URL: | https://cdn-download.avgbrowser.com/avg/avg_secure_browser_setup.exe?nouac=1&cid=9228 |
Full analysis: | https://app.any.run/tasks/2ef42ada-8ba1-42ba-8b8e-8389a70fd256 |
Verdict: | Malicious activity |
Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
Analysis date: | January 03, 2025, 04:24:32 |
OS: | Windows 10 Professional (build: 19045, 64 bit) |
Tags: | |
Indicators: | |
MD5: | 1364290496368E5012D121755A90843B |
SHA1: | 257EED0383451A6344CC53CBC82C6E95C2E52032 |
SHA256: | A1F91E3CFBA508311C937A391EE1250A7164F383E161C19B2F25EA95E26B4B2C |
SSDEEP: | 3:N8cQFnp6SHXyK5tCS3iY4/+RPafXXdn:2cgnUaiK5jSY4/+RPaf9n |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
204 | "C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe" --type=renderer --string-annotations=is-enterprise-managed=no --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=3312,i,6584862248514486914,5518113991943860935,262144 --variations-seed-version --mojo-platform-channel-handle=3320 /prefetch:1 | C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe | — | AVGBrowser.exe | |||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: LOW Description: AVG Secure Browser Exit code: 0 Version: 131.0.27760.140 | |||||||||||||||
420 | "C:\Users\admin\AppData\Local\AVG\Browser\Update\1.8.1693.6\AVGBrowserUpdateComRegisterShell64.exe" /user | C:\Users\admin\AppData\Local\AVG\Browser\Update\1.8.1693.6\AVGBrowserUpdateComRegisterShell64.exe | — | AVGBrowserUpdate.exe | |||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: MEDIUM Description: AVG Browser Com Register Shell 64 Exit code: 0 Version: 1.8.1693.6 Modules
| |||||||||||||||
440 | "C:\Users\admin\AppData\Local\AVG\Browser\Update\AVGBrowserUpdate.exe" -Embedding | C:\Users\admin\AppData\Local\AVG\Browser\Update\AVGBrowserUpdate.exe | svchost.exe | ||||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: MEDIUM Description: AVG Browser Exit code: 0 Version: 1.8.1693.6 Modules
| |||||||||||||||
628 | "C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --string-annotations=is-enterprise-managed=no --field-trial-handle=4120,i,2574111663728628735,9386994638179183937,262144 --variations-seed-version --mojo-platform-channel-handle=4268 /prefetch:8 | C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe | — | AVGBrowser.exe | |||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: LOW Description: AVG Secure Browser Exit code: 0 Version: 131.0.27760.140 | |||||||||||||||
644 | "C:\Users\admin\Downloads\avg_secure_browser_setup.exe" | C:\Users\admin\Downloads\avg_secure_browser_setup.exe | chrome.exe | ||||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: MEDIUM Description: AVG Secure Browser Setup Exit code: 3221225547 Version: 8.11.9.7512 Modules
| |||||||||||||||
768 | AVGBrowser.exe --check-run=src=installer | C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe | ajEAC4.exe | ||||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: MEDIUM Description: AVG Secure Browser Exit code: 0 Version: 131.0.27760.140 | |||||||||||||||
776 | "C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe" --type=renderer --string-annotations=is-enterprise-managed=no --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3396,i,11888414578589681897,15049123271604788840,262144 --variations-seed-version --mojo-platform-channel-handle=3540 /prefetch:1 | C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe | — | AVGBrowser.exe | |||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: LOW Description: AVG Secure Browser Exit code: 0 Version: 131.0.27760.140 Modules
| |||||||||||||||
836 | "C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --string-annotations=is-enterprise-managed=no --field-trial-handle=5432,i,2574111663728628735,9386994638179183937,262144 --variations-seed-version --mojo-platform-channel-handle=5716 /prefetch:8 | C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe | — | AVGBrowser.exe | |||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: MEDIUM Description: AVG Secure Browser Exit code: 0 Version: 131.0.27760.140 | |||||||||||||||
1016 | "C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations=is-enterprise-managed=no --field-trial-handle=5036,i,2574111663728628735,9386994638179183937,262144 --variations-seed-version --mojo-platform-channel-handle=5508 /prefetch:8 | C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe | — | AVGBrowser.exe | |||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: LOW Description: AVG Secure Browser Exit code: 0 Version: 131.0.27760.140 | |||||||||||||||
1076 | "C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe" --type=utility --utility-sub-type=chrome.mojom.ProfileImport --lang=en-US --service-sandbox-type=none --string-annotations=is-enterprise-managed=no --field-trial-handle=5268,i,2574111663728628735,9386994638179183937,262144 --variations-seed-version --mojo-platform-channel-handle=4384 /prefetch:8 | C:\Users\admin\AppData\Local\AVG\Browser\Application\AVGBrowser.exe | — | AVGBrowser.exe | |||||||||||
User: admin Company: Gen Digital Inc. Integrity Level: MEDIUM Description: AVG Secure Browser Exit code: 0 Version: 131.0.27760.140 |
(PID) Process: | (6308) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
Operation: | write | Name: | failed_count |
Value: 0 | |||
(PID) Process: | (6308) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
Operation: | write | Name: | state |
Value: 2 | |||
(PID) Process: | (6308) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
Operation: | write | Name: | state |
Value: 1 | |||
(PID) Process: | (6308) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
(PID) Process: | (6308) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
Operation: | write | Name: | usagestats |
Value: 0 | |||
(PID) Process: | (7140) 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: 01000000000000003CAF4769975DDB01 | |||
(PID) Process: | (1228) ajEAC4.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\AVG\Browser |
Operation: | write | Name: | installer_run_count |
Value: 1 | |||
(PID) Process: | (1228) ajEAC4.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\AVG\Browser |
Operation: | write | Name: | machine_id |
Value: 0000B0E1009ABA5E95F7227E57434874 | |||
(PID) Process: | (1228) ajEAC4.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
Operation: | write | Name: | CachePrefix |
Value: | |||
(PID) Process: | (1228) ajEAC4.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
Operation: | write | Name: | CachePrefix |
Value: Cookie: |
PID | Process | Filename | Type | |
---|---|---|---|---|
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF135e5f.TMP | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF135e5f.TMP | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old~RF135e5f.TMP | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF135e5f.TMP | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF135e6f.TMP | — | |
MD5:— | SHA256:— | |||
6308 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old | — | |
MD5:— | SHA256:— |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.32.238.112:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.23.181.156:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6528 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
2676 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
2676 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6308 | chrome.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEA6bGI750C3n79tQ4ghAGFo%3D | unknown | — | — | whitelisted |
6308 | chrome.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfIs%2BLjDtGwQ09XEB1Yeq%2BtX%2BBgQQU7NfjgtJxXWRM3y5nP%2Be6mK4cD08CEAitQLJg0pxMn17Nqb2Trtk%3D | unknown | — | — | whitelisted |
6308 | chrome.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSRXerF0eFeSWRripTgTkcJWMm7iQQUaDfg67Y7%2BF8Rhvv%2BYXsIiGX0TkICEAQ1YD96iIrhbAWwDxU8xvw%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
4308 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
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 |
4712 | MoUsoCoreWorker.exe | 23.32.238.112:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.23.181.156:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 2.21.110.139:443 | www.bing.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
6700 | chrome.exe | 23.32.238.98:443 | cdn-download.avgbrowser.com | Akamai International B.V. | DE | malicious |
6308 | chrome.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
Domain | IP | Reputation |
---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
cdn-download.avgbrowser.com |
| malicious |
accounts.google.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
sb-ssl.google.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | Misc activity | ET INFO External IP Lookup Service in DNS Query (ip-info .ff .avast .com) |
— | — | Misc activity | ET INFO External IP Lookup Service in DNS Query (ip-info .ff .avast .com) |
— | — | Misc activity | ET INFO Observed External IP Lookup Domain (ip-info .ff .avast .com) in TLS SNI |
— | — | Misc activity | ET INFO External IP Lookup Service in DNS Query (ip-info .ff .avast .com) |
— | — | Misc activity | ET INFO External IP Lookup Service in DNS Query (ip-info .ff .avast .com) |
— | — | Misc activity | ET INFO Observed External IP Lookup Domain (ip-info .ff .avast .com) in TLS SNI |
— | — | Misc activity | ET INFO External IP Lookup Service in DNS Query (ip-info .ff .avast .com) |
— | — | Misc activity | ET INFO External IP Lookup Service in DNS Query (ip-info .ff .avast .com) |
— | — | Misc activity | ET INFO Observed External IP Lookup Domain (ip-info .ff .avast .com) in TLS SNI |
Process | Message |
---|---|
avg_secure_browser_setup.exe | 2025-01-03T04:25:15 [libnsis] {00000284:000006e0} <2:Info> (893f00f663353e48\src\jsis-plugins\plugins\Plugin.cpp:82) JSIS Plugin logging enabled
|
avg_secure_browser_setup.exe | 2025-01-03T04:25:15 [libnsis] {00000284:000006e0} <4:Error> (893f00f663353e48\src\jsis-plugins\plugins\UtilitiesPlugin\TagData.cpp:85) 0x00000400000715 91aa05bf654a77ad\src\sbplugins\windows\RCData.cpp:62
|
avg_secure_browser_setup.exe | 2025-01-03T04:25:15 [libnsis] {00000284:000006e0} <1:Debug> (91aa05bf654a77ad\src\sbplugins\windows\RCData.cpp:62) Throwing exception 0x00000400000715
|
ajEAC4.exe | 2025-01-03T04:25:16 [libnsis] {000004cc:00001424} <2:Info> (893f00f663353e48\src\jsis-plugins\plugins\Plugin.cpp:82) JSIS Plugin logging enabled
|
ajEAC4.exe | 2025-01-03T04:25:17 [libnsis] {000004cc:00001424} <1:Debug> (6641f181bd7f7928\src\acu\database\Sqlite.cpp:75) Execute Sqlite query SELECT ((visits.visit_time/1000000)-11644473600) /60 /60 / 24 AS vtime FROM 'visits' WHERE vtime >= 20061 AND vtime <= 20092 GROUP BY vtime
|
ajEAC4.exe | 2025-01-03T04:25:17 [libnsis] {000004cc:00001424} <1:Debug> (6641f181bd7f7928\src\acu\database\Sqlite.cpp:38) Oepn Sqlite DB C:\Users\admin\AppData\Local\Temp\nsoEB9E.tmp\CR.History.tmp
|
ajEAC4.exe | 2025-01-03T04:25:17 [libnsis] {000004cc:00001424} <1:Debug> (6641f181bd7f7928\src\acu\database\Sqlite.cpp:38) Oepn Sqlite DB C:\Users\admin\AppData\Local\Temp\nsoEB9E.tmp\CR.History.tmp
|
ajEAC4.exe | 2025-01-03T04:25:17 [libnsis] {000004cc:00001424} <1:Debug> (6641f181bd7f7928\src\acu\database\Sqlite.cpp:75) Execute Sqlite query SELECT ((visits.visit_time/1000000)-11644473600) /60 /60 / 24 AS vtime FROM 'visits' WHERE vtime >= 20061 AND vtime <= 20092 GROUP BY vtime
|
ajEAC4.exe | 2025-01-03T04:25:17 [libnsis] {000004cc:00001424} <1:Debug> (6641f181bd7f7928\src\acu\database\Sqlite.cpp:38) Oepn Sqlite DB C:\Users\admin\AppData\Local\Temp\nsoEB9E.tmp\FF.places.tmp
|
ajEAC4.exe | 2025-01-03T04:25:17 [libnsis] {000004cc:00001424} <1:Debug> (6641f181bd7f7928\src\acu\database\Sqlite.cpp:75) Execute Sqlite query SELECT last_visit_date / 1000000 /60 /60 / 24 AS vtime FROM 'moz_places' WHERE vtime >= 20061 AND vtime <= 20092 GROUP BY vtime
|