| URL: | http://Nanax.biz |
| Full analysis: | https://app.any.run/tasks/36b39f0e-9583-4af8-b874-03d1740ce5d5 |
| Verdict: | Malicious activity |
| Analysis date: | October 15, 2021, 00:51:34 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 2E268598D06143861760823282B9A230 |
| SHA1: | 5079CE5FF09CC60C19D19A927BB671AB951398B5 |
| SHA256: | 1D4B48B83CAA365FD78E0A74A6C4D540B6B88B60F73015B4095A1EAB6242FB90 |
| SSDEEP: | 3:N1Kxwcn:CH |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 2156)
- iexplore.exe (PID: 2240)
Executed as Windows Service
- IEEtwCollector.exe (PID: 3136)
Reads the time zone
- IEEtwCollector.exe (PID: 3136)
Removes files from Windows directory
- IEEtwCollector.exe (PID: 3136)
Creates files in the Windows directory
- IEEtwCollector.exe (PID: 3136)
INFO
Reads the computer name
- iexplore.exe (PID: 1480)
- iexplore.exe (PID: 2156)
- iexplore.exe (PID: 2240)
- IEEtwCollector.exe (PID: 3136)
Checks Windows Trust Settings
- iexplore.exe (PID: 1480)
- iexplore.exe (PID: 2156)
Checks supported languages
- iexplore.exe (PID: 1480)
- iexplore.exe (PID: 2156)
- iexplore.exe (PID: 2240)
- IEEtwCollector.exe (PID: 3136)
Changes internet zones settings
- iexplore.exe (PID: 1480)
Creates files in the user directory
- iexplore.exe (PID: 2156)
- iexplore.exe (PID: 1480)
Adds / modifies Windows certificates
- iexplore.exe (PID: 1480)
Application launched itself
- iexplore.exe (PID: 1480)
Reads settings of System Certificates
- iexplore.exe (PID: 1480)
- iexplore.exe (PID: 2156)
Reads internet explorer settings
- iexplore.exe (PID: 2240)
- iexplore.exe (PID: 2156)
Changes settings of System certificates
- iexplore.exe (PID: 1480)
Reads CPU info
- IEEtwCollector.exe (PID: 3136)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
42
Monitored processes
4
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1480 | "C:\Program Files\Internet Explorer\iexplore.exe" "http://Nanax.biz" | 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
| |||||||||||||||
| 2156 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1480 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
| |||||||||||||||
| 2240 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1480 CREDAT:660785 /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
| |||||||||||||||
| 3136 | C:\Windows\system32\IEEtwCollector.exe /V | C:\Windows\system32\IEEtwCollector.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: IE ETW Collector Service Exit code: 0 Version: 11.00.9600.19597 (winblue_ltsb_escrow.191216-1311) Modules
| |||||||||||||||
Total events
19 529
Read events
19 323
Write events
204
Delete events
2
Modification events
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30916958 | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30916958 | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1480) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
20
Text files
68
Unknown types
16
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1480 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 1480 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442 | binary | |
MD5:— | SHA256:— | |||
| 1480 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442 | der | |
MD5:— | SHA256:— | |||
| 2156 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 | compressed | |
MD5:— | SHA256:— | |||
| 2156 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\8HTT5JFY.txt | text | |
MD5:— | SHA256:— | |||
| 1480 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
| 1480 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\favicon[2].ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
| 1480 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\favicon[3].ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
| 2156 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:— | SHA256:— | |||
| 2156 | 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
18
TCP/UDP connections
59
DNS requests
39
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2156 | iexplore.exe | GET | 302 | 185.198.167.128:80 | http://185.198.167.128/bpL92w | NL | — | — | suspicious |
1480 | 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 |
1480 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
2156 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D | US | der | 471 b | whitelisted |
2156 | iexplore.exe | GET | 200 | 142.250.184.227:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 1.41 Kb | whitelisted |
2156 | iexplore.exe | GET | 200 | 95.101.89.74:80 | http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgTB8GR3AX36cZm%2BDlyhfMJ3uA%3D%3D | unknown | der | 503 b | shared |
2156 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?da27b9412a7b5554 | US | compressed | 59.7 Kb | whitelisted |
2156 | iexplore.exe | GET | 200 | 142.250.184.227:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCrHFBqOLe78goAAAAA%2F2QG | US | der | 472 b | whitelisted |
2156 | iexplore.exe | GET | 200 | 142.250.184.227:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDWojVyl%2F4MzgoAAAAA%2F2Au | US | der | 472 b | whitelisted |
2156 | iexplore.exe | GET | 200 | 95.101.89.74:80 | http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgP%2FhgQRBasVJIrNpfVYfLOitw%3D%3D | unknown | der | 503 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2156 | iexplore.exe | 209.197.3.8:80 | ctldl.windowsupdate.com | Highwinds Network Group, Inc. | US | whitelisted |
2156 | iexplore.exe | 172.67.210.131:443 | trkbin.club | — | US | malicious |
2156 | iexplore.exe | 104.89.32.83:80 | x1.c.lencr.org | Akamai Technologies, Inc. | NL | suspicious |
2156 | iexplore.exe | 95.101.89.74:80 | r3.o.lencr.org | Akamai International B.V. | — | suspicious |
2156 | iexplore.exe | 104.21.13.226:443 | bbigtrk.com | Cloudflare Inc | US | unknown |
2156 | iexplore.exe | 44.230.85.241:80 | nanax.biz | University of California, San Diego | US | malicious |
1480 | iexplore.exe | 104.21.13.226:443 | bbigtrk.com | Cloudflare Inc | US | unknown |
2156 | iexplore.exe | 52.33.207.7:80 | nanax.biz | Amazon.com, Inc. | US | malicious |
1480 | iexplore.exe | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
1936 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | — | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
nanax.biz |
| malicious |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
trkbin.club |
| malicious |
x1.c.lencr.org |
| whitelisted |
r3.o.lencr.org |
| shared |
bbigtrk.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .biz TLD |
2156 | iexplore.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Possible Keitaro TDS Redirect |