| URL: | yy.yy |
| Full analysis: | https://app.any.run/tasks/bb5a4a25-365c-45a7-8ab8-b813f25cf240 |
| Verdict: | Malicious activity |
| Threats: | DCrat, also known as Dark Crystal RAT, is a remote access trojan (RAT), which was first introduced in 2018. It is a modular malware that can be customized to perform different tasks. For instance, it can steal passwords, crypto wallet information, hijack Telegram and Steam accounts, and more. Attackers may use a variety of methods to distribute DCrat, but phishing email campaigns are the most common. |
| Analysis date: | May 25, 2025, 16:43:22 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 4440F1D9A236C0A36953A4F56ECF754C |
| SHA1: | A49802C31F94BEED9DC82AFFBD7EC8576466A571 |
| SHA256: | 5E7FDEC1152FF5F0D8E5E7F67B4DB180B3408B5DF3D2499675407248473D33E6 |
| SSDEEP: | 3:tBn:fn |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 236 | "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "destrio4" /tr "C:\Users\admin\AppData\Roaming\destrio5.exe" /RL HIGHEST & exit | C:\Windows\System32\cmd.exe | — | test5.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 444 | SchTaSKs /create /f /sc minute /mo -1 /tn "destrio4" /tr "C:\Users\admin\AppData\Roaming\destrio5.exe" /RL HIGHEST | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 496 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| 512 | SchTaSKs /create /f /sc minute /mo -1 /tn "destrio4" /tr "C:\Users\admin\AppData\Roaming\destrio5.exe" /RL HIGHEST | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 660 | "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=6132 --field-trial-handle=2332,i,3095177996668440244,12777810056146450320,262144 --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
| |||||||||||||||
| 664 | "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "destrio4" /tr "C:\Users\admin\AppData\Roaming\destrio5.exe" /RL HIGHEST & exit | C:\Windows\System32\cmd.exe | — | test5.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 672 | "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "destrio4" /tr "C:\Users\admin\AppData\Roaming\destrio5.exe" /RL HIGHEST & exit | C:\Windows\System32\cmd.exe | — | test5.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 684 | SchTaSKs /create /f /sc minute /mo -1 /tn "destrio4" /tr "C:\Users\admin\AppData\Roaming\destrio5.exe" /RL HIGHEST | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 744 | "CMD" /c SchTaSKs /create /f /sc minute /mo -1 /tn "destrio4" /tr "C:\Users\admin\AppData\Roaming\destrio5.exe" /RL HIGHEST & exit | C:\Windows\System32\cmd.exe | — | test5.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 2147500037 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 780 | "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=5316 --field-trial-handle=2372,i,4037075638307453966,14541565102128794358,262144 --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: | (7424) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (7424) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (7424) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (7424) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (7424) 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: 539987D08E942F00 | |||
| (PID) Process: | (7424) 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: 706C90D08E942F00 | |||
| (PID) Process: | (7424) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197192 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {5E3D4B32-FC7B-4967-8A42-AF01756FB9BF} | |||
| (PID) Process: | (7424) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\197192 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {6616E6DA-4808-4897-841A-EBCA0AA97541} | |||
| (PID) Process: | (7424) 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: D9C3F0D08E942F00 | |||
| (PID) Process: | (7424) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | MicrosoftEdgeAutoLaunch_29EBC4579851B72EE312C449CF839B1A |
Value: "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF10acbc.TMP | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF10acdc.TMP | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF10aceb.TMP | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF10aceb.TMP | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF10acfb.TMP | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7424 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.16.168.114:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
8152 | svchost.exe | HEAD | 200 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/47171dfc-fd9c-4098-8192-55457b6efc67?P1=1748766789&P2=404&P3=2&P4=ZuillCsCk%2f2VURzn8HtAWxCcKAA%2fXQzAK0z4DQOscjTLq68hwUNwdvrf4AcaGZXnFpbQhT5Y%2bvVPlgZKsiRDgQ%3d%3d | unknown | — | — | whitelisted |
8152 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/47171dfc-fd9c-4098-8192-55457b6efc67?P1=1748766789&P2=404&P3=2&P4=ZuillCsCk%2f2VURzn8HtAWxCcKAA%2fXQzAK0z4DQOscjTLq68hwUNwdvrf4AcaGZXnFpbQhT5Y%2bvVPlgZKsiRDgQ%3d%3d | unknown | — | — | whitelisted |
8152 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/47171dfc-fd9c-4098-8192-55457b6efc67?P1=1748766789&P2=404&P3=2&P4=ZuillCsCk%2f2VURzn8HtAWxCcKAA%2fXQzAK0z4DQOscjTLq68hwUNwdvrf4AcaGZXnFpbQhT5Y%2bvVPlgZKsiRDgQ%3d%3d | unknown | — | — | whitelisted |
8152 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/47171dfc-fd9c-4098-8192-55457b6efc67?P1=1748766789&P2=404&P3=2&P4=ZuillCsCk%2f2VURzn8HtAWxCcKAA%2fXQzAK0z4DQOscjTLq68hwUNwdvrf4AcaGZXnFpbQhT5Y%2bvVPlgZKsiRDgQ%3d%3d | unknown | — | — | whitelisted |
8152 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/47171dfc-fd9c-4098-8192-55457b6efc67?P1=1748766789&P2=404&P3=2&P4=ZuillCsCk%2f2VURzn8HtAWxCcKAA%2fXQzAK0z4DQOscjTLq68hwUNwdvrf4AcaGZXnFpbQhT5Y%2bvVPlgZKsiRDgQ%3d%3d | unknown | — | — | whitelisted |
8152 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/47171dfc-fd9c-4098-8192-55457b6efc67?P1=1748766789&P2=404&P3=2&P4=ZuillCsCk%2f2VURzn8HtAWxCcKAA%2fXQzAK0z4DQOscjTLq68hwUNwdvrf4AcaGZXnFpbQhT5Y%2bvVPlgZKsiRDgQ%3d%3d | unknown | — | — | whitelisted |
8152 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/47171dfc-fd9c-4098-8192-55457b6efc67?P1=1748766789&P2=404&P3=2&P4=ZuillCsCk%2f2VURzn8HtAWxCcKAA%2fXQzAK0z4DQOscjTLq68hwUNwdvrf4AcaGZXnFpbQhT5Y%2bvVPlgZKsiRDgQ%3d%3d | unknown | — | — | whitelisted |
8152 | svchost.exe | GET | 200 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/d0729495-2185-4a92-a46f-fde358fd775c?P1=1748701486&P2=404&P3=2&P4=VBjWFfy%2bBuWDKtLu%2fRRoB5Dq%2bhPJVQl7SxCeo0qeEj99NWS8xD6c4DJtVj%2bEsejdzByp7xutmOClOSAZRohQrA%3d%3d | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5796 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.16.168.114:80 | crl.microsoft.com | Akamai International B.V. | RU | whitelisted |
5496 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
7424 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
7692 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7692 | msedge.exe | 13.107.246.45:443 | edge-mobile-static.azureedge.net | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7692 | msedge.exe | 150.171.28.11:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | 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 |
edge.microsoft.com |
| whitelisted |
yy.yy |
| unknown |
edge-mobile-static.azureedge.net |
| whitelisted |
business.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potential Corporate Privacy Violation | ET INFO DNS Query to a Reverse Proxy Service Observed |
2196 | svchost.exe | Misc activity | ET INFO DNS Query for Port Mapping/Tunneling Service Domain (.portmap .io) |
8092 | test5.exe | A Network Trojan was detected | ET MALWARE PureLogs Backdoor Client GZIP C2 Traffic |
8092 | test5.exe | A Network Trojan was detected | ET MALWARE PureLogs Backdoor Client GZIP C2 Traffic |
8092 | test5.exe | A Network Trojan was detected | ET MALWARE PureLogs Backdoor Client GZIP C2 Traffic |
8092 | test5.exe | A Network Trojan was detected | ET MALWARE DcRAT/Sheet RAT CnC Checkin Using MessagePack |
8092 | test5.exe | A Network Trojan was detected | ET MALWARE PureLogs Backdoor Client GZIP C2 Traffic |
8092 | test5.exe | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] SheetRat (Ping) |
8092 | test5.exe | A Network Trojan was detected | ET MALWARE PureLogs Backdoor Server GZIP C2 Traffic |
8092 | test5.exe | A Network Trojan was detected | ET MALWARE PureLogs Backdoor Client GZIP C2 Traffic |