URL: | http://pcclient.download.youku.com/youkuclient/youkuclient_setup_ywebtop1_7.7.9.5220.exe |
Full analysis: | https://app.any.run/tasks/65e1c782-44c2-4560-bb0a-10909d60169c |
Verdict: | Malicious activity |
Threats: | Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security. |
Analysis date: | June 25, 2019, 11:48:15 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MD5: | FFC85E471B47A02BA8A1BADD037F0C44 |
SHA1: | B96FBA4B391BA02408FCBBABB88D8673C75AF78E |
SHA256: | 7FD3FA6ADAAFB1BCF6418CA9002ED333911A99626F8A66DDB550403AF51094E8 |
SSDEEP: | 3:N1KOGTALREWETJMeq/JMeyQQNQM0C:COUAFnMMtBMlQe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
908 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=13505417522255179128 --mojo-platform-channel-handle=3972 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 Modules
| |||||||||||||||
992 | cmd.exe /c "sc start WebServe" | C:\Windows\system32\cmd.exe | — | nsBEF6.tmp | |||||||||||
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
| |||||||||||||||
1128 | "C:\Users\admin\AppData\Roaming\ytmediacenter\YoukuMediaCenter.exe" --utils --uninstall --type=ikucmc --action=overinstall --check-dll=0 --arg="repm=0|rm=1|pid=youkuclient|pver=|tm=1||box=1|sc=1|clearuserdata=0|path=\YoukuDesktop.exe" | C:\Users\admin\AppData\Roaming\ytmediacenter\YoukuMediaCenter.exe | — | ns330E.tmp | |||||||||||
User: admin Company: Youku.com Integrity Level: HIGH Description: install helper Exit code: 0 Version: 1.1.0.1226 Modules
| |||||||||||||||
1132 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=960,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=2859081655765145091 --lang=en-US --extension-process --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=2859081655765145091 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4388 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 Modules
| |||||||||||||||
1572 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=960,10658757632699496643,17954541270075751283,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=15772670439280207949 --mojo-platform-channel-handle=4080 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 73.0.3683.75 Modules
| |||||||||||||||
1664 | "C:\Users\admin\AppData\Local\Temp\nscB22.tmp\ns9499.tmp" "C:\Program Files\YouKu\YoukuClient\YoukuMediaCenter.exe" --utils --install --type=ikucmc --action=user --check-dll=0 --arg="repm=0|rm=1|sr=1|pid=youkuclient|pver=7.7.9.5220|tm=0|mf=0|box=1|guide=1|conf=1|path=C:\Program Files\YouKu\YoukuClient\proxy\YoukuDesktop.exe|install_type=new|spk=1|ykgame=0" | C:\Users\admin\AppData\Local\Temp\nscB22.tmp\ns9499.tmp | — | youkuclient_setup_ywebtop1_7.7.9.5220.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 4294967295 Modules
| |||||||||||||||
2120 | "C:\Users\admin\AppData\Local\Temp\nscB22.tmp\nsBEF6.tmp" cmd.exe /c "sc start WebServe" | C:\Users\admin\AppData\Local\Temp\nscB22.tmp\nsBEF6.tmp | — | youkuclient_setup_ywebtop1_7.7.9.5220.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
2152 | "C:\Program Files\YouKu\YoukuClient\YoukuMediaCenter.exe" --utils --install --videoLibrary=videoLibrary | C:\Program Files\YouKu\YoukuClient\YoukuMediaCenter.exe | youkuclient_setup_ywebtop1_7.7.9.5220.exe | ||||||||||||
User: admin Company: youku.com Integrity Level: HIGH Description: 优酷媒体中心 Exit code: 3221225477 Version: 7.7.9.5220 Modules
| |||||||||||||||
2184 | "C:\Program Files\YouKu\YoukuClient\YoukuMediaCenter.exe" --utils --updatevidlib | C:\Program Files\YouKu\YoukuClient\YoukuMediaCenter.exe | youkuclient_setup_ywebtop1_7.7.9.5220.exe | ||||||||||||
User: admin Company: youku.com Integrity Level: HIGH Description: 优酷媒体中心 Exit code: 0 Version: 7.7.9.5220 Modules
| |||||||||||||||
2188 | "C:\Program Files\YouKu\YoukuClient\YoukuDesktop.exe" "iku://|install|" | C:\Program Files\YouKu\YoukuClient\YoukuDesktop.exe | youkuclient_setup_ywebtop1_7.7.9.5220.exe | ||||||||||||
User: admin Company: youku.com Integrity Level: HIGH Description: 优酷 Exit code: 0 Version: 7.7.9.5220 Modules
|
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
Operation: | write | Name: | failed_count |
Value: 0 | |||
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
Operation: | write | Name: | state |
Value: 2 | |||
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
Operation: | write | Name: | StatusCodes |
Value: | |||
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
Operation: | write | Name: | state |
Value: 1 | |||
(PID) Process: | (2632) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
Operation: | write | Name: | 2872-13205936927147625 |
Value: 259 | |||
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
Operation: | write | Name: | dr |
Value: 1 | |||
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
(PID) Process: | (2872) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes |
Operation: | delete value | Name: | 3488-13197474229333984 |
Value: 0 | |||
(PID) Process: | (2872) 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 | |
---|---|---|---|---|
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\bba3b1ae-e562-4241-8ad6-5251d14aeb71.tmp | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0 | — | |
MD5:— | SHA256:— | |||
2872 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1 | — | |
MD5:— | SHA256:— |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3000 | YoukuMediaCenter.exe | GET | — | 47.92.21.13:80 | http://p.youku.com/location?rand=17361 | CN | — | — | malicious |
3000 | YoukuMediaCenter.exe | GET | — | 47.92.21.13:80 | http://p.youku.com/location?rand=11178 | CN | — | — | malicious |
3980 | alibabaprotectCon.exe | GET | — | 203.119.206.121:80 | http://pcs-sdk-server.alibaba.com/l?umid=&csid=&acnt=&hosttype=16&log=begin%20local_load | CN | — | — | unknown |
2872 | chrome.exe | GET | 200 | 213.244.178.209:80 | http://pcclient.download.youku.com/youkuclient/youkuclient_setup_ywebtop1_7.7.9.5220.exe | GB | executable | 88.8 Mb | malicious |
3024 | youkuclient_setup_ywebtop1_7.7.9.5220.exe | GET | 200 | 205.204.101.182:80 | http://gm.mmstat.com/yt/yt_pcclient.pv.log?ver=7.7.9.5220&cid=installpack&key=insFinish&os=6.1&hw_mac=52-54-00-4A-04-AF&partnerid=ywebtop1&ext1=1 | US | image | 43 b | whitelisted |
2536 | YoukuMediaCenter.exe | GET | 301 | 205.204.101.47:80 | http://pcapp.youku.com/checkpreload.php | US | html | 357 b | suspicious |
3744 | YoukuMediaCenter.exe | GET | 301 | 205.204.101.47:80 | http://pcapp.youku.com/checkpreload.php | US | html | 357 b | suspicious |
3108 | WebServe.exe | GET | 301 | 205.204.101.47:80 | http://pcapp.youku.com/checkpreload.php | US | html | 357 b | suspicious |
2184 | YoukuMediaCenter.exe | GET | 301 | 205.204.101.47:80 | http://pcapp.youku.com/checkpreload.php | US | html | 357 b | suspicious |
3744 | YoukuMediaCenter.exe | GET | 200 | 205.204.101.182:80 | http://gm.mmstat.com/yt/yt_pcclient.initial.log?cid=mediacenter&pid=ywebtop1&peerid=100000000000000000005D120A7D5254004A04AF&ver=7.7.9.5220&log_type=5000000&start_reason=no_reason&caller=ns9499%2Etmp&last_time=0&user_op=NU&hw_cpu=&hw_mem=&hw_w=1280&hw_h=720&hw_mac=5254004a04af&sw_os=win_6%2E1&sw_os_bit=32&sw_browser=ie%2Cfirefox%7Copera%7Cchrome%7Cie&ext_2=7&ext_3=0-0&ext_4=alihttp | US | image | 43 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2872 | chrome.exe | 172.217.23.131:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2872 | chrome.exe | 213.244.178.209:80 | pcclient.download.youku.com | Level 3 Communications, Inc. | GB | suspicious |
2872 | chrome.exe | 216.58.205.228:443 | www.google.com | Google Inc. | US | whitelisted |
2872 | chrome.exe | 172.217.22.67:443 | ssl.gstatic.com | Google Inc. | US | whitelisted |
2872 | chrome.exe | 172.217.18.174:443 | sb-ssl.google.com | Google Inc. | US | whitelisted |
2872 | chrome.exe | 172.217.22.110:443 | clients1.google.com | Google Inc. | US | whitelisted |
3024 | youkuclient_setup_ywebtop1_7.7.9.5220.exe | 205.204.101.182:80 | gm.mmstat.com | Alibaba (China) Technology Co., Ltd. | US | suspicious |
3744 | YoukuMediaCenter.exe | 205.204.101.47:80 | pcapp.youku.com | Alibaba (China) Technology Co., Ltd. | US | suspicious |
3744 | YoukuMediaCenter.exe | 205.204.101.47:443 | pcapp.youku.com | Alibaba (China) Technology Co., Ltd. | US | suspicious |
3980 | alibabaprotectCon.exe | 203.119.206.121:80 | pcs-sdk-server.alibaba.com | — | CN | unknown |
Domain | IP | Reputation |
---|---|---|
pcclient.download.youku.com |
| malicious |
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
www.google.com |
| malicious |
ssl.gstatic.com |
| whitelisted |
sb-ssl.google.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
gm.mmstat.com |
| whitelisted |
clients1.google.com |
| whitelisted |
pcs-sdk-server.alibaba.com |
| unknown |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | A Network Trojan was detected | ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers |
— | — | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
— | — | A Network Trojan was detected | ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers |
— | — | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
— | — | A Network Trojan was detected | ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers |
— | — | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
— | — | A Network Trojan was detected | ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers |
— | — | Misc activity | SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer |
— | — | Potential Corporate Privacy Violation | ET POLICY Outgoing Basic Auth Base64 HTTP Password detected unencrypted |
Process | Message |
---|---|
YoukuMediaCenter.exe | 1: Hotfix present and filter active
2: Hotfix not present, filter active if this is an affected system
0: Hotfix present, filter not active
Current Filter Status:2 |
YoukuMediaCenter.exe |
openapicaller: sspi
|
YoukuMediaCenter.exe |
openapicaller: sspi
|
YoukuMediaCenter.exe |
openapicaller: sspi
|
YoukuMediaCenter.exe |
openapicaller: sspi
|
YoukuMediaCenter.exe |
openapicaller: sspi
|
YoukuMediaCenter.exe | 1: Hotfix present and filter active
2: Hotfix not present, filter active if this is an affected system
0: Hotfix present, filter not active
Current Filter Status:2 |
YoukuMediaCenter.exe | 1: Hotfix present and filter active
2: Hotfix not present, filter active if this is an affected system
0: Hotfix present, filter not active
Current Filter Status:2 |
YoukuMediaCenter.exe | 1: Hotfix present and filter active
2: Hotfix not present, filter active if this is an affected system
0: Hotfix present, filter not active
Current Filter Status:2 |
YoukuMediaCenter.exe | OpenApi: Sync oaid->35 |