| URL: | https://protect-us.mimecast.com/s/s0kAC5ylzEHpVAZBFzmW_G?domain=osmanager4.com |
| Full analysis: | https://app.any.run/tasks/465ffbda-b8d5-477e-ba90-1fb13dc08de0 |
| Verdict: | Malicious activity |
| Analysis date: | January 14, 2022, 20:45:10 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 4A9DD9D1CB9D159A84F4E7FC21EF38D3 |
| SHA1: | EB6C4127AD4708578F0882A7A44AA3B0B8512CA1 |
| SHA256: | 305BA6793B0B928CE89EDD117BE2E5CD7630F22A33C39356EA5592CB66FDFFA9 |
| SSDEEP: | 3:N8TKRt2Md3H36ia8SGAXk:2Wp3H5a8OXk |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 1904)
Executed via COM
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2796)
Checks supported languages
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2796)
Reads the computer name
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2796)
Creates files in the user directory
- FlashUtil32_32_0_0_453_ActiveX.exe (PID: 2796)
INFO
Reads the computer name
- iexplore.exe (PID: 3652)
- iexplore.exe (PID: 1904)
Checks supported languages
- iexplore.exe (PID: 1904)
- iexplore.exe (PID: 3652)
Application launched itself
- iexplore.exe (PID: 3652)
Changes internet zones settings
- iexplore.exe (PID: 3652)
Checks Windows Trust Settings
- iexplore.exe (PID: 3652)
- iexplore.exe (PID: 1904)
Reads settings of System Certificates
- iexplore.exe (PID: 3652)
- iexplore.exe (PID: 1904)
Reads internet explorer settings
- iexplore.exe (PID: 1904)
Reads CPU info
- iexplore.exe (PID: 1904)
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
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1904 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3652 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
| |||||||||||||||
| 2796 | 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
| |||||||||||||||
| 3652 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://protect-us.mimecast.com/s/s0kAC5ylzEHpVAZBFzmW_G?domain=osmanager4.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
11 423
Read events
11 298
Write events
125
Delete events
0
Modification events
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30935431 | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30935431 | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (3652) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
17
Text files
58
Unknown types
31
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\2543B5AF7D46D42E6CEED21F85143F6A_741EF372FB528509D3ADCB1393C06EDF | binary | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_A30EA9B4E1BC5DBF09A8EF399E086D27 | der | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771 | der | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_A30EA9B4E1BC5DBF09A8EF399E086D27 | binary | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\2543B5AF7D46D42E6CEED21F85143F6A_741EF372FB528509D3ADCB1393C06EDF | der | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\TakeCourse[1].htm | html | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771 | binary | |
MD5:— | SHA256:— | |||
| 3652 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA | der | |
MD5:— | SHA256:— | |||
| 3652 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
51
DNS requests
21
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3652 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
1904 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTk45WiKdPUwcMf8JgMC07ACYqr2AQUt2ui6qiqhIx56rTaD5iyxZV2ufQCEAj8EtmP3tUuyPE3Fv2fV60%3D | US | der | 471 b | whitelisted |
1904 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAo1CNVcKSsBffitZcAP9%2BQ%3D | US | der | 471 b | whitelisted |
1904 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp.globalsign.com/ca/gsatlasr3dvtlscah22021/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS6TOb2Xsu4ebxUmWLNjwrgPgkaRQQUKjS5qvq%2FPIjxR%2FLSEni%2BxeWqsGkCEAFGs0da7sCMcsM1EEJzpDk%3D | US | der | 1.43 Kb | whitelisted |
1904 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
1904 | iexplore.exe | GET | 200 | 216.58.212.163:80 | http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEG9FXshPqpwWCgAAAAEn3MY%3D | US | der | 471 b | whitelisted |
1904 | iexplore.exe | GET | 200 | 216.58.212.163:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 1.41 Kb | whitelisted |
1904 | iexplore.exe | GET | 301 | 199.180.184.119:80 | http://www.osmanager4.com/TakeCourse.aspx?rid=9A2D5036-823B-4E19-8257-487365DF1205&siteid=A2&cc=2 | US | html | 229 b | whitelisted |
1904 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEA8Z1S1D5wokxRW9RfQJQUE%3D | US | der | 471 b | whitelisted |
3652 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?ce5e98476f0082cc | 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 |
|---|---|---|---|---|---|---|
— | — | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3652 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3652 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1904 | iexplore.exe | 205.139.111.12:443 | protect-us.mimecast.com | -Reserved AS-, ZZ | US | suspicious |
1904 | iexplore.exe | 199.180.184.119:443 | www.osmanager4.com | Armor Defense Inc | US | unknown |
3652 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3652 | iexplore.exe | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
1904 | iexplore.exe | 142.250.185.74:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
1904 | iexplore.exe | 216.58.212.163:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
1904 | iexplore.exe | 142.250.186.163:443 | fonts.gstatic.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
protect-us.mimecast.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
www.osmanager4.com |
| unknown |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ocsp.godaddy.com |
| whitelisted |
fonts.googleapis.com |
| whitelisted |