| URL: | https://www.zdsrb.com/ |
| Full analysis: | https://app.any.run/tasks/d83b7821-7277-426b-a28f-c66233a20e54 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 17:50:11 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 489C98C6B70E5FC2C9B82A6F2142F5A2 |
| SHA1: | 0AE4F8F3567D0FE679F914627AEA56091C33344B |
| SHA256: | 994B74142D180813F5F62A8DC7CAADCC1983FCDBE966D98A498AA9669E57721B |
| SSDEEP: | 3:N8DSLpSZ3n:2OLI3n |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 880)
INFO
Checks supported languages
- iexplore.exe (PID: 1056)
- iexplore.exe (PID: 880)
Changes internet zones settings
- iexplore.exe (PID: 1056)
Reads the computer name
- iexplore.exe (PID: 1056)
- iexplore.exe (PID: 880)
Application launched itself
- iexplore.exe (PID: 1056)
Reads internet explorer settings
- iexplore.exe (PID: 880)
Changes settings of System certificates
- iexplore.exe (PID: 1056)
Checks Windows Trust Settings
- iexplore.exe (PID: 1056)
- iexplore.exe (PID: 880)
Adds / modifies Windows certificates
- iexplore.exe (PID: 1056)
Reads settings of System Certificates
- iexplore.exe (PID: 1056)
- iexplore.exe (PID: 880)
Creates files in the user directory
- iexplore.exe (PID: 880)
- iexplore.exe (PID: 1056)
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 880 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1056 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
| |||||||||||||||
| 1056 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://www.zdsrb.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
| |||||||||||||||
Total events
18 010
Read events
17 880
Write events
126
Delete events
4
Modification events
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: 262098816 | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30960754 | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: 562255066 | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30960754 | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1056) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
15
Text files
102
Unknown types
10
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 880 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | der | |
MD5:— | SHA256:— | |||
| 1056 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 880 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\21NOR5MZ.htm | html | |
MD5:— | SHA256:— | |||
| 1056 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | der | |
MD5:— | SHA256:— | |||
| 1056 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | binary | |
MD5:— | SHA256:— | |||
| 880 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Cab1E09.tmp | compressed | |
MD5:— | SHA256:— | |||
| 880 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 | compressed | |
MD5:— | SHA256:— | |||
| 880 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Tar1E0A.tmp | cat | |
MD5:— | SHA256:— | |||
| 880 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:— | SHA256:— | |||
| 880 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751 | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
49
DNS requests
17
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
880 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
1056 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
1056 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
880 | iexplore.exe | GET | 200 | 8.247.186.126:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?572c7d76fd7c2d54 | US | compressed | 4.70 Kb | whitelisted |
880 | iexplore.exe | GET | 200 | 96.16.145.230:80 | http://x1.c.lencr.org/ | US | der | 717 b | whitelisted |
880 | iexplore.exe | GET | 200 | 67.27.235.126:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?38ac7301e7f29bac | US | compressed | 60.0 Kb | whitelisted |
880 | iexplore.exe | GET | 200 | 67.27.235.126:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?990b70dac08a19f7 | US | compressed | 4.70 Kb | whitelisted |
880 | iexplore.exe | GET | 200 | 96.16.145.230:80 | http://x2.c.lencr.org/ | US | der | 299 b | whitelisted |
880 | iexplore.exe | GET | 200 | 184.24.77.54:80 | http://e1.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBTvkAFw3ViPKmUeIVEf3NC7b1ErqwQUWvPtK%2Fw2wjd5uVIw6lRvz1XLLqwCEgRVZhZzztJBLpfAIUNLp4MyAw%3D%3D | US | der | 345 b | whitelisted |
1056 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA177el9ggmWelJjG4vdGL0%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 |
|---|---|---|---|---|---|---|
1056 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
880 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1056 | iexplore.exe | 104.21.95.157:443 | www.zdsrb.com | Cloudflare Inc | US | suspicious |
— | — | 188.114.96.10:443 | www.dszrb.com | Cloudflare Inc | US | malicious |
880 | iexplore.exe | 8.247.186.126:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | unknown |
1056 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
880 | iexplore.exe | 188.114.97.10:443 | www.dszrb.com | Cloudflare Inc | US | malicious |
880 | iexplore.exe | 96.16.145.230:80 | x1.c.lencr.org | Akamai Technologies, Inc. | US | suspicious |
880 | iexplore.exe | 184.24.77.54:80 | e1.o.lencr.org | Time Warner Cable Internet LLC | US | suspicious |
1056 | iexplore.exe | 204.79.197.200:443 | ieonline.microsoft.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.zdsrb.com |
| unknown |
ctldl.windowsupdate.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
www.dszrb.com |
| malicious |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
x1.c.lencr.org |
| whitelisted |
x2.c.lencr.org |
| whitelisted |