| URL: | https://dy.dytt8.net:443/index2.htm |
| Full analysis: | https://app.any.run/tasks/58e40248-ec9b-40bc-8ef4-0c871521200d |
| Verdict: | Malicious activity |
| Analysis date: | April 10, 2022, 19:14:14 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | BE7D2433BA54B4E0A598F34D6A2BC5F8 |
| SHA1: | 9170B8C46A1F0905C7D9CA669A080AB4303AF3BE |
| SHA256: | A90DB09646777FE844A0FE6FBE8FC9C788C164EC704A80067A298F8FE962B757 |
| SSDEEP: | 3:N8EWR7sub2Cn:2EWR7sFCn |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3384)
Executed via COM
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2972)
Checks supported languages
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2972)
Reads the computer name
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2972)
Creates files in the user directory
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2972)
INFO
Changes internet zones settings
- iexplore.exe (PID: 2940)
Reads the computer name
- iexplore.exe (PID: 3384)
- iexplore.exe (PID: 2940)
Checks supported languages
- iexplore.exe (PID: 2940)
- iexplore.exe (PID: 3384)
Application launched itself
- iexplore.exe (PID: 2940)
Checks Windows Trust Settings
- iexplore.exe (PID: 3384)
- iexplore.exe (PID: 2940)
Reads settings of System Certificates
- iexplore.exe (PID: 2940)
- iexplore.exe (PID: 3384)
Reads internet explorer settings
- iexplore.exe (PID: 3384)
Changes settings of System certificates
- iexplore.exe (PID: 2940)
Creates files in the user directory
- iexplore.exe (PID: 3384)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2940)
Reads CPU info
- iexplore.exe (PID: 3384)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
37
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2940 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://dy.dytt8.net:443/index2.htm" | 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
| |||||||||||||||
| 2972 | C:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_453_ActiveX.exe -Embedding | C:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_453_ActiveX.exe | — | svchost.exe | |||||||||||
User: admin Company: Adobe Integrity Level: MEDIUM Description: Adobe® Flash® Player Installer/Uninstaller 32.0 r0 Exit code: 0 Version: 32,0,0,453 Modules
| |||||||||||||||
| 3384 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2940 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
13 913
Read events
13 786
Write events
125
Delete events
2
Modification events
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: 752482176 | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30952719 | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30952719 | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2940) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
17
Text files
61
Unknown types
13
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3384 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 2940 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 3384 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\760h[1].js | text | |
MD5:— | SHA256:— | |||
| 3384 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\index2[1].htm | html | |
MD5:— | SHA256:— | |||
| 3384 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\index[1].css | text | |
MD5:— | SHA256:— | |||
| 2940 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 3384 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\search_btn[1].gif | image | |
MD5:— | SHA256:— | |||
| 3384 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\search_01[1].gif | image | |
MD5:— | SHA256:— | |||
| 3384 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_BE25D0FE540174A4A87E2295C663329D | binary | |
MD5:— | SHA256:— | |||
| 3384 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\dytt8[1].css | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
21
TCP/UDP connections
40
DNS requests
18
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3384 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAeYNgOt45kIIZygDCe8imw%3D | US | der | 471 b | whitelisted |
3384 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR0tOcjGcdlkhVARHvHzj6Qwhh26wQUpI3lvnx55HAjbS4pNK0jWNz1MX8CEAUNejYw%2BdibYTlzdjzq0Iw%3D | US | der | 471 b | whitelisted |
3384 | iexplore.exe | GET | 200 | 104.18.32.68:80 | http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEQCyDO1VLjGgvzQ6dSh0O%2Bmr | US | der | 472 b | whitelisted |
2940 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
3384 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR0tOcjGcdlkhVARHvHzj6Qwhh26wQUpI3lvnx55HAjbS4pNK0jWNz1MX8CEA%2BYN6Aoj0A2QMfuN5YybXk%3D | US | der | 471 b | whitelisted |
3384 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR0tOcjGcdlkhVARHvHzj6Qwhh26wQUpI3lvnx55HAjbS4pNK0jWNz1MX8CEAqXzn6kLykJVUiEDyTfm%2B0%3D | US | der | 471 b | whitelisted |
3384 | iexplore.exe | GET | 200 | 104.18.32.68:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEDlyRDr5IrdR19NsEN0xNZU%3D | US | der | 471 b | whitelisted |
3384 | iexplore.exe | GET | 200 | 172.64.155.188:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D | US | der | 727 b | whitelisted |
3384 | iexplore.exe | GET | 200 | 79.133.177.216:80 | http://ocsp.trust-provider.cn/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQDhvjmfMdSVsHZ9u52p9jqu3rd8gQUXzp8ERB%2BDGdxYdyLo7UAA2f1VxwCEQCFYdxvzDeC1tXGN0UlShvO | RU | der | 600 b | suspicious |
3384 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA9bw6F2y3ieICDHiTyBZ7Q%3D | US | der | 1.47 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3384 | iexplore.exe | 144.48.32.29:443 | dy.dytt8.net | IMCLOUD TECHNOLOGY COMPANY LIMITED | HK | unknown |
3384 | iexplore.exe | 104.18.32.68:80 | ocsp.comodoca.com | Cloudflare Inc | US | suspicious |
3384 | iexplore.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2940 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2940 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3384 | iexplore.exe | 163.171.132.119:443 | c.v4dwkcv.com | — | US | malicious |
3384 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3384 | iexplore.exe | 14.18.204.179:443 | j.sdqoi2d.com | CHINANET Guangdong province network | CN | unknown |
3384 | iexplore.exe | 139.9.125.189:443 | ss2.he2d.com | — | CN | unknown |
3384 | iexplore.exe | 54.255.16.36:80 | p.gm99.com | Amazon.com, Inc. | SG | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dy.dytt8.net |
| unknown |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
c.v4dwkcv.com |
| malicious |
j.sdqoi2d.com |
| unknown |
ss2.he2d.com |
| suspicious |
code.jquery.com |
| whitelisted |