| URL: | https://github.com/mategol/PySilon-malware |
| Full analysis: | https://app.any.run/tasks/6f755fa4-9d62-4f2b-9603-dc70e3b475fa |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 17:08:40 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | A46F69B453D14874DF6E902983168823 |
| SHA1: | D2E7FE19CF8D0E648E204B4D60E20B91A5FEE8CE |
| SHA256: | 2011F2BE7EB54BFE882D54EC3EBAC2351437FA9B25B03CAAC53EE618E1D8D794 |
| SSDEEP: | 3:N8tEd4hKSdHQ:2uuhJa |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 900 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | upx.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 924 | "C:\Users\admin\AppData\Local\Temp\{A90F9311-E1F9-4EBD-9E3D-2E7F547C3650}\.cr\python-3.13.3-amd64.exe" -burn.clean.room="C:\Users\admin\Downloads\python-3.13.3-amd64.exe" -burn.filehandle.attached=548 -burn.filehandle.self=556 | C:\Users\admin\AppData\Local\Temp\{A90F9311-E1F9-4EBD-9E3D-2E7F547C3650}\.cr\python-3.13.3-amd64.exe | python-3.13.3-amd64.exe | ||||||||||||
User: admin Company: Python Software Foundation Integrity Level: MEDIUM Description: Python 3.13.3 (64-bit) Version: 3.13.3150.0 Modules
| |||||||||||||||
| 1096 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=8512 --field-trial-handle=2008,i,10058858972996885837,13967306376528929370,262144 --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
| |||||||||||||||
| 1184 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1240 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=39 --mojo-platform-channel-handle=7336 --field-trial-handle=2008,i,10058858972996885837,13967306376528929370,262144 --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
| |||||||||||||||
| 1600 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=38 --mojo-platform-channel-handle=7252 --field-trial-handle=2008,i,10058858972996885837,13967306376528929370,262144 --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
| |||||||||||||||
| 1760 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" "https://github.com/mategol/PySilon-malware" | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1912 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=6752 --field-trial-handle=2008,i,10058858972996885837,13967306376528929370,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2344 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=8380 --field-trial-handle=2008,i,10058858972996885837,13967306376528929370,262144 --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
| |||||||||||||||
| 2416 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=37 --mojo-platform-channel-handle=5940 --field-trial-handle=2008,i,10058858972996885837,13967306376528929370,262144 --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
| |||||||||||||||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (1760) 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: 617B8E00C6932F00 | |||
| (PID) Process: | (1760) 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: 10689A00C6932F00 | |||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262990 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {A0FA1977-9DCD-4BAD-BFA7-7E2E326C305C} | |||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262990 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {1770941F-DA3B-4767-B29F-DA7A1645C804} | |||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262990 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {D6825952-FFC7-4673-AE53-352CA8A32B93} | |||
| (PID) Process: | (1760) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262990 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {29FF9F8B-7739-4A03-83BD-0A73B3A641C3} | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF10be8f.TMP | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF10be8f.TMP | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10be9f.TMP | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF10be9f.TMP | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10beed.TMP | — | |
MD5:— | SHA256:— | |||
| 1760 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.48.23.139:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4428 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
3784 | svchost.exe | GET | 206 | 208.89.74.17:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1747698236&P2=404&P3=2&P4=EecbjLRRIfwQZaXCq%2fgr73ZhXzrQa1RZIjC6kQQWPgLn1bHVpXs7L2f6dpRFGBqvddFD1P8Du74zhnXM2BIJjg%3d%3d | unknown | — | — | whitelisted |
4428 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
3784 | svchost.exe | GET | 206 | 208.89.74.17:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1747698236&P2=404&P3=2&P4=EecbjLRRIfwQZaXCq%2fgr73ZhXzrQa1RZIjC6kQQWPgLn1bHVpXs7L2f6dpRFGBqvddFD1P8Du74zhnXM2BIJjg%3d%3d | unknown | — | — | whitelisted |
3784 | svchost.exe | GET | 206 | 208.89.74.17:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1747698236&P2=404&P3=2&P4=EecbjLRRIfwQZaXCq%2fgr73ZhXzrQa1RZIjC6kQQWPgLn1bHVpXs7L2f6dpRFGBqvddFD1P8Du74zhnXM2BIJjg%3d%3d | unknown | — | — | whitelisted |
3784 | svchost.exe | GET | 200 | 208.89.74.17:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/9b9f8fb4-8a65-41e4-bda3-5416858f0aeb?P1=1747698237&P2=404&P3=2&P4=TuWoofbuVQBQ%2f4QHfqclnTrY15Z0EpgB5wKD5lFWAvF8jsR74E9y9ZNx8KmHYAvStF0a6BoKNbYZuNicX2jemA%3d%3d | unknown | — | — | whitelisted |
3784 | svchost.exe | GET | 206 | 208.89.74.17:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1747698236&P2=404&P3=2&P4=EecbjLRRIfwQZaXCq%2fgr73ZhXzrQa1RZIjC6kQQWPgLn1bHVpXs7L2f6dpRFGBqvddFD1P8Du74zhnXM2BIJjg%3d%3d | unknown | — | — | whitelisted |
3784 | svchost.exe | GET | 206 | 208.89.74.17:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1747698236&P2=404&P3=2&P4=EecbjLRRIfwQZaXCq%2fgr73ZhXzrQa1RZIjC6kQQWPgLn1bHVpXs7L2f6dpRFGBqvddFD1P8Du74zhnXM2BIJjg%3d%3d | unknown | — | — | whitelisted |
3784 | svchost.exe | GET | 206 | 208.89.74.17:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1747698236&P2=404&P3=2&P4=EecbjLRRIfwQZaXCq%2fgr73ZhXzrQa1RZIjC6kQQWPgLn1bHVpXs7L2f6dpRFGBqvddFD1P8Du74zhnXM2BIJjg%3d%3d | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.48.23.139:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1760 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
7316 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7316 | msedge.exe | 150.171.27.11:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7316 | msedge.exe | 140.82.121.4:443 | github.com | GITHUB | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
github.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
business.bing.com |
| whitelisted |
github.githubassets.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7316 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com) |
7316 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com) |
7316 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com) |
7316 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com) |