd. | CN | unknown |
4464 | SIHClient.exe | 4.175.87.197:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4464 | SIHClient.exe | 2.19.217.218:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
steamtools.info |
| unknown |
new-service.biliapi.net |
| unknown |
stools.oss-cn-shanghai.aliyuncs.com |
| unknown |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6712 | SteamTools.exe | Misc activity | INFO [ANY.RUN] USER_AGENTS Suspicious User-Agent (Mozilla/5.0) |
2196 | svchost.exe | Misc activity | ET INFO DNS Query to Alibaba Cloud CDN Domain (aliyuncs .com) |
6712 | SteamTools.exe | Misc activity | INFO [ANY.RUN] USER_AGENTS Suspicious User-Agent (Mozilla/5.0) |