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| URL: | https://viaescoltacargas.com.br/error/Server.txt |
| Full analysis: | https://app.any.run/tasks/4ff80d95-d180-4c7a-b43a-c5750808c63f |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 22:49:32 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | BEA76591005FB5448B3AF2189037063F |
| SHA1: | F0C8204EE6BFB11F2B77D494E94D009D7D63E46B |
| SHA256: | 83CD4EFC98533147DF37C3DE7F3BC37AFD35F3596E83F09D3C534C5D1A703759 |
| SSDEEP: | 3:N8Lqn6LKLrXXMEMV:2Lqn6LKLrXXLMV |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3848)
Executes PowerShell scripts
- powershell.exe (PID: 3548)
Checks supported languages
- powershell.exe (PID: 3548)
Reads the date of Windows installation
- powershell.exe (PID: 3548)
Reads the computer name
- powershell.exe (PID: 3548)
Creates files in the user directory
- powershell.exe (PID: 3548)
Reads Environment values
- powershell.exe (PID: 3548)
INFO
Checks supported languages
- iexplore.exe (PID: 3848)
- iexplore.exe (PID: 2940)
- NOTEPAD.EXE (PID: 2772)
Reads the computer name
- iexplore.exe (PID: 2940)
- iexplore.exe (PID: 3848)
Application launched itself
- iexplore.exe (PID: 2940)
Changes internet zones settings
- iexplore.exe (PID: 2940)
Reads settings of System Certificates
- iexplore.exe (PID: 2940)
- iexplore.exe (PID: 3848)
- powershell.exe (PID: 3548)
Manual execution by user
- powershell.exe (PID: 3548)
- NOTEPAD.EXE (PID: 2772)
Checks Windows Trust Settings
- iexplore.exe (PID: 2940)
- powershell.exe (PID: 3548)
- iexplore.exe (PID: 3848)
Changes settings of System certificates
- iexplore.exe (PID: 2940)
Creates files in the user directory
- iexplore.exe (PID: 2940)
Reads internet explorer settings
- iexplore.exe (PID: 3848)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2940)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
41
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2940 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://viaescoltacargas.com.br/error/Server.txt" | C:\Program Files\Internet Explorer\iexplore.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 3848 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2940 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 3548 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
| 2772 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\trump.txt | C:\Windows\system32\NOTEPAD.EXE | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
13 987
Read events
13 771
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
16
Text files
15
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2940 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | der | |
MD5:AC8FE9D561E9E7288AECF13F03AEA3D1 | SHA256:CECD911136F3CCBE6F4869CBCBD9FD15B3FA91CD2FD49B9655FA3BCF8E932C05 | |||
| 3848 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDA | der | |
MD5:D5E270D74DBADE0F3350ED531128DC9A | SHA256:C242010C3AB0A663751A5F035A19D1A3A5FAB13ABD2E13D5AF97A49D63C09FB5 | |||
| 3548 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\837MYLZ9JCJWD7KXFQ0N.temp | binary | |
MD5:B85696E1355F20121D46AB2EFF7C2037 | SHA256:D08563103545EB04514ACD4BB34E665FAB51EC8DB665858B23D8FAF0FA1BFC19 | |||
| 3848 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\Server[1].txt | text | |
MD5:6497A987339C34DDE0FD84DCAE3F1720 | SHA256:3934C8BC73EDE99DF0E6367458CF6212454BA722B5D3F82A373FD7D4DB61E06B | |||
| 3548 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFfd690.TMP | binary | |
MD5:CCFCF369F751CE8DA0370D84E52A7EED | SHA256:53922490C3F5A04667EC3605A01AF2A4F4F265782D1BCA519F63ACAD413F2ED9 | |||
| 2940 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_711ED44619924BA6DC33E69F97E7FF63 | binary | |
MD5:1A61E8ACFA315B63A06F0CDB8C96C57F | SHA256:3EA68E40584B61FDE3B27F00E8450E84AFD1312FC6CBC78253B810FFC302D9FB | |||
| 2940 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | der | |
MD5:FA526918A211E850A6078FB1D00B2045 | SHA256:396B94C667643AFA59D155EF4D812DA6F4D67DD50CEC97194E1CA3A1B3ECE3FE | |||
| 3548 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:B85696E1355F20121D46AB2EFF7C2037 | SHA256:D08563103545EB04514ACD4BB34E665FAB51EC8DB665858B23D8FAF0FA1BFC19 | |||
| 2940 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:B08A8141846FAA8BBE46A87CB9672B41 | SHA256:3F4E368853EF28E5D03BC66EADAD4C82DA89CD111E21339DA297BBEFEB42AE9A | |||
| 3848 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691 | der | |
MD5:D9AD86C16BB8DF5F783C447663F752E9 | SHA256:05FBF77343768D2E2079347876363E50A9D3F35A365183019212B8F42530F0AE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
29
DNS requests
13
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3848 | iexplore.exe | GET | 200 | 172.64.155.188:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEGfe9D7xe9riT%2FWUBgbSwIQ%3D | US | der | 471 b | whitelisted |
2940 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
3848 | iexplore.exe | GET | 200 | 172.64.155.188:80 | http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCEQDwHUvue3yjezwFZqwFlyRY | US | der | 728 b | whitelisted |
2940 | iexplore.exe | GET | 200 | 23.216.77.69:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?1067acf231217981 | US | compressed | 4.70 Kb | whitelisted |
2940 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?d06cb850b51e0ede | US | compressed | 4.70 Kb | whitelisted |
2940 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAqvpsXKY8RRQeo74ffHUxc%3D | US | der | 471 b | whitelisted |
2940 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%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 |
|---|---|---|---|---|---|---|
3848 | iexplore.exe | 172.64.155.188:80 | ocsp.comodoca.com | — | US | suspicious |
3848 | iexplore.exe | 187.110.226.122:443 | viaescoltacargas.com.br | Mob Servicos de Telecomunicacoes Ltda | BR | unknown |
2940 | iexplore.exe | 23.216.77.69:80 | ctldl.windowsupdate.com | NTT DOCOMO, INC. | US | suspicious |
2940 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
2940 | iexplore.exe | 209.197.3.8:80 | ctldl.windowsupdate.com | Highwinds Network Group, Inc. | US | whitelisted |
2940 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2940 | iexplore.exe | 187.110.226.122:443 | viaescoltacargas.com.br | Mob Servicos de Telecomunicacoes Ltda | BR | unknown |
2940 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3548 | powershell.exe | 187.110.226.122:443 | viaescoltacargas.com.br | Mob Servicos de Telecomunicacoes Ltda | BR | unknown |
2940 | iexplore.exe | 96.16.143.41:443 | go.microsoft.com | Akamai International B.V. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
viaescoltacargas.com.br |
| unknown |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ieonline.microsoft.com |
| whitelisted |
go.microsoft.com |
| whitelisted |