| URL: | https://s3.us-east-1.amazonaws.com/oit323452345cvzxv1201/cff55t491.html#cl/72332_md/1/1648/847/43/5646562 |
| Full analysis: | https://app.any.run/tasks/96d07ef5-f5dc-40d2-8b32-fff9717ffaf7 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 16:47:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | D18D3F21B49B66B403BC6D710420E51F |
| SHA1: | 146E7A1658BD56D002DC3A1AA29B69C42C2B84F4 |
| SHA256: | B7D4172CEA8A16A848A6C82B7AA0D1D5118B5047BD24D5C81D7BB25C9F121EF1 |
| SSDEEP: | 3:N8chPSsQ7WtKMiWiG16KdRRRNu7V6IrdKdRSNYXn:2chPRQhL34Fd3rgQI8 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 836)
INFO
Checks supported languages
- iexplore.exe (PID: 1568)
- iexplore.exe (PID: 836)
Reads the computer name
- iexplore.exe (PID: 1568)
- iexplore.exe (PID: 836)
Reads settings of System Certificates
- iexplore.exe (PID: 836)
- iexplore.exe (PID: 1568)
Reads internet explorer settings
- iexplore.exe (PID: 836)
Changes internet zones settings
- iexplore.exe (PID: 1568)
Checks Windows Trust Settings
- iexplore.exe (PID: 1568)
- iexplore.exe (PID: 836)
Application launched itself
- iexplore.exe (PID: 1568)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
36
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 836 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1568 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
| |||||||||||||||
| 1568 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://s3.us-east-1.amazonaws.com/oit323452345cvzxv1201/cff55t491.html#cl/72332_md/1/1648/847/43/5646562" | 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
9 889
Read events
9 765
Write events
124
Delete events
0
Modification events
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPDaysSinceLastAutoMigration |
Value: 1 | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchLowDateTime |
Value: | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing |
| Operation: | write | Name: | NTPLastLaunchHighDateTime |
Value: 30960745 | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateLowDateTime |
Value: | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager |
| Operation: | write | Name: | NextCheckForUpdateHighDateTime |
Value: 30960745 | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1568) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
11
Text files
36
Unknown types
11
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 836 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 836 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_EE9DB89C3D6A328B5FEAFF0ED3C77874 | binary | |
MD5:— | SHA256:— | |||
| 836 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\1E698CCB2C296D265AC1A253974E09FD_C2640A4791DAF1976002BAE9E7B91EA3 | der | |
MD5:— | SHA256:— | |||
| 836 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_EE9DB89C3D6A328B5FEAFF0ED3C77874 | der | |
MD5:— | SHA256:— | |||
| 836 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\1E698CCB2C296D265AC1A253974E09FD_C2640A4791DAF1976002BAE9E7B91EA3 | binary | |
MD5:— | SHA256:— | |||
| 1568 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:— | SHA256:— | |||
| 836 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\cff55t491[1].htm | html | |
MD5:— | SHA256:— | |||
| 1568 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:— | SHA256:— | |||
| 836 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | compressed | |
MD5:F7DCB24540769805E5BB30D193944DCE | SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA | |||
| 1568 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | image | |
MD5:DA597791BE3B6E732F0BC8B20E38EE62 | SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
42
TCP/UDP connections
35
DNS requests
14
Threats
33
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1568 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
836 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAGC%2BAmOouYmuRo7J4Qfua8%3D | US | der | 1.47 Kb | whitelisted |
836 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTuqL92L3tjkN67RNFF%2FEdvT6NEzAQUwBKyKHRoRmfpcCV0GgBFWwZ9XEQCEAamqs%2Fo9%2Fik85Zcs%2BDaQ78%3D | US | der | 471 b | whitelisted |
836 | iexplore.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?990b70dac08a19f7 | US | compressed | 4.70 Kb | whitelisted |
836 | iexplore.exe | GET | 200 | 136.144.241.106:80 | http://silverfix.xyz/ | NL | html | 16.0 Kb | suspicious |
836 | iexplore.exe | GET | 200 | 136.144.241.106:80 | http://silverfix.xyz/css/owl.carousel.css | NL | text | 4.51 Kb | suspicious |
836 | iexplore.exe | GET | 200 | 136.144.241.106:80 | http://silverfix.xyz/js/vendor/modernizr-2.6.2.min.js | NL | html | 15.0 Kb | suspicious |
836 | iexplore.exe | GET | 200 | 136.144.241.106:80 | http://silverfix.xyz/js/vendor/jquery-1.10.2.min.js | NL | text | 90.9 Kb | suspicious |
836 | iexplore.exe | GET | 200 | 136.144.241.106:80 | http://silverfix.xyz/js/jquery.lwtCountdown-1.0.js | NL | text | 5.07 Kb | suspicious |
836 | iexplore.exe | GET | 200 | 136.144.241.106:80 | http://silverfix.xyz/css/font-awesome.min.css | NL | text | 21.4 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
836 | iexplore.exe | 136.144.241.106:80 | silverfix.xyz | Transip B.V. | NL | suspicious |
— | — | 136.144.241.106:80 | silverfix.xyz | Transip B.V. | NL | suspicious |
— | — | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
1568 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
836 | iexplore.exe | 3.5.0.120:443 | s3.us-east-1.amazonaws.com | — | US | unknown |
— | — | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
1568 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1568 | iexplore.exe | 136.144.241.106:80 | silverfix.xyz | Transip B.V. | NL | suspicious |
836 | 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 |
|---|---|---|
s3.us-east-1.amazonaws.com |
| shared |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
silverfix.xyz |
| suspicious |
fonts.googleapis.com |
| whitelisted |
code.ionicframework.com |
| whitelisted |
maps.googleapis.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |
836 | iexplore.exe | Potentially Bad Traffic | AV INFO HTTP Request to a *.xyz domain |