| URL: | http://static.s123-cdn-static-d.com/uploads/3996844/normal_5ff08d299fecf.pdf |
| Full analysis: | https://app.any.run/tasks/3d6cc989-7ffa-404a-ba26-3da8c184bad8 |
| Verdict: | Malicious activity |
| Analysis date: | March 16, 2022, 15:44:19 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | B82C35BAA3C511BC2601503D70124520 |
| SHA1: | A6B6A8280E2F126D068F9534CF3912A51D81FB6C |
| SHA256: | BA908AE3F2B0132ED6F69E6BEFCE6370BE8C26BA00886E1548188C8FFF2BFC92 |
| SSDEEP: | 3:N1KNRwLbWLrffByW+WchMXLDAk:CibWLrhyW+W0S37 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3444)
INFO
Changes internet zones settings
- iexplore.exe (PID: 3888)
Application launched itself
- iexplore.exe (PID: 3888)
Reads the computer name
- iexplore.exe (PID: 3888)
- iexplore.exe (PID: 3444)
Checks Windows Trust Settings
- iexplore.exe (PID: 3888)
Checks supported languages
- iexplore.exe (PID: 3444)
- iexplore.exe (PID: 3888)
Reads settings of System Certificates
- iexplore.exe (PID: 3888)
Reads internet explorer settings
- iexplore.exe (PID: 3444)
Creates files in the user directory
- iexplore.exe (PID: 3888)
Adds / modifies Windows certificates
- iexplore.exe (PID: 3888)
Changes settings of System certificates
- iexplore.exe (PID: 3888)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
39
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3444 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3888 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
| |||||||||||||||
| 3888 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://static.s123-cdn-static-d.com/uploads/3996844/normal_5ff08d299fecf.pdf" | 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
7 191
Read events
7 065
Write events
124
Delete events
2
Modification events
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30947660 | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30947660 | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (3888) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
7
Text files
15
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | der | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | binary | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\S6PLKH2V.txt | text | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\SXIO6UFA.txt | text | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\5XIBMR5U.txt | text | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\2S4G7NB6.txt | text | |
MD5:— | SHA256:— | |||
| 3888 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\EV70N5M5.txt | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
22
DNS requests
20
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3888 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA177el9ggmWelJjG4vdGL0%3D | US | der | 471 b | whitelisted |
3888 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?2187db120c55225d | US | compressed | 4.70 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?8377353a113f0fb3 | US | compressed | 4.70 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?66175a415ff19abf | US | compressed | 4.70 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?330fe5de4d166591 | US | compressed | 4.70 Kb | whitelisted |
3888 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%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 |
|---|---|---|---|---|---|---|
3444 | iexplore.exe | 84.17.46.53:80 | static.s123-cdn-static-d.com | — | IT | suspicious |
3888 | iexplore.exe | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3888 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3888 | iexplore.exe | 209.197.3.8:80 | ctldl.windowsupdate.com | Highwinds Network Group, Inc. | US | whitelisted |
3888 | iexplore.exe | 104.111.242.51:443 | go.microsoft.com | Akamai International B.V. | NL | unknown |
3888 | iexplore.exe | 204.79.197.203:443 | www.msn.com | Microsoft Corporation | US | malicious |
3888 | iexplore.exe | 13.92.246.37:443 | query.prod.cms.msn.com | Microsoft Corporation | US | whitelisted |
3888 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3888 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
— | — | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
static.s123-cdn-static-d.com |
| malicious |
dns.msftncsi.com |
| shared |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ieonline.microsoft.com |
| whitelisted |
go.microsoft.com |
| whitelisted |