| URL: | https://fra1-ib.adnxs.com |
| Full analysis: | https://app.any.run/tasks/54a554a5-e028-4aee-8aa3-fa4a9cde062f |
| Verdict: | Malicious activity |
| Analysis date: | December 07, 2021, 12:05:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 568721A77B5B6F281E0FCA9C374EB6BE |
| SHA1: | 3E546420807911BA2B6CBD6AD0AC586B133525BC |
| SHA256: | 1E75871A86E2CE9C373798AFB5C3B862418524FF8EBD65B5C3B22E8967BFA5FF |
| SSDEEP: | 3:N8dHLEB4LK:2dQe2 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3608)
INFO
Reads the computer name
- iexplore.exe (PID: 3608)
- iexplore.exe (PID: 2124)
Checks supported languages
- iexplore.exe (PID: 3608)
- iexplore.exe (PID: 2124)
Reads settings of System Certificates
- iexplore.exe (PID: 3608)
- iexplore.exe (PID: 2124)
Application launched itself
- iexplore.exe (PID: 2124)
Changes internet zones settings
- iexplore.exe (PID: 2124)
Changes settings of System certificates
- iexplore.exe (PID: 2124)
Reads internet explorer settings
- iexplore.exe (PID: 3608)
Creates files in the user directory
- iexplore.exe (PID: 2124)
- iexplore.exe (PID: 3608)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2124)
Checks Windows Trust Settings
- iexplore.exe (PID: 2124)
- iexplore.exe (PID: 3608)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
37
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2124 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://fra1-ib.adnxs.com" | 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
| |||||||||||||||
| 3608 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2124 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
19 738
Read events
19 599
Write events
137
Delete events
2
Modification events
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30927714 | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30927714 | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2124) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
37
Text files
125
Unknown types
38
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3608 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\xandr.min[1].css | text | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | binary | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\xandr.min[1].js | text | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\0b48931e-9214-4700-96ed-45d0b5ef5ed0[1].js | text | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | der | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_2543588302FC0B794CE8BD7EF1AD49CF | der | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\att-logo[1].svg | image | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\HJ0G948S.htm | html | |
MD5:— | SHA256:— | |||
| 3608 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_2543588302FC0B794CE8BD7EF1AD49CF | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
34
TCP/UDP connections
117
DNS requests
52
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3608 | iexplore.exe | GET | 301 | 23.185.0.2:80 | http://www.appnexus.com/en/error | US | — | — | suspicious |
3608 | iexplore.exe | GET | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | US | der | 724 b | whitelisted |
3608 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEA8cICc7HjNCLWczgReJ3Vo%3D | US | der | 471 b | whitelisted |
2124 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA%2BnRyLFPYjID1ie%2Bx%2BdSjo%3D | US | der | 1.47 Kb | whitelisted |
3608 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://status.rapidssl.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRhhZrQET0hvbSHUJmNfBKqR%2FiT7wQUU8oXWfxrwAMhLxqu5KqoHIJW2nUCEALLgFpuW3Km87uRITaUfrk%3D | US | der | 471 b | shared |
3608 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTk45WiKdPUwcMf8JgMC07ACYqr2AQUt2ui6qiqhIx56rTaD5iyxZV2ufQCEAiUAg1J7ie9IHbDN8v5koI%3D | US | der | 471 b | whitelisted |
3608 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3608 | iexplore.exe | GET | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCKJpvy9pIOCwoAAAABGVGE | US | der | 472 b | whitelisted |
3608 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAilokbNS1yMg9cCtLurU0k%3D | US | der | 471 b | whitelisted |
3608 | iexplore.exe | GET | 200 | 142.250.74.195:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDoPX0QBHmuDwoAAAABGVFf | US | der | 472 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 |
|---|---|---|---|---|---|---|
3608 | iexplore.exe | 104.20.184.68:443 | geolocation.onetrust.com | Cloudflare Inc | US | shared |
3608 | iexplore.exe | 104.90.138.133:443 | www.att.com | Akamai Technologies, Inc. | NL | suspicious |
3608 | iexplore.exe | 104.22.78.135:443 | www.xandr.com | Cloudflare Inc | US | suspicious |
2124 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3608 | iexplore.exe | 37.252.172.250:443 | fra1-ib.adnxs.com | AppNexus, Inc | — | unknown |
3608 | iexplore.exe | 67.27.157.254:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
3608 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3608 | iexplore.exe | 23.185.0.2:80 | www.appnexus.com | Fastly | US | malicious |
3608 | iexplore.exe | 172.217.16.134:443 | fls.doubleclick.net | Google Inc. | US | suspicious |
3608 | iexplore.exe | 142.250.74.195:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
fra1-ib.adnxs.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
www.appnexus.com |
| suspicious |
www.xandr.com |
| suspicious |
cookie-cdn.cookiepro.com |
| whitelisted |
www.att.com |
| suspicious |
i.xandr.com |
| suspicious |