| URL: | http://www.zixcorp.com/info/zixmail_ZMC |
| Full analysis: | https://app.any.run/tasks/8a9cbfbd-af78-4249-bfb3-363a9cf82123 |
| Verdict: | Malicious activity |
| Analysis date: | January 24, 2022, 19:28:34 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 322F5B4F06A8F9C966ABE0AC6615441E |
| SHA1: | 2B4140EAE2853611E6BA0C8D3E0A86DEC2CE7FEA |
| SHA256: | 23A466A3876B6DAF220F71AC2CE36B503C97EDE44745B3FBB4B6FD26AAD5CAC1 |
| SSDEEP: | 3:N1KJS4kB25MKlJxmn:Cc4k2g |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 2184)
Executed via COM
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3976)
Checks supported languages
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3976)
Reads the computer name
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3976)
Creates files in the user directory
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 3976)
INFO
Reads the computer name
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 2184)
Checks supported languages
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 2184)
Changes internet zones settings
- iexplore.exe (PID: 1988)
Application launched itself
- iexplore.exe (PID: 1988)
Reads settings of System Certificates
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 2184)
Checks Windows Trust Settings
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 2184)
Reads internet explorer settings
- iexplore.exe (PID: 2184)
Reads CPU info
- iexplore.exe (PID: 2184)
Creates files in the user directory
- iexplore.exe (PID: 2184)
Changes settings of System certificates
- iexplore.exe (PID: 1988)
Adds / modifies Windows certificates
- iexplore.exe (PID: 1988)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
38
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1988 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://www.zixcorp.com/info/zixmail_ZMC" | 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
| |||||||||||||||
| 2184 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1988 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
| |||||||||||||||
| 3976 | C:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_453_ActiveX.exe -Embedding | C:\Windows\system32\Macromed\Flash\FlashUtil32_32_0_0_453_ActiveX.exe | — | svchost.exe | |||||||||||
User: admin Company: Adobe Integrity Level: MEDIUM Description: Adobe� Flash� Player Installer/Uninstaller 32.0 r0 Exit code: 0 Version: 32,0,0,453 Modules
| |||||||||||||||
Total events
22 532
Read events
22 291
Write events
239
Delete events
2
Modification events
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30937432 | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30937432 | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1988) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
28
Text files
48
Unknown types
29
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1988 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 2184 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D8A5A4A0441F7653C3609E0E2DE6769F_F915E31498E185C05AE6F4FD11B4AFFB | der | |
MD5:— | SHA256:— | |||
| 2184 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A37B8BA80004D3266CB4D93B2052DC10_994B5C515D64A296EABD42B0A2E46349 | der | |
MD5:— | SHA256:— | |||
| 2184 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A37B8BA80004D3266CB4D93B2052DC10_994B5C515D64A296EABD42B0A2E46349 | binary | |
MD5:— | SHA256:— | |||
| 2184 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 2184 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D8A5A4A0441F7653C3609E0E2DE6769F_F915E31498E185C05AE6F4FD11B4AFFB | binary | |
MD5:— | SHA256:— | |||
| 1988 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 1988 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\favicon[1].ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
| 2184 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
| 2184 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
24
TCP/UDP connections
83
DNS requests
30
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2184 | iexplore.exe | GET | 302 | 199.30.234.249:80 | http://www.zixcorp.com/info/zixmail_ZMC | US | — | — | suspicious |
2184 | iexplore.exe | GET | 200 | 142.250.185.163:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | US | der | 724 b | whitelisted |
2184 | iexplore.exe | GET | 200 | 23.45.103.152:80 | http://ocsp.entrust.net/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQnuEQcScL%2FkljKed%2BRzpzFYOq9kwQUw%2FfQtSowra8NkSFwOVTdvIlwxzoCECaLAO3HzOGwYxXYelu9XOA%3D | NL | der | 1.55 Kb | whitelisted |
2184 | iexplore.exe | GET | 200 | 104.18.31.182:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEDlyRDr5IrdR19NsEN0xNZU%3D | US | der | 471 b | whitelisted |
2184 | iexplore.exe | GET | 200 | 142.250.185.163:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCrvyQ4GllugQoAAAABK4Az | US | der | 472 b | whitelisted |
2184 | iexplore.exe | GET | 200 | 142.250.185.163:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 1.41 Kb | whitelisted |
2184 | iexplore.exe | GET | 200 | 23.45.103.152:80 | http://ocsp.entrust.net/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBTLXNCzDvBhHecWjg70iJhBW0InywQUanImetAe733nO2lR1GyNn5ASZqsCDGGh59IAAAAAUdNmpg%3D%3D | NL | der | 1.55 Kb | whitelisted |
2184 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp2.globalsign.com/rootr3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT1nGh%2FJBjWKnkPdZIzB1bqhelHBwQUj%2FBLf6guRSSuTVD6Y5qL3uLdG7wCEHophRq39F1meVBmQbb%2F1x0%3D | US | der | 1.40 Kb | whitelisted |
2184 | iexplore.exe | GET | 200 | 142.250.185.163:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQC2PrP09fGo%2BgoAAAABK3x6 | US | der | 472 b | whitelisted |
2184 | iexplore.exe | GET | 200 | 104.18.30.182:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D | US | der | 727 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 |
|---|---|---|---|---|---|---|
2184 | iexplore.exe | 199.30.234.249:80 | www.zixcorp.com | Zix Corporation | US | suspicious |
1988 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
1988 | iexplore.exe | 8.253.95.120:80 | ctldl.windowsupdate.com | Global Crossing | US | suspicious |
1988 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2184 | iexplore.exe | 199.30.234.249:443 | www.zixcorp.com | Zix Corporation | US | suspicious |
2184 | iexplore.exe | 8.253.95.120:80 | ctldl.windowsupdate.com | Global Crossing | US | suspicious |
1988 | iexplore.exe | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2184 | iexplore.exe | 23.45.103.152:80 | ocsp.entrust.net | Akamai International B.V. | NL | suspicious |
1988 | iexplore.exe | 67.26.81.254:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
2184 | iexplore.exe | 104.198.14.52:443 | learn.zix.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.zixcorp.com |
| suspicious |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
zix.com |
| whitelisted |
ocsp.entrust.net |
| whitelisted |
learn.zix.com |
| suspicious |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2184 | iexplore.exe | Generic Protocol Command Decode | SURICATA HTTP unable to match response to request |