| URL: | https://www.filehorse.com/download-3utools/download/ |
| Full analysis: | https://app.any.run/tasks/97b36f6c-fd66-4499-a5d8-d58d998abcee |
| 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: | September 20, 2020, 13:34:32 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | A777BC77942613D262BC9F23C20F93E8 |
| SHA1: | B130C111E26DA3F821368899FBE4C0B2AD0E4628 |
| SHA256: | D29411FF0B3480B4765164328569395F19A288380D4538BB811D9B9CE844B66C |
| SSDEEP: | 3:N8DSLQiKbGGBKJWQsKJN8Ln:2OLQpbGNYQT8L |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 180 | "C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1048,4630922649377098158,16812965653506635552,131072 --enable-features=AutoupgradeMixedContent,DnsOverHttps,LegacyTLSEnforced,MixedContentSiteSetting,OmniboxContextMenuShowFullUrls,PassiveMixedContentWarning,PasswordImport,PrefetchPrivacyChanges,ReducedReferrerGranularity,WebUIDarkMode,WinrtGeolocationImplementation --disable-features=AllowPopupsDuringPageUnload,AutofillEnableAccountWalletStorage,AutofillServerCommunication,NotificationTriggers,PasswordCheck,PrivacySettingsRedesign,SafeBrowsingEnhancedProtection,SmsReceiver,TabHoverCards,TextFragmentAnchor,VideoPlaybackQuality --lang=en-US --service-sandbox-type=utility --enable-audio-service-sandbox --mojo-platform-channel-handle=3780 /prefetch:8 | C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe | brave.exe | ||||||||||||
User: admin Company: Brave Software, Inc. Integrity Level: LOW Description: Brave Browser Exit code: 0 Version: 85.1.14.81 Modules
| |||||||||||||||
| 280 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1044,14944111403236001762,2660781787683739968,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=12548350563516148903 --mojo-platform-channel-handle=1564 /prefetch:8 | 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: 75.0.3770.100 Modules
| |||||||||||||||
| 592 | "C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1048,4630922649377098158,16812965653506635552,131072 --enable-features=AutoupgradeMixedContent,DnsOverHttps,LegacyTLSEnforced,MixedContentSiteSetting,OmniboxContextMenuShowFullUrls,PassiveMixedContentWarning,PasswordImport,PrefetchPrivacyChanges,ReducedReferrerGranularity,WebUIDarkMode,WinrtGeolocationImplementation --disable-features=AllowPopupsDuringPageUnload,AutofillEnableAccountWalletStorage,AutofillServerCommunication,NotificationTriggers,PasswordCheck,PrivacySettingsRedesign,SafeBrowsingEnhancedProtection,SmsReceiver,TabHoverCards,TextFragmentAnchor,VideoPlaybackQuality --lang=en-US --service-sandbox-type=utility --enable-audio-service-sandbox --mojo-platform-channel-handle=3900 /prefetch:8 | C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe | brave.exe | ||||||||||||
User: admin Company: Brave Software, Inc. Integrity Level: LOW Description: Brave Browser Exit code: 0 Version: 85.1.14.81 Modules
| |||||||||||||||
| 608 | "C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1048,4630922649377098158,16812965653506635552,131072 --enable-features=AutoupgradeMixedContent,DnsOverHttps,LegacyTLSEnforced,MixedContentSiteSetting,OmniboxContextMenuShowFullUrls,PassiveMixedContentWarning,PasswordImport,PrefetchPrivacyChanges,ReducedReferrerGranularity,WebUIDarkMode,WinrtGeolocationImplementation --disable-features=AllowPopupsDuringPageUnload,AutofillEnableAccountWalletStorage,AutofillServerCommunication,NotificationTriggers,PasswordCheck,PrivacySettingsRedesign,SafeBrowsingEnhancedProtection,SmsReceiver,TabHoverCards,TextFragmentAnchor,VideoPlaybackQuality --lang=en-US --service-sandbox-type=none --enable-audio-service-sandbox --mojo-platform-channel-handle=3388 /prefetch:8 | C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe | brave.exe | ||||||||||||
User: admin Company: Brave Software, Inc. Integrity Level: MEDIUM Description: Brave Browser Exit code: 0 Version: 85.1.14.81 Modules
| |||||||||||||||
| 668 | "C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=renderer --field-trial-handle=1048,4630922649377098158,16812965653506635552,131072 --enable-features=AutoupgradeMixedContent,DnsOverHttps,LegacyTLSEnforced,MixedContentSiteSetting,OmniboxContextMenuShowFullUrls,PassiveMixedContentWarning,PasswordImport,PrefetchPrivacyChanges,ReducedReferrerGranularity,WebUIDarkMode,WinrtGeolocationImplementation --disable-features=AllowPopupsDuringPageUnload,AutofillEnableAccountWalletStorage,AutofillServerCommunication,NotificationTriggers,PasswordCheck,PrivacySettingsRedesign,SafeBrowsingEnhancedProtection,SmsReceiver,TabHoverCards,TextFragmentAnchor,VideoPlaybackQuality --lang=en-US --extension-process --enable-auto-reload --origin-trial-public-key=bYUKPJoPnCxeNvu72j4EmPuK7tr1PAC7SHh8ld9Mw3E=,fMS4mpO6buLQ/QMd+zJmxzty/VQ6B1EUZqoCU04zoRU= --brave_session_token=16223721452745673750 --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2012 /prefetch:1 | C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe | brave.exe | ||||||||||||
User: admin Company: Brave Software, Inc. Integrity Level: LOW Description: Brave Browser Exit code: 0 Version: 85.1.14.81 Modules
| |||||||||||||||
| 676 | C:\Windows\system32\svchost.exe -k RPCSS | C:\Windows\System32\svchost.exe | — | services.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 712 | "C:\Program Files\BraveSoftware\Update\BraveUpdate.exe" /svc | C:\Program Files\BraveSoftware\Update\BraveUpdate.exe | services.exe | ||||||||||||
User: SYSTEM Company: BraveSoftware Inc. Integrity Level: SYSTEM Description: BraveSoftware Update Exit code: 0 Version: 1.3.99.0 Modules
| |||||||||||||||
| 780 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3928 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6 | 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: 75.0.3770.100 Modules
| |||||||||||||||
| 928 | "C:\Program Files\Google\Update\1.3.34.11\GoogleUpdateOnDemand.exe" -Embedding | C:\Program Files\Google\Update\1.3.34.11\GoogleUpdateOnDemand.exe | — | svchost.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: HIGH Description: Google Update Exit code: 0 Version: 1.3.34.11 Modules
| |||||||||||||||
| 936 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1044,14944111403236001762,2660781787683739968,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=2639278375024408233 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2440 /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: 75.0.3770.100 Modules
| |||||||||||||||
| (PID) Process: | (780) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | write | Name: | 3936-13245082486525250 |
Value: 259 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
| Operation: | delete value | Name: | 2832-13239195546717773 |
Value: 0 | |||
| (PID) Process: | (3936) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\585f9169-c243-4806-80ab-9e1593b3925b.tmp | — | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000032.dbtmp | — | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old | text | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RFed5ba.TMP | text | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old~RFed78f.TMP | — | |
MD5:— | SHA256:— | |||
| 3936 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Last Tabs | binary | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2172 | 3uTools.exe | GET | 302 | 163.171.132.119:80 | http://url.3u.com/bMJjMraa?pc_vs=2.51.007 | US | — | — | suspicious |
2172 | 3uTools.exe | GET | 302 | 163.171.132.119:80 | http://url.3u.com/Z3QJvuaa?pc_vs=2.51.007 | US | — | — | suspicious |
2172 | 3uTools.exe | GET | 302 | 163.171.132.119:80 | http://url.3u.com/update?v=2.51.007&d=1 | US | — | — | suspicious |
2172 | 3uTools.exe | GET | 302 | 163.171.132.119:80 | http://url.3u.com/7Rn6Jvaa | US | — | — | suspicious |
2172 | 3uTools.exe | GET | 302 | 163.171.132.119:80 | http://url.3u.com/i2qEFzaa | US | — | — | suspicious |
2172 | 3uTools.exe | GET | 302 | 163.171.132.119:80 | http://url.3u.com/2MNruaaa | US | — | — | suspicious |
2172 | 3uTools.exe | GET | 302 | 163.171.132.119:80 | http://url.3u.com/vIJJbqaa | US | — | — | suspicious |
280 | chrome.exe | GET | 200 | 163.171.132.19:80 | http://d.updater.3u.com/3utools/download/3uTools_v2.51_Setup.exe | US | executable | 108 Mb | malicious |
2172 | 3uTools.exe | GET | 200 | 163.171.132.19:80 | http://d.updater.3u.com/3utools/configs/more_devices/iPhone_SE_silver.png | US | image | 66.2 Kb | malicious |
280 | chrome.exe | GET | 304 | 8.241.121.254:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.0 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
280 | chrome.exe | 104.20.118.116:443 | www.filehorse.com | Cloudflare Inc | US | shared |
280 | chrome.exe | 172.217.168.13:443 | accounts.google.com | Google Inc. | US | whitelisted |
280 | chrome.exe | 94.31.29.128:443 | static.filehorse.com | netDNA | GB | malicious |
280 | chrome.exe | 104.18.225.52:443 | cdn.onesignal.com | Cloudflare Inc | US | malicious |
280 | chrome.exe | 172.217.168.34:443 | pagead2.googlesyndication.com | Google Inc. | US | whitelisted |
280 | chrome.exe | 172.217.168.2:443 | googleads.g.doubleclick.net | Google Inc. | US | whitelisted |
280 | chrome.exe | 172.217.168.78:443 | www.google-analytics.com | Google Inc. | US | whitelisted |
280 | chrome.exe | 216.58.215.234:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
280 | chrome.exe | 74.125.143.154:443 | stats.g.doubleclick.net | Google Inc. | US | whitelisted |
280 | chrome.exe | 172.217.168.66:443 | adservice.google.com | Google Inc. | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
www.filehorse.com |
| whitelisted |
accounts.google.com |
| shared |
fonts.googleapis.com |
| whitelisted |
static.filehorse.com |
| whitelisted |
www.google-analytics.com |
| whitelisted |
stats.g.doubleclick.net |
| whitelisted |
googleads.g.doubleclick.net |
| whitelisted |
pagead2.googlesyndication.com |
| whitelisted |
cdn.onesignal.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
280 | chrome.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
2172 | 3uTools.exe | Potentially Bad Traffic | ET INFO Double User-Agent (User-Agent User-Agent) |
Process | Message |
|---|---|
3uTools.exe | QCoreApplication::applicationDirPath: Please instantiate the QApplication object first
|
3uTools.exe | localhost server bind port succed! |
3uTools.exe | MainWindows Size Mismatch: QRect(0,0 1060x780)
|