| File name: | steamweb.exe.exe |
| Full analysis: | https://app.any.run/tasks/bb345f54-97cb-407d-9b06-d8b2ecb6fbc1 |
| Verdict: | Malicious activity |
| Analysis date: | April 15, 2025, 18:42:49 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 6 sections |
| MD5: | 2557AF1CDE18CC05E215AC65547B4D84 |
| SHA1: | 49D94A7DD93BA7BB3E6062F112E15ED17CD718AB |
| SHA256: | 20757C361F653B52A5E4C8EE12F0FB4AE78A8ED60B8E214CB86F279798EE23D0 |
| SSDEEP: | 98304:0yd80Xw9p5j8YjjHz5z3OgZKeXt5xUtQenKU4cEZZdyK2Wzet/CF0OSmYirs308J:TV4ITAFkYVLsI5+rQNlsFZ |
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:04:08 14:07:26+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.4 |
| CodeSize: | 167936 |
| InitializedDataSize: | 108544 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xbe20 |
| OSVersion: | 5.2 |
| ImageVersion: | - |
| SubsystemVersion: | 5.2 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.203 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 496 | "C:\Users\admin\AppData\Local\Temp\steamweb.exe.exe" | C:\Users\admin\AppData\Local\Temp\steamweb.exe.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 660 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 780 | "C:\Users\admin\AppData\Local\Temp\steamweb.exe.exe" | C:\Users\admin\AppData\Local\Temp\steamweb.exe.exe | — | steamweb.exe.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 896 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2484 --field-trial-handle=2492,i,5876840163227582084,4888689992254765149,262144 --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 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 900 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2276 --field-trial-handle=2324,i,890480661720294093,16406247509328775678,262144 --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
| |||||||||||||||
| 1244 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --no-appcompat-clear --mojo-platform-channel-handle=5700 --field-trial-handle=2492,i,5876840163227582084,4888689992254765149,262144 --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 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1348 | "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=6892 --field-trial-handle=2492,i,5876840163227582084,4888689992254765149,262144 --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
| |||||||||||||||
| 1764 | "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=6656 --field-trial-handle=2492,i,5876840163227582084,4888689992254765149,262144 --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
| |||||||||||||||
| 2904 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.59 --initial-client-data=0x30c,0x310,0x314,0x304,0x31c,0x7ffc88f95fd8,0x7ffc88f95fe4,0x7ffc88f95ff0 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 3020 | "C:\Users\admin\AppData\Local\Temp\steamweb.exe.exe" | C:\Users\admin\AppData\Local\Temp\steamweb.exe.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (6744) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (6744) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (6744) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (6744) cmd.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (6872) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (6872) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (6872) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (6872) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (6872) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: D49E31D26B912F00 | |||
| (PID) Process: | (4108) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\_hashlib.pyd | executable | |
MD5:DA02CEFD8151ECB83F697E3BD5280775 | SHA256:FD77A5756A17EC0788989F73222B0E7334DD4494B8C8647B43FE554CF3CFB354 | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\_socket.pyd | executable | |
MD5:DD8FF2A3946B8E77264E3F0011D27704 | SHA256:B102522C23DAC2332511EB3502466CAF842D6BCD092FBC276B7B55E9CC01B085 | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-datetime-l1-1-0.dll | executable | |
MD5:557405C47613DE66B111D0E2B01F2FDB | SHA256:913EAAA7997A6AEE53574CFFB83F9C9C1700B1D8B46744A5E12D76A1E53376FD | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-file-l1-2-0.dll | executable | |
MD5:5A72A803DF2B425D5AAFF21F0F064011 | SHA256:629E52BA4E2DCA91B10EF7729A1722888E01284EED7DDA6030D0A1EC46C94086 | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-file-l2-1-0.dll | executable | |
MD5:721B60B85094851C06D572F0BD5D88CD | SHA256:DAC867476CAA42FF8DF8F5DFE869FFD56A18DADEE17D47889AFB69ED6519AFBF | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-heap-l1-1-0.dll | executable | |
MD5:73433EBFC9A47ED16EA544DDD308EAF8 | SHA256:C43075B1D2386A8A262DE628C93A65350E52EAE82582B27F879708364B978E29 | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-memory-l1-1-0.dll | executable | |
MD5:721BAEA26A27134792C5CCC613F212B2 | SHA256:5D9767D8CCA0FBFD5801BFF2E0C2ADDDD1BAAAA8175543625609ABCE1A9257BD | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-interlocked-l1-1-0.dll | executable | |
MD5:7C7B61FFA29209B13D2506418746780B | SHA256:C23FE8D5C3CA89189D11EC8DF983CC144D168CB54D9EAB5D9532767BCB2F1FA3 | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-console-l1-1-0.dll | executable | |
MD5:07EBE4D5CEF3301CCF07430F4C3E32D8 | SHA256:8F8B79150E850ACC92FD6AAB614F6E3759BEA875134A62087D5DD65581E3001F | |||
| 3020 | steamweb.exe.exe | C:\Users\admin\AppData\Local\Temp\_MEI30202\api-ms-win-core-localization-l1-2-0.dll | executable | |
MD5:1ED0B196AB58EDB58FCF84E1739C63CE | SHA256:8664222823E122FCA724620FD8B72187FC5336C737D891D3CEF85F4F533B8DE2 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
8076 | SIHClient.exe | GET | 200 | 2.16.253.202:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
8076 | SIHClient.exe | GET | 200 | 2.16.253.202:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 2.16.241.12:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4108 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
5596 | msedge.exe | 23.219.149.221:443 | store.steampowered.com | AKAMAI-AS | CL | whitelisted |
5596 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5596 | msedge.exe | 150.171.28.11:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5596 | msedge.exe | 13.107.6.158:443 | business.bing.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
store.steampowered.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
business.bing.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
login.live.com |
| whitelisted |
bzib.nelreports.net |
| whitelisted |
ocsp.digicert.com |
| whitelisted |