| URL: | http://duba.net |
| Full analysis: | https://app.any.run/tasks/ee164fed-34a2-4910-80d0-6bce06968f34 |
| 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: | January 07, 2019, 14:00:44 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 06DE424727D09AD5896EF6FF6DE6D07D |
| SHA1: | 90E8F1966DC01F959D680D43353E9710D9B741D5 |
| SHA256: | 942168D40B897762309BCD7BD1A33EC4F710FF1F574AD056CF749F048185C38B |
| SSDEEP: | 3:N1KaQHEIR:Ca4R |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | — | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1224 | "c:\program files\kingsoft\kingsoft antivirus\kxescore.exe" /start kxescore | c:\program files\kingsoft\kingsoft antivirus\kxescore.exe | — | duba_100_50.exe | |||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: 金山毒霸系统防御模块 Exit code: 0 Version: 2018,03,26,20271 Modules
| |||||||||||||||
| 1704 | "c:\program files\kingsoft\kingsoft antivirus\kxetray.exe" /autorun /kislive /devmgr /install | c:\program files\kingsoft\kingsoft antivirus\kxetray.exe | duba_100_50.exe | ||||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: 金山毒霸 Exit code: 0 Version: 2018,12,07,21527 Modules
| |||||||||||||||
| 1884 | "C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe" -kdeskcanrcmd | C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe | — | kxetray.exe | |||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: Kingsoft Rcmd Helper Exit code: 1 Version: 2018,03,13,20224 Modules
| |||||||||||||||
| 2176 | "C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe" -kdeskcanrcmd | C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe | — | kxetray.exe | |||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: Kingsoft Rcmd Helper Exit code: 0 Version: 2018,03,13,20224 Modules
| |||||||||||||||
| 2588 | "C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe" -updatetaguser | C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe | — | kxetray.exe | |||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: Kingsoft Rcmd Helper Exit code: 0 Version: 2018,03,13,20224 Modules
| |||||||||||||||
| 2608 | "C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe" -updateliebaowifi | C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe | — | kxetray.exe | |||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: Kingsoft Rcmd Helper Exit code: 0 Version: 2018,03,13,20224 Modules
| |||||||||||||||
| 2676 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2812 | "c:\program files\kingsoft\kingsoft antivirus\khealtheye.exe" /at=591 /independent=0 /from=1 | c:\program files\kingsoft\kingsoft antivirus\khealtheye.exe | kxetray.exe | ||||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: 护眼大师安装程序 Exit code: 0 Version: 2018,11,26,73 Modules
| |||||||||||||||
| 2856 | "C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe" -updatetaguser | C:\program files\kingsoft\kingsoft antivirus\rcmdhelper.exe | — | kxetray.exe | |||||||||||
User: admin Company: Kingsoft Corporation Integrity Level: HIGH Description: Kingsoft Rcmd Helper Exit code: 0 Version: 2018,03,13,20224 Modules
| |||||||||||||||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
| Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active |
| Operation: | write | Name: | {AF7D7A93-1284-11E9-BAD8-5254004A04AF} |
Value: 0 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Type |
Value: 4 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Count |
Value: 3 | |||
| (PID) Process: | (2676) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Time |
Value: E3070100010007000E0001000B006B02 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2676 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 2676 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\indexS[1].css | text | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\PP6KS563\hm[1].js | text | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@hm.baidu[1].txt | text | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\U2ZG9DE0\newdb-zbtn[1].png | image | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\U2ZG9DE0\934fa0104b23eade3cba28e169672f6f[1].png | image | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\DOMStore\index.dat | dat | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\all[1].png | image | |
MD5:— | SHA256:— | |||
| 3064 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\U2ZG9DE0\jquery[1].js | text | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3064 | iexplore.exe | GET | — | 42.54.2.16:80 | http://www.duba.net/css/indexS.css | CN | — | — | malicious |
3064 | iexplore.exe | GET | 200 | 202.173.15.148:80 | http://kxlogo.knet.cn/seallogo.dll?sn=e12042311010018602307708&size=0 | CN | — | — | unknown |
3064 | iexplore.exe | GET | 200 | 42.54.2.16:80 | http://www.duba.net/ | CN | html | 3.75 Kb | malicious |
3064 | iexplore.exe | GET | 200 | 42.54.2.16:80 | http://www.duba.net/css/indexS.css | CN | text | 4.63 Kb | malicious |
3064 | iexplore.exe | GET | 200 | 103.235.46.191:80 | http://hm.baidu.com/hm.js?7b344617dc861558bc02241018ca7977 | HK | text | 9.01 Kb | whitelisted |
3064 | iexplore.exe | GET | 200 | 42.54.2.20:80 | http://dh1.cmcmcdn.com/duba/1/8/9/f/0/189f0b333610ddcf6b07f48037f63f33.png | CN | image | 182 Kb | malicious |
3064 | iexplore.exe | GET | 200 | 42.54.2.16:80 | http://www.duba.net/images/20161227/all.png | CN | image | 11.3 Kb | malicious |
3064 | iexplore.exe | GET | 200 | 42.54.2.16:80 | http://www.duba.net/images/20161227/newdb-zbtn.png | CN | image | 12.3 Kb | malicious |
3064 | iexplore.exe | GET | 200 | 42.54.2.20:80 | http://dh1.cmcmcdn.com/duba/9/3/4/f/a/934fa0104b23eade3cba28e169672f6f.png | CN | image | 44.6 Kb | malicious |
3064 | iexplore.exe | GET | 200 | 42.54.2.20:80 | http://dh1.cmcmcdn.com/duba/4/4/9/8/1/449814cfbb0c83f689fa182da6a4568f.png | CN | image | 6.97 Kb | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2676 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3064 | iexplore.exe | 120.92.32.226:80 | duba.net | Beijing Kingsoft Cloud Internet Technology Co., Ltd | CN | unknown |
3064 | iexplore.exe | 42.54.2.16:80 | www.duba.net | CHINA UNICOM China169 Backbone | CN | suspicious |
3064 | iexplore.exe | 202.173.15.148:80 | kxlogo.knet.cn | KNET Techonlogy (BeiJing) Co.,Ltd. | CN | unknown |
3064 | iexplore.exe | 180.97.173.1:80 | www.ijinshan.com | No.31,Jin-rong Street | CN | unknown |
3064 | iexplore.exe | 103.235.46.191:80 | hm.baidu.com | Beijing Baidu Netcom Science and Technology Co., Ltd. | HK | suspicious |
3064 | iexplore.exe | 42.54.2.20:80 | www.duba.net | CHINA UNICOM China169 Backbone | CN | suspicious |
3064 | iexplore.exe | 42.54.2.15:80 | www.duba.net | CHINA UNICOM China169 Backbone | CN | suspicious |
2676 | iexplore.exe | 42.54.2.16:80 | www.duba.net | CHINA UNICOM China169 Backbone | CN | suspicious |
3064 | iexplore.exe | 119.29.49.207:80 | infoc2.duba.net | Shenzhen Tencent Computer Systems Company Limited | CN | malicious |
Domain | IP | Reputation |
|---|---|---|
duba.net |
| whitelisted |
www.bing.com |
| whitelisted |
www.duba.net |
| malicious |
kxlogo.knet.cn |
| unknown |
hm.baidu.com |
| whitelisted |
www.ijinshan.com |
| malicious |
dh1.cmcmcdn.com |
| malicious |
act.cmcmcdn.com |
| suspicious |
infoc2.duba.net |
| malicious |
cd002.www.duba.net |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
3064 | iexplore.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2884 | kinst_150_1_20170912[1].exe | A Network Trojan was detected | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2884 | kinst_150_1_20170912[1].exe | A Network Trojan was detected | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2884 | kinst_150_1_20170912[1].exe | Misc activity | ADWARE [PTsecurity] PUP.Win32/KingSoft.E |
2884 | kinst_150_1_20170912[1].exe | Misc activity | ADWARE [PTsecurity] PUP.Win32/KingSoft.E |
2884 | kinst_150_1_20170912[1].exe | A Network Trojan was detected | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2884 | kinst_150_1_20170912[1].exe | Misc activity | ADWARE [PTsecurity] PUP.Win32/KingSoft.E |
2884 | kinst_150_1_20170912[1].exe | Misc activity | ADWARE [PTsecurity] PUP.Win32/KingSoft.E |
2884 | kinst_150_1_20170912[1].exe | A Network Trojan was detected | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2884 | kinst_150_1_20170912[1].exe | A Network Trojan was detected | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
Process | Message |
|---|---|
duba_100_50.exe | 14:02:17|~02436| [KAVMENU] reg_duba_32bit |
kavlog2.exe | _tWinMain End. |
kxescore.exe | c:\program files\kingsoft\kingsoft antivirus\ksapi.dll |
kxescore.exe | c:\program files\kingsoft\kingsoft antivirus\ksapi.dll |
kxetray.exe | c:\program files\kingsoft\kingsoft antivirus\ksapi.dll |
kxetray.exe | c:\program files\kingsoft\kingsoft antivirus\ksapi.dll |
kxetray.exe | <ERROR>cannot find DeFeatureLib |
kxescore.exe | <ERROR>Inst |
kxescore.exe | <FATAL>load Install Interface c:\program files\kingsoft\kingsoft antivirus\security\ksde\knetctrl.dll Fatal = 1 |
kxescore.exe | <FATAL>Install KNetFlt Driver = 1 |