| URL: | https://anonfiles.com/l90d3ckdo4/Patcher_Letasoft_SoundBooster_exe |
| Full analysis: | https://app.any.run/tasks/75b58c88-8bc9-4ba4-88a2-b1380ac77679 |
| Verdict: | Malicious activity |
| Analysis date: | May 22, 2021, 12:00:07 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | C94F098E65528887AC7CCE21A206349C |
| SHA1: | D8AEC316CF61527C99B482794F3BCB0EDD6AC4DA |
| SHA256: | E50984A4242D989C4EB3AFC3D9F0B6588D8E3E21C6EEC2D29DE33AF150FCB893 |
| SSDEEP: | 3:N8M2ScquiNPKNn:2M2vquipen |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | "C:\Program Files\Internet Explorer\iexplore.exe" https://files.letasoft.com/dl/SoundBoosterSetup.exe | C:\Program Files\Internet Explorer\iexplore.exe | — | Patcher_Letasoft_SoundBooster.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
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| 124 | "C:\Program Files\Mozilla Firefox\pingsender.exe" https://incoming.telemetry.mozilla.org/submit/telemetry/ad2b94f4-48ed-47e6-9632-558febbad11d/main/Firefox/68.0.1/release/20190717172542?v=4 C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\saved-telemetry-pings\ad2b94f4-48ed-47e6-9632-558febbad11d | C:\Program Files\Mozilla Firefox\pingsender.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Foundation Integrity Level: MEDIUM Exit code: 0 Version: 68.0.1 Modules
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| 272 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2280 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 656 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://anonfiles.com/l90d3ckdo4/Patcher_Letasoft_SoundBooster_exe" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 Modules
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| 988 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2780.13.1154638818\1045880124" -childID 2 -isForBrowser -prefsHandle 2908 -prefMapHandle 2912 -prefsLen 5997 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2780 "\\.\pipe\gecko-crash-server-pipe.2780" 2924 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
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| 1388 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2780.0.153175001\1790256950" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2780 "\\.\pipe\gecko-crash-server-pipe.2780" 1184 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 1 Version: 68.0.1 Modules
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| 1468 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2780.3.1302303528\326135939" -childID 1 -isForBrowser -prefsHandle 1720 -prefMapHandle 1696 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2780 "\\.\pipe\gecko-crash-server-pipe.2780" 1348 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 1816 | "C:\Program Files\Mozilla Firefox\pingsender.exe" https://incoming.telemetry.mozilla.org/submit/telemetry/eee56aeb-9986-4f77-885e-7fc0fd876e4f/event/Firefox/68.0.1/release/20190717172542?v=4 C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\saved-telemetry-pings\eee56aeb-9986-4f77-885e-7fc0fd876e4f | C:\Program Files\Mozilla Firefox\pingsender.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Foundation Integrity Level: MEDIUM Exit code: 0 Version: 68.0.1 Modules
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| 2260 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2264 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 2264 | "C:\Program Files\Internet Explorer\iexplore.exe" https://files.letasoft.com/dl/SoundBoosterSetup.exe | C:\Program Files\Internet Explorer\iexplore.exe | — | Patcher_Letasoft_SoundBooster.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| (PID) Process: | (2780) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: 6EF36E0700000000 | |||
| (PID) Process: | (656) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: 6EF36E0700000000 | |||
| (PID) Process: | (2780) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry |
Value: 1 | |||
| (PID) Process: | (2780) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2780) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2780) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2780) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1816) pingsender.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1816) pingsender.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1816) pingsender.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2780 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | — | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | — | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp | — | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.bin | binary | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-child-current.bin | binary | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4 | jsonlz4 | |
MD5:— | SHA256:— | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 2780 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\base-track-digest256.sbstore | binary | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2780 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
2780 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
2780 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
2384 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
124 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
1816 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEAzmtf2PsbB81NVMrv5Nv1c%3D | US | der | 471 b | whitelisted |
2456 | iexplore.exe | GET | 200 | 23.32.238.16:80 | http://crl.identrust.com/DSTROOTCAX3CRL.crl | US | der | 1.16 Kb | whitelisted |
2456 | iexplore.exe | GET | 200 | 23.32.238.18:80 | http://crl.identrust.com/DSTROOTCAX3CRL.crl | US | der | 1.16 Kb | whitelisted |
124 | pingsender.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEAzmtf2PsbB81NVMrv5Nv1c%3D | US | der | 471 b | whitelisted |
272 | iexplore.exe | GET | 200 | 23.32.238.16:80 | http://crl.identrust.com/DSTROOTCAX3CRL.crl | US | der | 1.16 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2780 | firefox.exe | 142.250.184.202:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
2780 | firefox.exe | 185.60.216.35:443 | www.facebook.com | Facebook, Inc. | IE | whitelisted |
2780 | firefox.exe | 172.67.192.114:443 | anonfiles.com | — | US | suspicious |
2780 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | — | US | whitelisted |
2780 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2780 | firefox.exe | 151.101.2.217:443 | vjs.zencdn.net | Fastly | US | suspicious |
2780 | firefox.exe | 35.155.98.26:443 | push.services.mozilla.com | Amazon.com, Inc. | US | unknown |
2780 | firefox.exe | 13.224.194.38:443 | djv99sxoqpv11.cloudfront.net | — | US | suspicious |
2780 | firefox.exe | 13.224.195.32:443 | snippets.cdn.mozilla.net | — | US | unknown |
2780 | firefox.exe | 13.224.195.103:443 | firefox.settings.services.mozilla.com | — | US | suspicious |
Domain | IP | Reputation |
|---|---|---|
anonfiles.com |
| shared |
detectportal.firefox.com |
| whitelisted |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
search.r53-2.services.mozilla.com |
| whitelisted |
push.services.mozilla.com |
| whitelisted |
autopush.prod.mozaws.net |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
cs9.wac.phicdn.net |
| whitelisted |
tiles.services.mozilla.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
1040 | svchost.exe | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |