| URL: | http://sync.1rx.io/usersync/tradedesk/531b9e24-18b8-466b-a251-f1137d0ad46f |
| Full analysis: | https://app.any.run/tasks/003fb6f4-9766-4b5b-a16e-4472f57fbe4d |
| Verdict: | Malicious activity |
| Analysis date: | March 11, 2022, 20:39:57 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | AB723A2A4577BF68695D835D3FF00878 |
| SHA1: | 14F925DA4715B1D7FCE1FF82ED3EA8A0D7FA24AD |
| SHA256: | EDF48ABB1C1536F6589184456422932EB88B482BC625036FD4DD5C1E81D4C635 |
| SSDEEP: | 3:N1KNcLcOdLM2mcy7Yl6cCJIkO7B1Dn:COYOC2mtncmqTD |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3660)
- iexplore.exe (PID: 3524)
- iexplore.exe (PID: 2076)
Checks for external IP
- iexplore.exe (PID: 3524)
INFO
Checks supported languages
- iexplore.exe (PID: 3660)
- iexplore.exe (PID: 3524)
- iexplore.exe (PID: 2076)
Reads the computer name
- iexplore.exe (PID: 3660)
- iexplore.exe (PID: 2076)
- iexplore.exe (PID: 3524)
Changes internet zones settings
- iexplore.exe (PID: 3660)
Application launched itself
- iexplore.exe (PID: 3660)
Checks Windows Trust Settings
- iexplore.exe (PID: 2076)
- iexplore.exe (PID: 3660)
- iexplore.exe (PID: 3524)
Reads internet explorer settings
- iexplore.exe (PID: 3524)
- iexplore.exe (PID: 2076)
Reads settings of System Certificates
- iexplore.exe (PID: 3660)
- iexplore.exe (PID: 3524)
- iexplore.exe (PID: 2076)
Creates files in the user directory
- iexplore.exe (PID: 2076)
- iexplore.exe (PID: 3524)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
39
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2076 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3660 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
| |||||||||||||||
| 3524 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3660 CREDAT:267533 /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
| |||||||||||||||
| 3660 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://sync.1rx.io/usersync/tradedesk/531b9e24-18b8-466b-a251-f1137d0ad46f" | 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
| |||||||||||||||
Total events
33 692
Read events
33 455
Write events
236
Delete events
1
Modification events
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: 774795984 | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30946696 | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30946696 | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (3660) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
41
Text files
205
Unknown types
50
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2076 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\SL9F6WNP.txt | text | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\R86W3J4R.txt | text | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\5FNTOP1V.txt | text | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\212Z1H9T.txt | text | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\MD7FAKTF.txt | text | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\SGDEFDVZ.txt | text | |
MD5:— | SHA256:— | |||
| 2076 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\qsml[1].xml | xml | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
38
TCP/UDP connections
160
DNS requests
66
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2076 | iexplore.exe | GET | 302 | 213.19.147.45:80 | http://sync.1rx.io/usersync/tradedesk/531b9e24-18b8-466b-a251-f1137d0ad46f | GB | — | — | whitelisted |
3524 | iexplore.exe | GET | — | 142.250.186.131:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | — | — | whitelisted |
3524 | iexplore.exe | GET | — | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?ec767bc664f4a4c1 | US | — | — | whitelisted |
3524 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
2076 | iexplore.exe | GET | 200 | 104.18.30.182:80 | http://crl.comodoca.com/AAACertificateServices.crl | US | der | 506 b | whitelisted |
3524 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3524 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D | US | der | 471 b | whitelisted |
3524 | iexplore.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?557b4944984c9b76 | US | compressed | 59.5 Kb | whitelisted |
3524 | iexplore.exe | GET | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEAl4Mt46WCgcCgAAAAE3iiU%3D | US | der | 471 b | whitelisted |
3524 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTk45WiKdPUwcMf8JgMC07ACYqr2AQUt2ui6qiqhIx56rTaD5iyxZV2ufQCEA87vUpvdWQ2C491jVCXn5M%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 |
|---|---|---|---|---|---|---|
2076 | iexplore.exe | 213.19.147.45:80 | sync.1rx.io | RhythmOne, LLC | GB | suspicious |
3660 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
— | — | 13.107.5.80:443 | api.bing.com | Microsoft Corporation | US | whitelisted |
2076 | iexplore.exe | 13.107.5.80:443 | api.bing.com | Microsoft Corporation | US | whitelisted |
2076 | iexplore.exe | 213.19.147.45:443 | sync.1rx.io | RhythmOne, LLC | GB | suspicious |
2076 | iexplore.exe | 104.18.31.182:80 | crl.comodoca.com | Cloudflare Inc | US | unknown |
3524 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2076 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3524 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3524 | iexplore.exe | 20.190.159.134:443 | login.live.com | Microsoft Corporation | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
sync.1rx.io |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
sync1rx.io |
| unknown |
ocsp.comodoca.com |
| whitelisted |
login.microsoftonline.com |
| whitelisted |
login.live.com |
| whitelisted |
confection.io |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3524 | iexplore.exe | A Network Trojan was detected | ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io) |
3524 | iexplore.exe | A Network Trojan was detected | ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io) |
3524 | iexplore.exe | Potential Corporate Privacy Violation | ET POLICY Possible External IP Lookup SSL Cert Observed (ipinfo.io) |
3524 | iexplore.exe | Potential Corporate Privacy Violation | ET POLICY Possible External IP Lookup SSL Cert Observed (ipinfo.io) |