| URL: | https://www.lumen.com |
| Full analysis: | https://app.any.run/tasks/e7c2dfb8-ccb1-4fd3-9e0d-bfdc55634ab8 |
| Verdict: | Malicious activity |
| Analysis date: | June 27, 2022, 10:41:50 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | CE90E4E601476C24BBC3CC4CA7E17E40 |
| SHA1: | 92E0DC62FBD4F4A58FE82C32A3336794840812AB |
| SHA256: | E739865479ABF8E9E685A4CEE316AA0C115EDE87CBFB8A5CA4E2B29C43E38988 |
| SSDEEP: | 3:N8DSLXAL2:2OLXAS |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3436)
INFO
Reads the computer name
- iexplore.exe (PID: 2968)
- iexplore.exe (PID: 3436)
Changes internet zones settings
- iexplore.exe (PID: 2968)
Checks supported languages
- iexplore.exe (PID: 3436)
- iexplore.exe (PID: 2968)
Application launched itself
- iexplore.exe (PID: 2968)
Checks Windows Trust Settings
- iexplore.exe (PID: 2968)
- iexplore.exe (PID: 3436)
Reads settings of System Certificates
- iexplore.exe (PID: 2968)
- iexplore.exe (PID: 3436)
Reads internet explorer settings
- iexplore.exe (PID: 3436)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
35
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2968 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://www.lumen.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
| |||||||||||||||
| 3436 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2968 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
13 402
Read events
13 279
Write events
123
Delete events
0
Modification events
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30968338 | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30968338 | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2968) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
14
Text files
48
Unknown types
23
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3436 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04 | der | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\home[1].htm | html | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04 | binary | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\launch-96dadb4bf747.min[1].js | text | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\clientlib-base.min.6585c56193a9e2273f71862bb5449d85[1].css | text | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C | der | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA | der | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3511432A9C855433197DDE28B90F02F4_190A95DA1689388DE90CD1755C3E59B0 | der | |
MD5:— | SHA256:— | |||
| 3436 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
138
DNS requests
20
Threats
36
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3436 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | US | der | 724 b | whitelisted |
2968 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
2968 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://crl4.digicert.com/DigiCertGlobalRootCA.crl | US | der | 631 b | whitelisted |
3436 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3436 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnxLiz3Fu1WB6n1%2FE6xWn1b0jXiQQUdIWAwGbH3zfez70pN6oDHb7tzRcCEAj%2BKCZ79LYV9Ua8QXjnzLM%3D | US | der | 471 b | whitelisted |
3436 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEESz3%2FmlG2yGCtBzjzp1dVc%3D | US | der | 471 b | whitelisted |
3436 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAhflMAthXvozBT%2FU%2B2iPio%3D | US | der | 471 b | whitelisted |
3436 | iexplore.exe | GET | 200 | 172.217.18.3:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCqm%2FLZVwk%2FcRLv5CtSZANu | US | der | 472 b | whitelisted |
3436 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnxLiz3Fu1WB6n1%2FE6xWn1b0jXiQQUdIWAwGbH3zfez70pN6oDHb7tzRcCEALktJF%2F07Yi92ny0xtW80Y%3D | US | der | 471 b | whitelisted |
3436 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%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 |
|---|---|---|---|---|---|---|
2968 | iexplore.exe | 131.253.33.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3436 | iexplore.exe | 178.79.242.0:80 | ctldl.windowsupdate.com | Limelight Networks, Inc. | DE | whitelisted |
3436 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3436 | iexplore.exe | 155.70.66.10:443 | www.lumen.com | Qwest Corporation | US | unknown |
3436 | iexplore.exe | 172.217.18.3:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
— | — | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3436 | iexplore.exe | 216.58.212.138:443 | ajax.googleapis.com | Google Inc. | US | whitelisted |
3436 | iexplore.exe | 95.101.77.147:443 | assets.lumen.com | Akamai International B.V. | — | suspicious |
2968 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3436 | iexplore.exe | 142.250.185.202:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.lumen.com |
| unknown |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
lib.lumen.com |
| malicious |
assets.adobedtm.com |
| whitelisted |
ajax.googleapis.com |
| whitelisted |
assets.lumen.com |
| malicious |
pages.lumentech.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |
3436 | iexplore.exe | Potentially Bad Traffic | ET INFO TLS Handshake Failure |