| URL: | https://omnatuor.com/ck |
| Full analysis: | https://app.any.run/tasks/b62ae6a9-009f-4e24-a9bf-a1a1e18e7457 |
| Verdict: | Malicious activity |
| Analysis date: | June 27, 2022, 07:42:25 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 468C7701699EE449BC12D0371D0CB6E0 |
| SHA1: | AF84FA63F2B87337654F8D2E696EBD447E5E7A8A |
| SHA256: | 2C747F3074194FC24CF15BD37B69F09D4C61A64C18FB92DDDB14495858F7E33C |
| SSDEEP: | 3:N8BLEtHn:2mh |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 2972)
INFO
Checks supported languages
- iexplore.exe (PID: 2800)
- iexplore.exe (PID: 2972)
Reads the computer name
- iexplore.exe (PID: 2800)
- iexplore.exe (PID: 2972)
Changes internet zones settings
- iexplore.exe (PID: 2800)
Application launched itself
- iexplore.exe (PID: 2800)
Reads settings of System Certificates
- iexplore.exe (PID: 2972)
- iexplore.exe (PID: 2800)
Checks Windows Trust Settings
- iexplore.exe (PID: 2972)
- iexplore.exe (PID: 2800)
Reads internet explorer settings
- iexplore.exe (PID: 2972)
Creates files in the user directory
- iexplore.exe (PID: 2972)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
35
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2800 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://omnatuor.com/ck" | 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:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2800 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
13 479
Read events
13 362
Write events
117
Delete events
0
Modification events
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30968313 | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30968313 | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2800) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
11
Text files
8
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2972 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\TarAC16.tmp | cat | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\CabAC15.tmp | compressed | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 | compressed | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751 | binary | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\H11EUYY6.txt | text | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\1F50734E840AC91A08107D04F120FA9F | binary | |
MD5:— | SHA256:— | |||
| 2800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 2972 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EC2512E6E3936FADCCE8F2AE4829565F | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
33
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2972 | iexplore.exe | GET | 200 | 184.24.77.48:80 | http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgNMdnVIJ5qaFEaSuSKGYPPGhA%3D%3D | US | der | 503 b | shared |
2800 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
2800 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
2972 | iexplore.exe | GET | 200 | 8.248.95.254:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?379f6632df11727d | US | compressed | 60.0 Kb | whitelisted |
2972 | iexplore.exe | GET | 200 | 67.27.141.254:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?990b70dac08a19f7 | US | compressed | 4.70 Kb | whitelisted |
2972 | iexplore.exe | GET | 200 | 23.45.105.185:80 | http://x1.c.lencr.org/ | NL | der | 717 b | whitelisted |
2972 | iexplore.exe | GET | 200 | 8.248.95.254:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?e4425510b7c8ff5f | US | compressed | 4.70 Kb | whitelisted |
2972 | iexplore.exe | GET | 200 | 184.24.77.54:80 | http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgNcP%2FYIVAPRWx0VVW8zbeePIA%3D%3D | US | der | 503 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2972 | iexplore.exe | 139.45.197.253:443 | omnatuor.com | — | US | suspicious |
2800 | iexplore.exe | 131.253.33.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2972 | iexplore.exe | 184.24.77.54:80 | r3.o.lencr.org | Time Warner Cable Internet LLC | US | suspicious |
2800 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2800 | iexplore.exe | 13.107.22.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2800 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2972 | iexplore.exe | 23.45.105.185:80 | x1.c.lencr.org | Akamai International B.V. | NL | unknown |
2972 | iexplore.exe | 184.24.77.48:80 | r3.o.lencr.org | Time Warner Cable Internet LLC | US | unknown |
2972 | iexplore.exe | 99.86.4.65:443 | www.gearbest.com | AT&T Services, Inc. | US | suspicious |
2972 | iexplore.exe | 8.248.95.254:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
omnatuor.com |
| malicious |
ctldl.windowsupdate.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
x1.c.lencr.org |
| whitelisted |
r3.o.lencr.org |
| shared |
zuphaims.com |
| suspicious |
www.gearbest.com |
| whitelisted |
my.rtmark.net |
| whitelisted |
ocsp.digicert.com |
| whitelisted |