| URL: | http://cnzz.com |
| Full analysis: | https://app.any.run/tasks/8b4d94f7-07bb-45a9-841d-63300c7feb14 |
| Verdict: | Malicious activity |
| Analysis date: | January 27, 2022, 01:48:46 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | E7FB44553917C124C912F7DE365BDB79 |
| SHA1: | 383DE501712B0018322939FDA1EBC714A9AF100F |
| SHA256: | BEDD01959857DFF978B795BE8D10FE1913D6D0FB05DFBED6628C3DF3BEDA6617 |
| SSDEEP: | 3:N1KdLG:Cc |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3888)
- iexplore.exe (PID: 1256)
- iexplore.exe (PID: 3496)
INFO
Changes internet zones settings
- iexplore.exe (PID: 1256)
Reads the computer name
- iexplore.exe (PID: 1256)
- iexplore.exe (PID: 3888)
- iexplore.exe (PID: 3496)
Checks supported languages
- iexplore.exe (PID: 3888)
- iexplore.exe (PID: 1256)
- iexplore.exe (PID: 3496)
Reads settings of System Certificates
- iexplore.exe (PID: 1256)
- iexplore.exe (PID: 3888)
Checks Windows Trust Settings
- iexplore.exe (PID: 1256)
- iexplore.exe (PID: 3888)
Application launched itself
- iexplore.exe (PID: 1256)
Reads internet explorer settings
- iexplore.exe (PID: 3496)
- iexplore.exe (PID: 3888)
Creates files in the user directory
- iexplore.exe (PID: 3888)
- iexplore.exe (PID: 1256)
Reads the date of Windows installation
- iexplore.exe (PID: 1256)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
38
Monitored processes
3
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1256 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://cnzz.com" | C:\Program Files\Internet Explorer\iexplore.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 3496 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1256 CREDAT:1447178 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | — | iexplore.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 3888 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1256 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
Total events
16 721
Read events
16 565
Write events
155
Delete events
1
Modification events
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: 128609152 | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30937888 | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: 428767902 | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30937888 | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1256) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
28
Text files
86
Unknown types
22
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\ACF244F1A10D4DBED0D88EBA0C43A9B5_16756CC7371BB76A269719AA1471E96C | der | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\ACF244F1A10D4DBED0D88EBA0C43A9B5_16756CC7371BB76A269719AA1471E96C | binary | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A053CFB63FC8E6507871752236B5CCD5_C868B75C1C6F0D8F6463117991ABBA8B | der | |
MD5:— | SHA256:— | |||
| 1256 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 1256 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A053CFB63FC8E6507871752236B5CCD5_123E1B456447A27A86227F2E95DCF765 | der | |
MD5:— | SHA256:— | |||
| 1256 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A053CFB63FC8E6507871752236B5CCD5_C868B75C1C6F0D8F6463117991ABBA8B | binary | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A053CFB63FC8E6507871752236B5CCD5_123E1B456447A27A86227F2E95DCF765 | binary | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\02WM20KL.htm | html | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
82
DNS requests
29
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1256 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp.globalsign.com/rootr1/MEwwSjBIMEYwRDAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCCwQAAAAAAURO8EJH | US | der | 1.41 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp2.globalsign.com/gsorganizationvalsha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQMnk2cPe3vhNiR6XLHz4QGvBl7BwQUlt5h8b0cFilTHMDMfTuDAEDmGnwCDFn1W%2FG1SXNAqCi03A%3D%3D | US | der | 1.46 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp2.globalsign.com/gsorganizationvalsha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQMnk2cPe3vhNiR6XLHz4QGvBl7BwQUlt5h8b0cFilTHMDMfTuDAEDmGnwCDC7%2Ft%2BUHf3KPGGIMcA%3D%3D | US | der | 1.46 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp2.globalsign.com/gsorganizationvalsha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQMnk2cPe3vhNiR6XLHz4QGvBl7BwQUlt5h8b0cFilTHMDMfTuDAEDmGnwCDAgKoaMMTyYrS2I01w%3D%3D | US | der | 1.46 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp2.globalsign.com/gsorganizationvalsha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQMnk2cPe3vhNiR6XLHz4QGvBl7BwQUlt5h8b0cFilTHMDMfTuDAEDmGnwCDCGL36IL9sr%2FrcHMXg%3D%3D | US | der | 1.46 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp2.globalsign.com/gsorganizationvalsha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQMnk2cPe3vhNiR6XLHz4QGvBl7BwQUlt5h8b0cFilTHMDMfTuDAEDmGnwCDG%2FDSbXckyoZ2NRooQ%3D%3D | US | der | 1.46 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp2.globalsign.com/gsorganizationvalsha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQMnk2cPe3vhNiR6XLHz4QGvBl7BwQUlt5h8b0cFilTHMDMfTuDAEDmGnwCDDB2ZKBWEXfB%2B5Xohw%3D%3D | US | der | 1.46 Kb | whitelisted |
1256 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
3888 | iexplore.exe | GET | 301 | 203.119.169.175:80 | http://cnzz.com/ | CN | html | 357 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3888 | iexplore.exe | 58.215.157.250:443 | w.cnzz.com | AS Number for CHINANET jiangsu province backbone | CN | unknown |
3888 | iexplore.exe | 59.82.31.209:443 | s.umeng.com | — | CN | unknown |
3888 | iexplore.exe | 203.119.175.170:443 | z13.cnzz.com | — | CN | unknown |
3888 | iexplore.exe | 203.119.129.124:443 | a.cnzz.com | — | CN | unknown |
3888 | iexplore.exe | 203.119.169.175:80 | cnzz.com | — | CN | unknown |
1256 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3888 | iexplore.exe | 203.119.169.175:443 | cnzz.com | — | CN | unknown |
1256 | iexplore.exe | 2.16.186.81:80 | ctldl.windowsupdate.com | Akamai International B.V. | — | whitelisted |
3888 | iexplore.exe | 2.16.186.81:80 | ctldl.windowsupdate.com | Akamai International B.V. | — | whitelisted |
1256 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
cnzz.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ocsp.globalsign.com |
| whitelisted |
ocsp2.globalsign.com |
| whitelisted |
umeng.com |
| unknown |
www.umeng.com |
| unknown |
g.alicdn.com |
| whitelisted |