| File name: | MediaCreationTool.bat |
| Full analysis: | https://app.any.run/tasks/24b66fdd-4670-4333-ab9d-f07a1970e99f |
| Verdict: | Malicious activity |
| Analysis date: | March 26, 2021, 09:32:13 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with CRLF line terminators |
| MD5: | F9EA9F274F134D896F3E1C896F2E1425 |
| SHA1: | 4FB4FA7FBCA5AC01F16F5857C97B009D5A270C56 |
| SHA256: | A9C390583AD55ED258A67CF11D1893626AB541A2A48BD1F7BE021DF3F56FD97E |
| SSDEEP: | 1536:wYI/tewpx0zmd+O4ijIXjXymWM2odUnBHks2peW85N0D:LwpqzmExXjCmW3odiEsZ5aD |
MALICIOUS
Executes PowerShell scripts
- cmd.exe (PID: 2172)
SUSPICIOUS
Starts CMD.EXE for commands execution
- cmd.exe (PID: 1948)
- cmd.exe (PID: 2172)
Application launched itself
- cmd.exe (PID: 2172)
- cmd.exe (PID: 1948)
Creates files in the program directory
- cmd.exe (PID: 2172)
Creates files in the user directory
- powershell.exe (PID: 3148)
- powershell.exe (PID: 2676)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
48
Monitored processes
11
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 672 | findstr /c:\ /a:f1 " 10240.16393.150909-1450.th1_refresh "\..\c nul | C:\Windows\system32\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (QGREP) Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 792 | findstr /c:\ /a:f0 " Windows 10 Version "\..\c nul | C:\Windows\system32\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (QGREP) Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1096 | cmd /d | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1720 | findstr /c:\ /a:2f " 1507 "\..\c nul | C:\Windows\system32\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (QGREP) Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1948 | C:\Windows\system32\cmd.exe /c echo prompt $h$s$h:|cmd/d | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2080 | C:\Windows\system32\cmd.exe /S /D /c" echo prompt $h$s$h:" | C:\Windows\system32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2168 | findstr /c:\ /a:11 ~\..\c nul | C:\Windows\system32\findstr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (QGREP) Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2172 | cmd /c ""C:\Users\admin\AppData\Local\Temp\MediaCreationTool.bat" " | C:\Windows\system32\cmd.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2676 | powershell -nop -c "function dl($u,$f){$w=new-object System.Net.WebClient; $w.Headers.Add('user-agent','ipad'); try{$w.DownloadFile($u,$f)} catch [System.Net.WebException] {write-host -non ';('; del $f -force -ea 0} finally{$w.Dispose()} } ; dl $env:MCT 'MediaCreationTool1507.exe'" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3148 | powershell -nop -c "iex(([io.file]::ReadAllText($env:0)-split':PS_CHOICES\:.*')[1]+'Choices '+$env:1)" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
546
Read events
424
Write events
122
Delete events
0
Modification events
| (PID) Process: | (3148) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2676) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
0
Suspicious files
5
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3148 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LGDB3M3WPH4BHO2R27O2.temp | — | |
MD5:— | SHA256:— | |||
| 2676 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8AUZRJGKEXEZUODBDPYF.temp | — | |
MD5:— | SHA256:— | |||
| 2172 | cmd.exe | C:\Users\admin\AppData\Local\Temp\latest_MCT_script.url | text | |
MD5:— | SHA256:— | |||
| 3148 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFd8bc6.TMP | binary | |
MD5:— | SHA256:— | |||
| 3148 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 2172 | cmd.exe | C:\Users\admin\AppData\Local\Temp\MCT\latest | text | |
MD5:— | SHA256:— | |||
| 2676 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFda48d.TMP | binary | |
MD5:— | SHA256:— | |||
| 2172 | cmd.exe | C:\ProgramData\c | binary | |
MD5:28D397E87306B8631F3ED80D858D35F0 | SHA256:A9253DC8529DD214E5F22397888E78D3390DAA47593E26F68C18F97FD7A3876B | |||
| 2676 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2676 | powershell.exe | GET | — | 184.30.20.109:80 | http://download.microsoft.com/download/C/F/9/CF9862F9-3D22-4811-99E7-68CE3327DAE6/MediaCreationTool.exe | US | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 184.30.20.109:80 | download.microsoft.com | GTT Communications Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
download.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2676 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
1 ETPRO signatures available at the full report