| URL: | http://dss.r302.cc/ |
| Full analysis: | https://app.any.run/tasks/164fc61f-989c-41dc-9281-091ecc061a51 |
| 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: | December 02, 2021, 18:43:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | F8CCD6245799E1F6A180F27372D85CFB |
| SHA1: | A326B8B5EE5FB2EFB0384A6A6BF5BFFD366D3DA5 |
| SHA256: | C6591C1D0B1C0878AEFA35B042F2307E74F2C3DC59268BC0998F8FE6AFEB1CF0 |
| SSDEEP: | 3:N1KaWRVXLs:CaOLs |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | "C:\Users\admin\AppData\Local\Temp\nsh6801.tmp\nsE77A.tmp" C:\Program Files\ScreenShare Pro\ScreenShare Pro\swstclientservice_install.bat | C:\Users\admin\AppData\Local\Temp\nsh6801.tmp\nsE77A.tmp | — | ScreenShare_windows_3.1.0.2422(20210126110300).exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 148 | C:\Windows\system32\cmd.exe /c C:\ProgramData\Seewo\Easiupdate\easi_update_install.bat | C:\Windows\system32\cmd.exe | — | nsC257.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
| |||||||||||||||
| 188 | taskkill /f /im SWSTClientService.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 276 | net stop EasiUpdate | C:\Windows\system32\net.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 496 | netsh advfirewall firewall add rule name="SWSTAudioController" dir=out action=allow program="C:\Program Files\ScreenShare Pro\ScreenShare Pro_3.1.0.2422\SWSTAudioController.exe" | C:\Windows\system32\netsh.exe | — | ScreenShare_windows_3.1.0.2422(20210126110300).exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 516 | netsh advfirewall firewall add rule name="certmgr" dir=out action=allow program="C:\Program Files\ScreenShare Pro\ScreenShare Pro_3.1.0.2422\tool\amd64\certmgr.exe" | C:\Windows\system32\netsh.exe | — | ScreenShare_windows_3.1.0.2422(20210126110300).exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 564 | net stop SWSTClientService | C:\Windows\system32\net.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 612 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://dss.r302.cc/" | C:\Program Files\Internet Explorer\iexplore.exe | Explorer.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
| |||||||||||||||
| 628 | CACLS "C:\Users\admin\AppData\Roaming"\EasiUpdate /C /P everyone:F /T | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Control ACLs Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 676 | netsh advfirewall firewall add rule name="devtool" dir=in action=allow program="C:\Program Files\ScreenShare Pro\ScreenShare Pro_3.1.0.2422\Main\SupportFiles\Drivers\tool\x86\devtool.exe" | C:\Windows\system32\netsh.exe | — | ScreenShare_windows_3.1.0.2422(20210126110300).exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30926764 | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30926764 | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (612) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1748 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 612 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442 | der | |
MD5:— | SHA256:— | |||
| 612 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442 | binary | |
MD5:— | SHA256:— | |||
| 1748 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B0D23D3C898C896396B1808A378B9A19_F6C703C201F067691E0EDDA8D9EE1B97 | der | |
MD5:— | SHA256:— | |||
| 1748 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2D | der | |
MD5:— | SHA256:— | |||
| 1748 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2D | binary | |
MD5:— | SHA256:— | |||
| 1748 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771 | binary | |
MD5:— | SHA256:— | |||
| 1748 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EB21F054565AC12ED9350FD0AD354F6_C1FFFEE91E89F15C6572BDA561A1685A | der | |
MD5:— | SHA256:— | |||
| 1748 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B0D23D3C898C896396B1808A378B9A19_F6C703C201F067691E0EDDA8D9EE1B97 | binary | |
MD5:— | SHA256:— | |||
| 1748 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\ScreenShare_windows_3.1.0.2422(20210126110300)[1].exe | executable | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1748 | iexplore.exe | GET | — | 54.203.29.115:80 | http://dss.r302.cc/static/images/browser-redirect-d70b975a00.png | US | — | — | unknown |
612 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2BnRyLFPYjID1ie%2Bx%2BdSjo%3D | US | der | 1.47 Kb | whitelisted |
1748 | iexplore.exe | GET | 200 | 192.124.249.24:80 | http://ocsp.godaddy.com//MEQwQjBAMD4wPDAJBgUrDgMCGgUABBTkIInKBAzXkF0Qh0pel3lfHJ9GPAQU0sSw0pHUTBFxs2HLPaH%2B3ahq1OMCAxvnFQ%3D%3D | US | der | 1.66 Kb | whitelisted |
1748 | iexplore.exe | GET | 200 | 192.124.249.24:80 | http://ocsp.godaddy.com//MEIwQDA%2BMDwwOjAJBgUrDgMCGgUABBQdI2%2BOBkuXH93foRUj4a7lAr4rGwQUOpqFBxBnKLbv9r0FQW4gwZTaD94CAQc%3D | US | der | 1.69 Kb | whitelisted |
1748 | iexplore.exe | GET | 200 | 192.124.249.24:80 | http://ocsp.godaddy.com//MEowSDBGMEQwQjAJBgUrDgMCGgUABBS2CA1fbGt26xPkOKX4ZguoUjM0TgQUQMK9J47MNIMwojPX%2B2yz8LQsgM4CCQDKqHKUi65qEw%3D%3D | US | der | 1.74 Kb | whitelisted |
1748 | iexplore.exe | GET | 200 | 192.124.249.24:80 | http://ocsp.godaddy.com//MEowSDBGMEQwQjAJBgUrDgMCGgUABBS2CA1fbGt26xPkOKX4ZguoUjM0TgQUQMK9J47MNIMwojPX%2B2yz8LQsgM4CCQDjHaegJYeb%2Bg%3D%3D | US | der | 1.74 Kb | whitelisted |
832 | EasiUpdate.exe | GET | 200 | 54.203.29.115:80 | http://iwbota.com/api/v1/update?appKey=7df84e741e7c6ced38b628e9fd9d64c0074ece7e&versionCode=3.1.0.2422&platform=windows_app&deviceMac=12:A9:86:6C:77:DE | US | binary | 547 b | unknown |
1748 | iexplore.exe | GET | 200 | 54.203.29.115:80 | http://dss.r302.cc/ | US | html | 1.34 Kb | unknown |
612 | iexplore.exe | GET | 200 | 2.16.186.81:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?d85cd64283bf8617 | unknown | compressed | 4.70 Kb | whitelisted |
612 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1748 | iexplore.exe | 54.203.29.115:80 | dss.r302.cc | Amazon.com, Inc. | US | unknown |
1748 | iexplore.exe | 101.226.28.200:80 | dn-growing.qbox.me | China Telecom (Group) | CN | unknown |
1748 | iexplore.exe | 47.102.226.149:443 | e.seewo.com | Hangzhou Alibaba Advertising Co.,Ltd. | CN | unknown |
1748 | iexplore.exe | 163.171.128.150:443 | friday.cvte.com | — | US | malicious |
612 | iexplore.exe | 131.253.33.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
1748 | iexplore.exe | 2.16.186.81:80 | ctldl.windowsupdate.com | Akamai International B.V. | — | whitelisted |
612 | iexplore.exe | 2.16.186.81:80 | ctldl.windowsupdate.com | Akamai International B.V. | — | whitelisted |
1748 | iexplore.exe | 192.124.249.24:80 | ocsp.godaddy.com | Sucuri | US | suspicious |
612 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1748 | iexplore.exe | 180.97.64.41:443 | imlizhi-store-https.seewo.com | AS Number for CHINANET jiangsu province backbone | CN | malicious |
Domain | IP | Reputation |
|---|---|---|
dss.r302.cc |
| unknown |
dn-growing.qbox.me |
| unknown |
hm.baidu.com |
| whitelisted |
friday.cvte.com |
| suspicious |
api.bing.com |
| whitelisted |
e.seewo.com |
| unknown |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ocsp.godaddy.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET DNS Query for .cc TLD |
832 | EasiUpdate.exe | Potential Corporate Privacy Violation | AV POLICY HTTP request for .exe file with no User-Agent |
832 | EasiUpdate.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
832 | EasiUpdate.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
|---|---|
EasiUpdate.exe | [ERROR 2021-12-02 18:44:52.879 1260 EnvManager.cpp (88) EnvManager::QueryRestoreSoftwareList] QueryRestoreSoftwareList error: catched
|
SWSTClientService.exe | [ERROR 2021-12-02 18:45:05.707 3732 SWDongleService.cpp (272) wWinMain] create mutex failed: 0
|
ScreenSharePro.exe | [ERROR 2021-12-02 18:45:53.269 4708 main.cpp (104) main] Client is running, quit now
|
ScreenSharePro.exe | [ERROR 2021-12-02 18:46:05.894 1808 main.cpp (104) main] Client is running, quit now
|