| URL: | http://grc-events.com/t/gtl/5ff11c86-3d72-47c2-88df-b685a3a83676/MzQwMjEwLDU1OTE4NDI3Mywy/ |
| Full analysis: | https://app.any.run/tasks/ad22337c-3530-402d-9ce9-5574f57dcd83 |
| Verdict: | Malicious activity |
| Analysis date: | June 27, 2022, 11:13:46 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 284BC075886804897466E0E84759B4B1 |
| SHA1: | 8D1E0F394FD22499CEA3B2327412543944DAF365 |
| SHA256: | 7F6631669C2D6F42A7F7C82AB2DB770110019113B78662AB8A3D6F692E3F59BD |
| SSDEEP: | 3:N1KZXdWyTKRKGfNGdTVksSF6STPLP4dUr6vcS7n:CfW2GfNGRNSF3TPLPzr6ES7 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3392)
INFO
Reads the computer name
- iexplore.exe (PID: 804)
- iexplore.exe (PID: 3392)
Changes internet zones settings
- iexplore.exe (PID: 804)
Reads settings of System Certificates
- iexplore.exe (PID: 3392)
- iexplore.exe (PID: 804)
Reads internet explorer settings
- iexplore.exe (PID: 3392)
Creates files in the user directory
- iexplore.exe (PID: 3392)
Checks Windows Trust Settings
- iexplore.exe (PID: 804)
- iexplore.exe (PID: 3392)
Checks supported languages
- iexplore.exe (PID: 804)
- iexplore.exe (PID: 3392)
Application launched itself
- iexplore.exe (PID: 804)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
36
Monitored processes
2
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 804 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://grc-events.com/t/gtl/5ff11c86-3d72-47c2-88df-b685a3a83676/MzQwMjEwLDU1OTE4NDI3Mywy/" | 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
| |||||||||||||||
| 3392 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:804 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
14 423
Read events
14 257
Write events
166
Delete events
0
Modification events
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30968342 | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: 210620722 | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30968343 | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (804) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
23
Text files
42
Unknown types
21
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 804 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 804 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 804 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 3392 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E573CDF4C6D731D56A665145182FD759_2A7FECD55F0549F6F418C45A70E1E703 | der | |
MD5:— | SHA256:— | |||
| 3392 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\L9WPB0BB.txt | text | |
MD5:— | SHA256:— | |||
| 3392 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\risk-2022[1].htm | html | |
MD5:— | SHA256:— | |||
| 3392 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04 | binary | |
MD5:— | SHA256:— | |||
| 3392 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04 | der | |
MD5:— | SHA256:— | |||
| 3392 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E573CDF4C6D731D56A665145182FD759_2A7FECD55F0549F6F418C45A70E1E703 | binary | |
MD5:— | SHA256:— | |||
| 3392 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
21
TCP/UDP connections
65
DNS requests
24
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3392 | iexplore.exe | GET | 302 | 185.245.124.13:80 | http://grc-events.com/t/gtl/5ff11c86-3d72-47c2-88df-b685a3a83676/MzQwMjEwLDU1OTE4NDI3Mywy/ | unknown | html | 162 b | suspicious |
3392 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 724 b | whitelisted |
3392 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTk45WiKdPUwcMf8JgMC07ACYqr2AQUt2ui6qiqhIx56rTaD5iyxZV2ufQCEAne9nsKyr6pG1%2BzwnqUzyw%3D | US | der | 471 b | whitelisted |
3392 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/s/gts1d4/al9XRU8bA1w/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSMBFDqU0NJQdZdEGU3bkhj0FoRrQQUJeIYDrJXkZQq5dRdhpCD3lOzuJICEHXnNacw3tgtCXPTg0kfBtw%3D | US | der | 471 b | whitelisted |
3392 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEESz3%2FmlG2yGCtBzjzp1dVc%3D | US | der | 471 b | whitelisted |
3392 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3392 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/s/gts1d4/oog0IcaxmnE/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBSMBFDqU0NJQdZdEGU3bkhj0FoRrQQUJeIYDrJXkZQq5dRdhpCD3lOzuJICEQDLimi6N9tlAxAIBBgQ%2BUVr | US | der | 472 b | whitelisted |
3392 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIAjrICMzZli2TN25s%3D | US | der | 724 b | whitelisted |
3392 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEBgXT%2Bdn1cKiElVp0nd4nCc%3D | US | der | 471 b | whitelisted |
3392 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/s/gts1d4/71xzfm62DnU/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSMBFDqU0NJQdZdEGU3bkhj0FoRrQQUJeIYDrJXkZQq5dRdhpCD3lOzuJICEAfH%2FqvH1f4oCuHWjB8lfmg%3D | US | der | 471 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 |
|---|---|---|---|---|---|---|
804 | iexplore.exe | 8.252.42.254:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
804 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3392 | iexplore.exe | 34.252.9.76:443 | www.grcworldforums.com | Amazon.com, Inc. | IE | unknown |
3392 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3392 | iexplore.exe | 104.17.24.14:443 | cdnjs.cloudflare.com | Cloudflare Inc | US | suspicious |
804 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3392 | iexplore.exe | 185.245.124.13:80 | grc-events.com | — | — | suspicious |
3392 | iexplore.exe | 142.250.74.194:443 | securepubads.g.doubleclick.net | Google Inc. | US | suspicious |
804 | iexplore.exe | 34.252.9.76:443 | www.grcworldforums.com | Amazon.com, Inc. | IE | unknown |
3392 | iexplore.exe | 142.250.185.130:443 | www.googleadservices.com | Google Inc. | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
grc-events.com |
| suspicious |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
www.grcworldforums.com |
| suspicious |
cdnjs.cloudflare.com |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
securepubads.g.doubleclick.net |
| whitelisted |
ocsp.pki.goog |
| whitelisted |