| URL: | http://dwservice.net |
| Full analysis: | https://app.any.run/tasks/76b8b976-162b-43d8-a7eb-84bb569eaad2 |
| Verdict: | Malicious activity |
| Analysis date: | February 10, 2022, 19:44:06 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 9FD87CE26924FD387D52786B5E9A47E5 |
| SHA1: | 9FC8B255AFE504032BFEC6DE06451B87932DEA55 |
| SHA256: | 33E358338568935F488DBB7D667E127B8B0C4E711828051B635A8D49A99725F1 |
| SSDEEP: | 3:N1KaSHT/:CaaT/ |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 268 | "C:\Program Files\DWAgent\native\dwagsvc.exe" run | C:\Program Files\DWAgent\native\dwagsvc.exe | — | services.exe | |||||||||||
User: SYSTEM Integrity Level: SYSTEM Exit code: 0 Modules
| |||||||||||||||
| 320 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.20.43508919\198421533" -childID 3 -isForBrowser -prefsHandle 3704 -prefMapHandle 3700 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 3716 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 576 | "C:\Users\admin\AppData\Local\Temp\dwagent20220210194434\runtime\dwagent.exe" -S -m installer | C:\Users\admin\AppData\Local\Temp\dwagent20220210194434\runtime\dwagent.exe | — | dwagent.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 836 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.13.566662128\753335152" -childID 2 -isForBrowser -prefsHandle 3060 -prefMapHandle 3212 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 3224 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 1268 | C:\Windows\system32\cmd.exe /c ""C:\Program Files\DWAgent\native\dwagsvc.exe" stopService" | C:\Windows\system32\cmd.exe | — | dwagent.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1788 | SndVol.exe -f 46269541 30620 | C:\Windows\system32\SndVol.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Volume Mixer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2068 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3372.0.151875765\873926639" -parentBuildID 20201112153044 -prefsHandle 1140 -prefMapHandle 1132 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3372 "\\.\pipe\gecko-crash-server-pipe.3372" 1204 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2080 | C:\Windows\system32\cmd.exe /c ""C:\Program Files\DWAgent\native\dwagsvc.exe" startService" | C:\Windows\system32\cmd.exe | — | dwagent.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2104 | C:\Windows\system32\cmd.exe /c ""C:\Program Files\DWAgent\native\dwagsvc.exe" removeShortcuts" | C:\Windows\system32\cmd.exe | — | dwagent.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2148 | "C:\Users\admin\Downloads\dwagent.exe" "-asadmin=C:\Users\admin\AppData\Local\Temp\dwagent20220210194434\\" | C:\Users\admin\Downloads\dwagent.exe | dwagent.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (3912) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: A83C601A79000000 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: D343601A79000000 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry |
Value: 0 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableTelemetry |
Value: 1 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent |
Value: 0 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|ServicesSettingsServer |
Value: https://firefox.settings.services.mozilla.com/v1 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|SecurityContentSignatureRootHash |
Value: 97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3372) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3372 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Local\Temp\mz_etilqs_o2Ba7X1BMedvr1e | binary | |
MD5:— | SHA256:— | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftl.tmp | text | |
MD5:— | SHA256:— | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftl | text | |
MD5:— | SHA256:— | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Local\Temp\mz_etilqs_Y6l8dWyhQMjamIb | binary | |
MD5:— | SHA256:— | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | text | |
MD5:299A2B747C11E4BDA194E563FEA4A699 | SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin | binary | |
MD5:994A33896BB41A278A315D0D796422B6 | SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63 | |||
| 3372 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json | binary | |
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A | SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3372 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3372 | firefox.exe | POST | 200 | 104.18.30.182:80 | http://ocsp.sectigo.com/ | US | der | 472 b | whitelisted |
3372 | firefox.exe | POST | 200 | 2.16.186.59:80 | http://r3.o.lencr.org/ | unknown | der | 503 b | shared |
3372 | firefox.exe | POST | 200 | 142.250.186.99:80 | http://ocsp.pki.goog/gts1c3 | US | der | 471 b | whitelisted |
3372 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3372 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
3372 | firefox.exe | POST | 200 | 142.250.186.99:80 | http://ocsp.pki.goog/gts1c3 | US | der | 472 b | whitelisted |
3372 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt | US | text | 8 b | whitelisted |
3372 | firefox.exe | POST | 200 | 2.16.186.59:80 | http://r3.o.lencr.org/ | unknown | der | 503 b | shared |
3372 | firefox.exe | GET | 301 | 116.203.208.186:80 | http://dwservice.net/ | IN | html | 162 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3372 | firefox.exe | 116.203.208.186:443 | dwservice.net | 334,Udyog Vihar | IN | unknown |
3372 | firefox.exe | 104.18.30.182:80 | ocsp.sectigo.com | Cloudflare Inc | US | suspicious |
3372 | firefox.exe | 142.250.186.42:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
3372 | firefox.exe | 18.66.139.67:443 | content-signature-2.cdn.mozilla.net | Massachusetts Institute of Technology | US | suspicious |
3372 | firefox.exe | 142.250.186.99:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
3372 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | — | US | whitelisted |
3372 | firefox.exe | 116.203.208.186:80 | dwservice.net | 334,Udyog Vihar | IN | unknown |
3372 | firefox.exe | 52.222.214.96:443 | firefox.settings.services.mozilla.com | Amazon.com, Inc. | US | suspicious |
3372 | firefox.exe | 147.135.78.236:443 | dwservice.net | OVH SAS | US | unknown |
3372 | firefox.exe | 52.88.6.42:443 | location.services.mozilla.com | Amazon.com, Inc. | US | unknown |
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| whitelisted |
dwservice.net |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
firefox.settings.services.mozilla.com |
| whitelisted |
example.org |
| whitelisted |
location.services.mozilla.com |
| whitelisted |
ipv4only.arpa |
| whitelisted |
locprod2-elb-us-west-2.prod.mozaws.net |
| whitelisted |
ocsp.sectigo.com |
| whitelisted |
ocsp.comodoca.com.cdn.cloudflare.net |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
3372 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3372 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3372 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |
3372 | firefox.exe | Potentially Bad Traffic | ET INFO Terse Request for .txt - Likely Hostile |