| URL: | https://pdfcoffee.com/download/rust-in-action-pdf-free.html |
| Full analysis: | https://app.any.run/tasks/bc5bf5a9-723a-49c2-b545-cfe5d2249464 |
| Verdict: | Malicious activity |
| Analysis date: | January 07, 2022, 23:58:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 05CBB5C1588B6391AB5B9B9715DD0F37 |
| SHA1: | 9FEC7385EE7D1F145E793C82E85EB2507D3F3BAC |
| SHA256: | E34F74FEEB9A2762D07CF66B339BB3314CF6ACAEF4CCCB6D8667C891C9F5C43C |
| SSDEEP: | 3:N8FaKJGKIaKLqM89lP0:2n3IBeM8z0 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3800)
INFO
Reads the computer name
- iexplore.exe (PID: 1764)
- iexplore.exe (PID: 3800)
Checks supported languages
- iexplore.exe (PID: 1764)
- iexplore.exe (PID: 3800)
Application launched itself
- iexplore.exe (PID: 1764)
Changes internet zones settings
- iexplore.exe (PID: 1764)
Reads settings of System Certificates
- iexplore.exe (PID: 3800)
- iexplore.exe (PID: 1764)
Checks Windows Trust Settings
- iexplore.exe (PID: 3800)
- iexplore.exe (PID: 1764)
Creates files in the user directory
- iexplore.exe (PID: 3800)
Reads internet explorer settings
- iexplore.exe (PID: 3800)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
37
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1764 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://pdfcoffee.com/download/rust-in-action-pdf-free.html" | 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
| |||||||||||||||
| 3800 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1764 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
11 966
Read events
11 842
Write events
124
Delete events
0
Modification events
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30934050 | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30934050 | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1764) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1764) 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
78
Unknown types
28
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | binary | |
MD5:— | SHA256:— | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\72SSBRVM.txt | text | |
MD5:— | SHA256:— | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | der | |
MD5:— | SHA256:— | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\rust-in-action-pdf-free[1].htm | html | |
MD5:— | SHA256:— | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\bootstrap-social[1].css | text | |
MD5:10B4DAC83F5E8F75BE364CBB054EFFB0 | SHA256:30E9D035999BDF80E06EB5DE3CD5F28D5F7FF0B64DFCEC79CEDC597FCD6868DC | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\min[1].css | text | |
MD5:1C400F68393657E1487D07D01BC90B64 | SHA256:45E2052FF524D9F30D981C381110ACE9999752A497941F79ABBFF85CC0FE7A23 | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\bootstrap.min[1].css | text | |
MD5:A15C2AC3234AA8F6064EF9C1F7383C37 | SHA256:60B19E5DA6A9234FF9220668A5EC1125C157A268513256188EE80F2D2C8D8D36 | |||
| 3800 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\rust-in-action-pdf-free[1].jpg | image | |
MD5:— | SHA256:— | |||
| 3800 | 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
17
TCP/UDP connections
58
DNS requests
23
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3800 | iexplore.exe | GET | 200 | 104.18.31.182:80 | http://crl.usertrust.com/USERTrustECCCertificationAuthority.crl | US | der | 511 b | whitelisted |
1764 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://crl3.digicert.com/Omniroot2025.crl | US | der | 7.68 Kb | whitelisted |
3800 | iexplore.exe | GET | 200 | 172.217.19.163:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDGvpZUYfPV%2BAoAAAABJf%2Fv | US | der | 472 b | whitelisted |
3800 | iexplore.exe | GET | 200 | 172.217.19.163:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDDxQmkH%2FlDagoAAAABJgJE | US | der | 472 b | whitelisted |
3800 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
3800 | iexplore.exe | GET | 200 | 172.217.19.163:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 1.41 Kb | whitelisted |
3800 | iexplore.exe | GET | 200 | 172.217.19.163:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | US | der | 724 b | whitelisted |
3800 | iexplore.exe | GET | 200 | 104.18.31.182:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEFZnHQTqT5lMbxCBR1nSdZQ%3D | US | der | 471 b | whitelisted |
3800 | iexplore.exe | GET | 200 | 104.18.30.182:80 | http://crl.comodoca.com/AAACertificateServices.crl | US | der | 506 b | whitelisted |
3800 | iexplore.exe | GET | 200 | 104.18.31.182:80 | http://ocsp.usertrust.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBSr83eyJy3njhjVpn5bEpfc6MXawQQUOuEJhtTPGcKWdnRJdtzgNcZjY5oCEQDzZE5rbgBQI34JRr174fUd | US | der | 315 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 |
|---|---|---|---|---|---|---|
3800 | iexplore.exe | 104.21.43.154:443 | pdfcoffee.com | Cloudflare Inc | US | unknown |
3800 | iexplore.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3800 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1764 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1764 | iexplore.exe | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3800 | iexplore.exe | 142.250.186.138:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
3800 | iexplore.exe | 142.250.185.136:443 | www.googletagmanager.com | Google Inc. | US | suspicious |
3800 | iexplore.exe | 157.240.20.19:443 | connect.facebook.net | Facebook, Inc. | US | whitelisted |
3800 | iexplore.exe | 104.18.30.182:80 | ocsp.comodoca.com | Cloudflare Inc | US | suspicious |
3800 | iexplore.exe | 142.250.185.174:443 | www.google-analytics.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
pdfcoffee.com |
| malicious |
ctldl.windowsupdate.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
www.google.com |
| malicious |
www.googletagmanager.com |
| whitelisted |
ocsp.pki.goog |
| whitelisted |
fonts.gstatic.com |
| whitelisted |