| File name: | Verificar_CPF_CNPJ.js |
| Full analysis: | https://app.any.run/tasks/8b6f643b-b23a-4b00-a39c-61875972cf1b |
| Verdict: | Malicious activity |
| Analysis date: | August 13, 2019, 22:11:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with very long lines, with no line terminators |
| MD5: | 4BD953C1AFAB1499CC215DC55C02FCC3 |
| SHA1: | 3B442283683F2005E4D4C9EF4B8CB9E66887016F |
| SHA256: | 3DFC185768CC45539CDB9BAC7C32716A63F1D8127784F960D9B991EF9D67E57F |
| SSDEEP: | 192:pvSRP4pCUcnGdo6OiKD/1TM0+jba8Iu4ap6sn03PrZEDdg6B4Q1l:pvSRc8GipiI/CjbxAfrgV4Q/ |
MALICIOUS
Changes the autorun value in the registry
- WScript.exe (PID: 2392)
Uses Task Scheduler to run other applications
- WScript.exe (PID: 2392)
Writes to a start menu file
- WScript.exe (PID: 2392)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 3728)
SUSPICIOUS
Creates files in the user directory
- WScript.exe (PID: 2392)
INFO
No info indicators.
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
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2392 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Verificar_CPF_CNPJ.js" | C:\Windows\System32\WScript.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 3728 | "C:\Windows\System32\schtasks.exe" /create /sc minute /mo 30 /tn Skype /tr "C:\Users\admin\Verificar_CPF_CNPJ.js | C:\Windows\System32\schtasks.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
133
Read events
113
Write events
20
Delete events
0
Modification events
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | vjw0rm |
Value: FALSE | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | M2AWFVYGJ3 |
Value: "C:\Users\admin\Verificar_CPF_CNPJ.js" | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2392) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
Executable files
0
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2392 | WScript.exe | C:\Users\admin\Verificar_CPF_CNPJ.js | text | |
MD5:— | SHA256:— | |||
| 2392 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Verificar_CPF_CNPJ.js | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
3
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2392 | WScript.exe | 179.181.225.203:7974 | skypeprocesshost.ddns.com.br | TELEFÔNICA BRASIL S.A | BR | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
skypeprocesshost.ddns.com.br |
| malicious |
dns.msftncsi.com |
| shared |