| URL: | http://wdl1.pcfg.cache.wpscdn.com/wpsdl/wpsoffice/onlinesetup/distsrc/200.1043/wpsinst/wps_office_inst.exe |
| Full analysis: | https://app.any.run/tasks/ce3900f0-a17b-49dd-90e7-92a3aab16341 |
| Verdict: | Malicious activity |
| Analysis date: | December 16, 2021, 13:21:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | C038CDE0895E399784634A5B46CB3394 |
| SHA1: | 03383B74F479A350B743181C413B924F659D8C0C |
| SHA256: | 3F69D23B83A289B1D155717F587DB0E6043E968787FBA8875521D67838A025BE |
| SSDEEP: | 3:N1KJBaWjNRoTJVGJbWDY7RqSKaypYM6MyLN:CSWxMVGJn7RkYM6MyLN |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3416)
Drops a file with a compile date too recent
- iexplore.exe (PID: 3416)
Executable content was dropped or overwritten
- iexplore.exe (PID: 3416)
INFO
Reads the computer name
- iexplore.exe (PID: 2916)
- iexplore.exe (PID: 3416)
Checks supported languages
- iexplore.exe (PID: 2916)
- iexplore.exe (PID: 3416)
Changes internet zones settings
- iexplore.exe (PID: 2916)
Reads the date of Windows installation
- iexplore.exe (PID: 2916)
Application launched itself
- iexplore.exe (PID: 2916)
Modifies the phishing filter of IE
- iexplore.exe (PID: 2916)
Changes settings of System certificates
- iexplore.exe (PID: 2916)
Reads settings of System Certificates
- iexplore.exe (PID: 2916)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2916)
Creates files in the user directory
- iexplore.exe (PID: 2916)
Checks Windows Trust Settings
- iexplore.exe (PID: 2916)
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2916 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://wdl1.pcfg.cache.wpscdn.com/wpsdl/wpsoffice/onlinesetup/distsrc/200.1043/wpsinst/wps_office_inst.exe" | 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
| |||||||||||||||
| 3416 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2916 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
9 256
Read events
9 152
Write events
102
Delete events
2
Modification events
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30929535 | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30929535 | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2916) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
2
Suspicious files
8
Text files
12
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3416 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\wps_office_inst[1].exe | executable | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3416 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\wps_office_inst.exe.5ulxiyb.partial | executable | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | der | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{15AB0B57-5E73-11EC-976C-12A9866C77DE}.dat | binary | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | binary | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\SGHYJACF.txt | text | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\LC18TIFP.txt | text | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\P01T22M5.txt | text | |
MD5:— | SHA256:— | |||
| 2916 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442 | der | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
24
DNS requests
12
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3416 | iexplore.exe | GET | — | 104.166.169.133:80 | http://wdl1.pcfg.cache.wpscdn.com/wpsdl/wpsoffice/onlinesetup/distsrc/200.1043/wpsinst/wps_office_inst.exe | US | — | — | malicious |
3416 | iexplore.exe | GET | — | 104.166.169.131:80 | http://wdl1.pcfg.cache.wpscdn.com/wpsdl/wpsoffice/onlinesetup/distsrc/200.1043/wpsinst/wps_office_inst.exe | US | — | — | malicious |
2916 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA177el9ggmWelJjG4vdGL0%3D | US | der | 471 b | whitelisted |
2916 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
2916 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
2916 | 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 |
2916 | iexplore.exe | GET | 200 | 23.32.238.232:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?3c5c63a3b0efe545 | US | compressed | 4.70 Kb | whitelisted |
2916 | iexplore.exe | GET | 200 | 23.32.238.232:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?d8c818a46ddfda16 | US | compressed | 4.70 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2916 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2916 | iexplore.exe | 23.32.238.232:80 | ctldl.windowsupdate.com | XO Communications | US | unknown |
2916 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3416 | iexplore.exe | 104.166.169.131:80 | wdl1.pcfg.cache.wpscdn.com | OUTOFWALL INC. | US | unknown |
3416 | iexplore.exe | 104.166.169.133:80 | wdl1.pcfg.cache.wpscdn.com | OUTOFWALL INC. | US | unknown |
2916 | iexplore.exe | 204.79.197.200:443 | ieonline.microsoft.com | Microsoft Corporation | US | whitelisted |
2916 | iexplore.exe | 13.92.246.37:443 | query.prod.cms.msn.com | Microsoft Corporation | US | whitelisted |
2916 | iexplore.exe | 104.111.242.51:443 | go.microsoft.com | Akamai International B.V. | NL | unknown |
2916 | iexplore.exe | 131.253.33.203:443 | www.msn.com | Microsoft Corporation | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
wdl1.pcfg.cache.wpscdn.com |
| malicious |
dns.msftncsi.com |
| shared |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ieonline.microsoft.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
www.msn.com |
| whitelisted |
query.prod.cms.msn.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3416 | iexplore.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
3416 | iexplore.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3416 | iexplore.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
3416 | iexplore.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |