| URL: | https://file.rapidoguardian.online/prvcy/v2/StealthGuard.Msix |
| Full analysis: | https://app.any.run/tasks/ef0fc088-8e67-400d-afdb-9986bd943e97 |
| Verdict: | Malicious activity |
| Analysis date: | May 19, 2025, 16:02:02 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | D198EF454D35FDB49E9E5465C36CE671 |
| SHA1: | E500E27CF1176BFFD64E205B112D55C55BFEA4DB |
| SHA256: | 9F8AF89DFC1A53820071117F9A0035DEB2FCD6A5C9FCBE6C740EEAA8789301A0 |
| SSDEEP: | 3:N842u+6E/pA4qflERLLcn:24dE/pQd+nc |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops legitimate windows executable
- WinRAR.exe (PID: 2984)
Application launched itself
- StealthGuard.exe (PID: 4120)
- StealthGuard.exe (PID: 5308)
There is functionality for taking screenshot (YARA)
- StealthGuard.exe (PID: 5964)
Checks for external IP
- StealthGuard.exe (PID: 7592)
INFO
Manual execution by a user
- WinRAR.exe (PID: 2984)
- StealthGuard.exe (PID: 5308)
The sample compiled with english language support
- WinRAR.exe (PID: 2984)
- chrome.exe (PID: 7852)
Reads the software policy settings
- slui.exe (PID: 7504)
Application launched itself
- chrome.exe (PID: 3332)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2984)
- chrome.exe (PID: 7852)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
174
Monitored processes
39
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 240 | "C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-sandbox --user-data-dir="C:\Users\admin\AppData\Local\StealthGuard\User Data" --nwapp-path="C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard" --mojo-platform-channel-handle=4256 --field-trial-handle=1780,i,14425385271901031251,10196060198163374904,262144 /prefetch:8 | C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe | — | StealthGuard.exe | |||||||||||
User: admin Company: The NW.js Community Integrity Level: MEDIUM Description: nwjs Exit code: 0 Version: 0.78.2 Modules
| |||||||||||||||
| 616 | "C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-sandbox --user-data-dir="C:\Users\admin\AppData\Local\StealthGuard\User Data" --nwapp-path="C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard" --mojo-platform-channel-handle=2160 --field-trial-handle=1780,i,14425385271901031251,10196060198163374904,262144 /prefetch:8 | C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe | — | StealthGuard.exe | |||||||||||
User: admin Company: The NW.js Community Integrity Level: MEDIUM Description: nwjs Version: 0.78.2 Modules
| |||||||||||||||
| 632 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=5452 --field-trial-handle=1900,i,3362107590018591540,9161766505597272927,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 776 | "C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-sandbox --user-data-dir="C:\Users\admin\AppData\Local\StealthGuard\User Data" --nwapp-path="C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard" --mojo-platform-channel-handle=3972 --field-trial-handle=1780,i,14425385271901031251,10196060198163374904,262144 /prefetch:8 | C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe | — | StealthGuard.exe | |||||||||||
User: admin Company: The NW.js Community Integrity Level: MEDIUM Description: nwjs Exit code: 0 Version: 0.78.2 Modules
| |||||||||||||||
| 1164 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=4584 --field-trial-handle=1900,i,3362107590018591540,9161766505597272927,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 1244 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=122.0.6261.70 --initial-client-data=0x21c,0x220,0x224,0x1f8,0x228,0x7ffc8839dc40,0x7ffc8839dc4c,0x7ffc8839dc58 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 2108 | C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\StealthGuard\User Data" /prefetch:7 --no-periodic-tasks --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\StealthGuard\User Data\Crashpad" --annotation=plat=Win32 --annotation=prod=StealthGuard --annotation=ver=1.19.78 --initial-client-data=0x248,0x24c,0x250,0x1b8,0x258,0xb91108,0xb91118,0xb91124 | C:\Users\admin\Downloads\StealthGuard\VFS\AppData\StealthGuard\StealthGuard.exe | — | StealthGuard.exe | |||||||||||
User: admin Company: The NW.js Community Integrity Level: MEDIUM Description: nwjs Version: 0.78.2 Modules
| |||||||||||||||
| 2316 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgABAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1896 --field-trial-handle=1900,i,3362107590018591540,9161766505597272927,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 2320 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=2112 --field-trial-handle=1900,i,3362107590018591540,9161766505597272927,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:3 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 122.0.6261.70 Modules
| |||||||||||||||
| 2984 | "C:\Program Files\WinRAR\WinRAR.exe" x -iext -ow -ver -- "C:\Users\admin\Downloads\StealthGuard.zip" "?\" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
Total events
21 241
Read events
21 157
Write events
64
Delete events
20
Modification events
| (PID) Process: | (3332) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (3332) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (3332) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (3332) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (3332) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (632) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached |
| Operation: | write | Name: | {2781761E-28E0-4109-99FE-B9D127C57AFE} {56FFCC30-D398-11D0-B2AE-00A0C908FA49} 0xFFFF |
Value: 01000000000000008654E775D7C8DB01 | |||
| (PID) Process: | (2984) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\Preferences | |||
| (PID) Process: | (2984) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\ext | |||
| (PID) Process: | (2984) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Downloads\StealthGuard | |||
| (PID) Process: | (2984) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | delete value | Name: | 15 |
Value: | |||
Executable files
18
Suspicious files
1 235
Text files
282
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF10ce7d.TMP | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF10ce7d.TMP | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old~RF10ce7d.TMP | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old~RF10ce7d.TMP | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF10ce8d.TMP | — | |
MD5:— | SHA256:— | |||
| 3332 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF10ce8d.TMP | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
34
TCP/UDP connections
130
DNS requests
188
Threats
25
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.42:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5256 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5256 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7552 | svchost.exe | HEAD | 200 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/imoffpf67hel7kbknqflao2oo4_1.0.2738.0/neifaoindggfcjicffkgpmnlppeffabd_1.0.2738.0_win64_kj4dp5kifwxbdodqls7e5nzhtm.crx3 | unknown | — | — | whitelisted |
7552 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/imoffpf67hel7kbknqflao2oo4_1.0.2738.0/neifaoindggfcjicffkgpmnlppeffabd_1.0.2738.0_win64_kj4dp5kifwxbdodqls7e5nzhtm.crx3 | unknown | — | — | whitelisted |
7552 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/imoffpf67hel7kbknqflao2oo4_1.0.2738.0/neifaoindggfcjicffkgpmnlppeffabd_1.0.2738.0_win64_kj4dp5kifwxbdodqls7e5nzhtm.crx3 | unknown | — | — | whitelisted |
7552 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/imoffpf67hel7kbknqflao2oo4_1.0.2738.0/neifaoindggfcjicffkgpmnlppeffabd_1.0.2738.0_win64_kj4dp5kifwxbdodqls7e5nzhtm.crx3 | unknown | — | — | whitelisted |
7552 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/imoffpf67hel7kbknqflao2oo4_1.0.2738.0/neifaoindggfcjicffkgpmnlppeffabd_1.0.2738.0_win64_kj4dp5kifwxbdodqls7e5nzhtm.crx3 | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.216.77.42:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.52.120.96:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 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 |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
3332 | chrome.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
2320 | chrome.exe | 142.251.168.84:443 | accounts.google.com | GOOGLE | US | whitelisted |
2320 | chrome.exe | 18.245.46.42:443 | file.rapidoguardian.online | — | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
file.rapidoguardian.online |
| unknown |
accounts.google.com |
| whitelisted |
www.google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] BootstrapCDN (maxcdn .bootstrapcdn .com) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] BootstrapCDN (maxcdn .bootstrapcdn .com) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare content delivery network (cdnjs .cloudflare .com) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |
7592 | StealthGuard.exe | Not Suspicious Traffic | INFO [ANY.RUN] jQuery JavaScript Library Code Loaded (code .jquery .com) |