| URL: | https://binaries.octobrowser.net/releases/installer/Octo_Browser_latest_win.exe |
| Full analysis: | https://app.any.run/tasks/7d933ee7-6a29-479d-8526-fde0977052f0 |
| Verdict: | Malicious activity |
| Analysis date: | June 30, 2024, 18:52:34 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MD5: | 4BF6AA0FBB9F5B0752DF4E74C0B74604 |
| SHA1: | 3309BB00405E9702396C8FC0084C8B94804F00D4 |
| SHA256: | EE4F1CD383917ED64193988142EB29313A4ED1073B3CB9F7ED086BE9280E0CD2 |
| SSDEEP: | 3:N8pBW5sHoy/7dCgOXKvHXRdC:2pPIaCgOXMHBdC |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32 | C:\Windows\syswow64\MsiExec.exe -Embedding 725140E9860F18C10787C60A2F10A436 E Global\MSI0000 | C:\Windows\SysWOW64\msiexec.exe | msiexec.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 368 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=1368 --field-trial-handle=1900,i,13023759988306599772,6533998881730880356,262144 --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
| |||||||||||||||
| 476 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3060 --field-trial-handle=1900,i,13023759988306599772,6533998881730880356,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:1 | 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
| |||||||||||||||
| 608 | "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=2136 --field-trial-handle=1900,i,13023759988306599772,6533998881730880356,262144 --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 Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 692 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3032 --field-trial-handle=1900,i,13023759988306599772,6533998881730880356,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction --variations-seed-version /prefetch:1 | 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
| |||||||||||||||
| 2008 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=5248 --field-trial-handle=1900,i,13023759988306599772,6533998881730880356,262144 --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
| |||||||||||||||
| 2660 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgABAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1892 --field-trial-handle=1900,i,13023759988306599772,6533998881730880356,262144 --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 Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 3672 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --no-appcompat-clear --mojo-platform-channel-handle=5608 --field-trial-handle=1900,i,13023759988306599772,6533998881730880356,262144 --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
| |||||||||||||||
| 4544 | "C:\Users\admin\Downloads\Octo_Browser_latest_win.exe" | C:\Users\admin\Downloads\Octo_Browser_latest_win.exe | — | chrome.exe | |||||||||||
User: admin Company: Blackbird Secure Browsing LTD Integrity Level: MEDIUM Description: Octo Browser Installer Exit code: 3221226540 Version: 2.0.10 Modules
| |||||||||||||||
| 4804 | "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,0x220,0x224,0x1f8,0x228,0x7ffd9694dc40,0x7ffd9694dc4c,0x7ffd9694dc58 | 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
| |||||||||||||||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (5116) chrome.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF1ae187.TMP | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF1ae187.TMP | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5116 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old | text | |
MD5:4B26172585D38A3DD6697E274D0608AC | SHA256:85899A7AF1BD1939EA8264009EC427930FC5C092C8C3193984D6391526319268 | |||
| 5116 | chrome.exe | C:\USERS\ADMIN\APPDATA\LOCAL\GOOGLE\CHROME\USER DATA\CRASHPAD\SETTINGS.DAT | binary | |
MD5:FC81892AC822DCBB09441D3B58B47125 | SHA256:FB077C966296D02D50CCBF7F761D2A3311A206A784A7496F331C2B0D6AD205C8 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2996 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ibecpvubwwy3i7q2f2ejvvcecu_20240622.646249836.14/obedbbhbpmojnkanicioggnmelmoomoc_20240622.646249836.14_all_ENUS500000_atnt6gk4yophdbqleiyvyvzyla.crx3 | unknown | — | — | unknown |
2996 | svchost.exe | HEAD | 200 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ibecpvubwwy3i7q2f2ejvvcecu_20240622.646249836.14/obedbbhbpmojnkanicioggnmelmoomoc_20240622.646249836.14_all_ENUS500000_atnt6gk4yophdbqleiyvyvzyla.crx3 | unknown | — | — | unknown |
2996 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ibecpvubwwy3i7q2f2ejvvcecu_20240622.646249836.14/obedbbhbpmojnkanicioggnmelmoomoc_20240622.646249836.14_all_ENUS500000_atnt6gk4yophdbqleiyvyvzyla.crx3 | unknown | — | — | unknown |
2996 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ibecpvubwwy3i7q2f2ejvvcecu_20240622.646249836.14/obedbbhbpmojnkanicioggnmelmoomoc_20240622.646249836.14_all_ENUS500000_atnt6gk4yophdbqleiyvyvzyla.crx3 | unknown | — | — | unknown |
2996 | svchost.exe | GET | 206 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/release2/chrome_component/ibecpvubwwy3i7q2f2ejvvcecu_20240622.646249836.14/obedbbhbpmojnkanicioggnmelmoomoc_20240622.646249836.14_all_ENUS500000_atnt6gk4yophdbqleiyvyvzyla.crx3 | unknown | — | — | unknown |
2484 | svchost.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | unknown |
2484 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | unknown |
3040 | OfficeClickToRun.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D | unknown | — | — | unknown |
4656 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | unknown |
1544 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2484 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6072 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3868 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4032 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
5116 | chrome.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
608 | chrome.exe | 142.251.31.84:443 | accounts.google.com | GOOGLE | US | unknown |
608 | chrome.exe | 104.22.32.236:443 | binaries.octobrowser.net | CLOUDFLARENET | — | unknown |
5116 | chrome.exe | 224.0.0.251:5353 | — | — | — | unknown |
2484 | svchost.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | unknown |
Domain | IP | Reputation |
|---|---|---|
binaries.octobrowser.net |
| unknown |
accounts.google.com |
| shared |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.google.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
www.bing.com |
| whitelisted |
login.live.com |
| whitelisted |
Process | Message |
|---|---|
msiexec.exe | Logger::SetLogFile( C:\Users\admin\AppData\Roaming\Caphyon\Advanced Installer\AI_ResourceCleaner.log ) while OLD path is: |
msiexec.exe | Logger::SetLogFile( C:\Users\admin\AppData\Roaming\Caphyon\Advanced Installer\AI_ResourceCleaner.log ) while OLD path is: |
msiexec.exe | Logger::SetLogFile( C:\Users\admin\AppData\Roaming\Caphyon\Advanced Installer\AI_ResourceCleaner.log ) while OLD path is: |
msiexec.exe | Logger::SetLogFile( C:\Users\admin\AppData\Roaming\Caphyon\Advanced Installer\AI_ResourceCleaner.log ) while OLD path is: |
msiexec.exe | Logger::SetLogFile( C:\Users\admin\AppData\Roaming\Caphyon\Advanced Installer\AI_ResourceCleaner.log ) while OLD path is: |