| URL: | https://steam-cdk.run |
| Full analysis: | https://app.any.run/tasks/8f746b37-171a-4ffc-ba6c-8fab901d5f10 |
| Verdict: | Malicious activity |
| Analysis date: | February 28, 2025, 12:28:16 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 647A22C27A86E2A3484A857A45D95936 |
| SHA1: | 07E56CCA65EA6F9B68B1B5231930A8406F521EE3 |
| SHA256: | A17E274DFBDE2DDB8EFF94D0AA330A031AB70CE55429FC60E0612CF0933BB028 |
| SSDEEP: | 3:N8cGee:2cGee |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 132 | "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=1700 --field-trial-handle=2504,i,6110458977341636643,1805438412653392375,262144 --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
| |||||||||||||||
| 444 | "C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -File a.ps1 | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 680 | 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 Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 900 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2500 -childID 1 -isForBrowser -prefsHandle 2800 -prefMapHandle 2792 -prefsLen 31447 -prefMapSize 244583 -jsInitHandle 1380 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {903054ec-a810-4687-a3c9-6e9b6efbb1a7} 4620 "\\.\pipe\gecko-crash-server-pipe.4620" 24baab48f50 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 1072 | "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=5820 --field-trial-handle=2504,i,6110458977341636643,1805438412653392375,262144 --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
| |||||||||||||||
| 1096 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=7000 -childID 19 -isForBrowser -prefsHandle 2548 -prefMapHandle 5364 -prefsLen 32253 -prefMapSize 244583 -jsInitHandle 1380 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {92490337-332f-43fe-bafc-6f3eb50fbb60} 4620 "\\.\pipe\gecko-crash-server-pipe.4620" 24bae45f4d0 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 1348 | "C:\Program Files\Mozilla Firefox\firefox.exe" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 2092 | "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=5884 --field-trial-handle=2504,i,6110458977341636643,1805438412653392375,262144 --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
| |||||||||||||||
| 2092 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6560 -childID 12 -isForBrowser -prefsHandle 6592 -prefMapHandle 6596 -prefsLen 31469 -prefMapSize 244583 -jsInitHandle 1380 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4fc5ddd4-e235-468b-9ac8-c0a0e2f7a3ec} 4620 "\\.\pipe\gecko-crash-server-pipe.4620" 24bafbb6f50 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0 Modules
| |||||||||||||||
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (7432) 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: 1742B039C98D2F00 | |||
| (PID) Process: | (7432) 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: C574B839C98D2F00 | |||
| (PID) Process: | (7432) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (7432) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (7432) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (7432) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (7432) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197198 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {83AB435E-480C-4743-9083-0981C4BA3F0E} | |||
| (PID) Process: | (7432) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197198 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {C476D834-43B5-4EBF-B45D-0C5FE7101219} | |||
| (PID) Process: | (7432) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197198 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {50E03F68-7FE4-4FDB-9A14-905D0E8092AC} | |||
| (PID) Process: | (4620) firefox.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF10b44e.TMP | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF10b44e.TMP | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10b44e.TMP | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF10b45e.TMP | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10b45e.TMP | — | |
MD5:— | SHA256:— | |||
| 7432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7432 | 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 |
|---|---|---|---|---|---|---|---|---|---|
4620 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
4620 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
4620 | firefox.exe | POST | 200 | 2.16.206.148:80 | http://r11.o.lencr.org/ | unknown | — | — | whitelisted |
4620 | firefox.exe | POST | 200 | 142.250.185.163:80 | http://o.pki.goog/s/wr3/cgo | unknown | — | — | whitelisted |
4620 | firefox.exe | POST | 200 | 2.16.206.148:80 | http://r10.o.lencr.org/ | unknown | — | — | whitelisted |
4620 | firefox.exe | POST | 200 | 2.16.206.148:80 | http://r10.o.lencr.org/ | unknown | — | — | whitelisted |
4620 | firefox.exe | POST | 200 | 2.16.206.148:80 | http://r11.o.lencr.org/ | unknown | — | — | whitelisted |
— | — | POST | 200 | 142.250.185.163:80 | http://o.pki.goog/s/wr3/UTA | unknown | — | — | whitelisted |
— | — | POST | 200 | 2.16.206.148:80 | http://r10.o.lencr.org/ | unknown | — | — | whitelisted |
4620 | firefox.exe | POST | 200 | 142.250.185.163:80 | http://o.pki.goog/s/wr3/UTA | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 4.231.128.59:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
7432 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
7712 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7712 | msedge.exe | 13.107.253.44:443 | edge-mobile-static.azureedge.net | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7712 | msedge.exe | 13.107.21.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7712 | msedge.exe | 206.119.80.228:443 | steam-cdk.run | Hong Kong Communications International Co., Limited | US | unknown |
7712 | msedge.exe | 13.107.6.158:443 | business.bing.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
steam-cdk.run |
| unknown |
business.bing.com |
| whitelisted |
bzib.nelreports.net |
| whitelisted |
store.steampowered.com |
| whitelisted |
store.fastly.steamstatic.com |
| whitelisted |
www.bing.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com) |
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com) |
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Google Hosted Libraries (ajax .googleapis .com) |
4620 | firefox.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
4620 | firefox.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |
4620 | firefox.exe | Generic Protocol Command Decode | SURICATA QUIC failed decrypt |