| URL: | https://image.uc.cn/s/uae/g/3o/berg/static/archer_index.cb2b0f54365b00b5316b.js |
| Full analysis: | https://app.any.run/tasks/7debce6b-1db1-4e64-b6f6-054345fd1333 |
| Verdict: | Malicious activity |
| Analysis date: | September 27, 2021, 02:07:53 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 10B8FBC111F737B8D36A94A7108B7BD5 |
| SHA1: | 062B1750CA5BEEBCE54C195EDEC2F90D7F20B60F |
| SHA256: | 5B2DD94EF5423970ECA758FBF2317C04161AADB588ECC287E5BD5A2274D142B7 |
| SSDEEP: | 3:N8XfOCLKWKcAXYyHKW6ML2IeJPDKHS:2PdAX7L6KaJAS |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 1868)
INFO
Changes internet zones settings
- iexplore.exe (PID: 3564)
Application launched itself
- iexplore.exe (PID: 3564)
Reads the computer name
- iexplore.exe (PID: 3564)
- iexplore.exe (PID: 1868)
Checks supported languages
- iexplore.exe (PID: 3564)
- iexplore.exe (PID: 1868)
Checks Windows Trust Settings
- iexplore.exe (PID: 1868)
- iexplore.exe (PID: 3564)
Reads the date of Windows installation
- iexplore.exe (PID: 3564)
Reads settings of System Certificates
- iexplore.exe (PID: 3564)
- iexplore.exe (PID: 1868)
Modifies the phishing filter of IE
- iexplore.exe (PID: 3564)
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1868 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3564 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
| |||||||||||||||
| 3564 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://image.uc.cn/s/uae/g/3o/berg/static/archer_index.cb2b0f54365b00b5316b.js" | 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
13 596
Read events
13 517
Write events
79
Delete events
0
Modification events
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30913348 | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30913348 | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (3564) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
6
Text files
1
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1868 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\ACF244F1A10D4DBED0D88EBA0C43A9B5_16756CC7371BB76A269719AA1471E96C | der | |
MD5:— | SHA256:— | |||
| 1868 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A053CFB63FC8E6507871752236B5CCD5_EBAB5118BBD38EE91CE713F677D15E16 | binary | |
MD5:— | SHA256:— | |||
| 1868 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\ACF244F1A10D4DBED0D88EBA0C43A9B5_16756CC7371BB76A269719AA1471E96C | binary | |
MD5:— | SHA256:— | |||
| 1868 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
| 1868 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A053CFB63FC8E6507871752236B5CCD5_EBAB5118BBD38EE91CE713F677D15E16 | der | |
MD5:— | SHA256:— | |||
| 1868 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3564 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\69C6F6EC64E114822DF688DC12CDD86C | binary | |
MD5:— | SHA256:— | |||
| 1868 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\archer_index.cb2b0f54365b00b5316b[1].js | text | |
MD5:— | SHA256:— | |||
| 3564 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\69C6F6EC64E114822DF688DC12CDD86C | der | |
MD5:— | SHA256:— | |||
| 3564 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\urlblockindex[1].bin | binary | |
MD5:FA518E3DFAE8CA3A0E495460FD60C791 | SHA256:775853600060162C4B4E5F883F9FD5A278E61C471B3EE1826396B6D129499AA7 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
14
DNS requests
9
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3564 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://crl3.digicert.com/DigiCertGlobalRootCA.crl | US | der | 631 b | whitelisted |
1868 | iexplore.exe | GET | 200 | 104.18.21.226:80 | http://ocsp2.globalsign.com/gsorganizationvalsha2g2/ME0wSzBJMEcwRTAJBgUrDgMCGgUABBQMnk2cPe3vhNiR6XLHz4QGvBl7BwQUlt5h8b0cFilTHMDMfTuDAEDmGnwCDCosgFXTlyUwgcNLuw%3D%3D | US | der | 1.46 Kb | whitelisted |
3564 | iexplore.exe | GET | 304 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?7181f3078c0214b5 | US | — | — | whitelisted |
1096 | svchost.exe | GET | 304 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?d5f2ae23226cb01e | US | — | — | whitelisted |
3564 | iexplore.exe | GET | 304 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?8c27cf11edaed90e | US | — | — | whitelisted |
1868 | iexplore.exe | GET | 200 | 104.18.20.226:80 | http://ocsp.globalsign.com/rootr1/MEwwSjBIMEYwRDAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCCwQAAAAAAURO8EJH | US | der | 1.41 Kb | whitelisted |
1868 | iexplore.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?ee8db2f318217ccb | 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 |
|---|---|---|---|---|---|---|
1868 | iexplore.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1868 | iexplore.exe | 104.18.20.226:80 | ocsp.globalsign.com | Cloudflare Inc | US | shared |
1868 | iexplore.exe | 104.18.21.226:80 | ocsp.globalsign.com | Cloudflare Inc | US | shared |
1868 | iexplore.exe | 47.246.43.227:443 | image.uc.cn | — | US | malicious |
3564 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3564 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1096 | svchost.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3564 | iexplore.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
image.uc.cn |
| malicious |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.globalsign.com |
| whitelisted |
ocsp2.globalsign.com |
| whitelisted |
dns.msftncsi.com |
| shared |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
crl3.digicert.com |
| whitelisted |