Analysis Overview
SHA256
5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34
Threat Level: Known bad
The file 5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34 was found to be: Known bad.
Malicious Activity Summary
Bdaejec family
Detects Bdaejec Backdoor.
Bdaejec
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
ASPack v2.12-2.42
Drops file in Program Files directory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-28 17:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-28 17:44
Reported
2024-12-28 17:46
Platform
win7-20240903-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Bdaejec
Bdaejec family
Detects Bdaejec Backdoor.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\firefox.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Chess\Chess.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\pingsender.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Windows Journal\Journal.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\crashreporter.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\MSASCui.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe
"C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe"
C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe
C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\04e63ed0.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ddos.dnsnb8.net | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
Files
\Users\Admin\AppData\Local\Temp\PUTYqA.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/2224-12-0x0000000000130000-0x0000000000139000-memory.dmp
memory/2184-11-0x0000000000910000-0x0000000000919000-memory.dmp
memory/2224-10-0x0000000000130000-0x0000000000139000-memory.dmp
memory/2224-9-0x0000000000D90000-0x00000000019F1000-memory.dmp
memory/2224-15-0x0000000000D90000-0x00000000019F1000-memory.dmp
memory/2224-17-0x0000000000D90000-0x00000000019F1000-memory.dmp
memory/2184-18-0x0000000000910000-0x0000000000919000-memory.dmp
memory/2224-25-0x0000000000130000-0x0000000000139000-memory.dmp
memory/2224-27-0x0000000000130000-0x0000000000139000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\04e63ed0.bat
| MD5 | 56ec274247c5a201d18989a8c13bb21f |
| SHA1 | 204c303c485cf7dc89233da22c6463734232b7a6 |
| SHA256 | 76c2b1cd941d145a27e5b6f4477ac833270c4d58aff19e0f1186a8c24867fc84 |
| SHA512 | e4ed04440ee09130776bc43851f2ec22faad45e1f2d788f8b8116e83a6c5fedf97f26c3a72beb070831b7a87ca61e2441dee2bfb474fe6e4a5f35579dfb07292 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-28 17:44
Reported
2024-12-28 17:46
Platform
win10v2004-20241007-en
Max time kernel
106s
Max time network
143s
Command Line
Signatures
Bdaejec
Bdaejec family
Detects Bdaejec Backdoor.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\dotnet.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\schemagen.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jcmd.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\default-browser-agent.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javap.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\policytool.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Integration\Integrator.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstack.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\wsimport.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateOnDemand.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msotd.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\wsgen.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jconsole.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4912 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe |
| PID 4912 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe |
| PID 4912 wrote to memory of 5116 | N/A | C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe |
| PID 5116 wrote to memory of 1552 | N/A | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5116 wrote to memory of 1552 | N/A | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5116 wrote to memory of 1552 | N/A | C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe
"C:\Users\Admin\AppData\Local\Temp\5a1303406e9199d185931b525371923de77dbd4ecbde7e91db68eb8b72266c34.exe"
C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe
C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\128b78f3.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ddos.dnsnb8.net | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\PUTYqA.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/4912-3-0x00000000003A0000-0x0000000001001000-memory.dmp
memory/5116-4-0x0000000000040000-0x0000000000049000-memory.dmp
memory/4912-8-0x0000000003860000-0x0000000003960000-memory.dmp
memory/4912-9-0x00000000003A0000-0x0000000001001000-memory.dmp
memory/5116-10-0x0000000000040000-0x0000000000049000-memory.dmp
memory/4912-11-0x0000000003860000-0x0000000003960000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\128b78f3.bat
| MD5 | ebb643c65b02de1e2a96a01ed3e03b02 |
| SHA1 | 8b3f0d56b1595a8c6a80c169a546ec5775e883df |
| SHA256 | 7a15f4c81c1fc51726e63213daa86cfbe6122b939f543ce2eeba6d52570a2461 |
| SHA512 | 31fc55918e495c318d8a1fa465445b3123a62ca62632bd6ba2a21e668525011feadfab55910b413613ecabd86e649ab78eae7d4804f25f1326cc4dbba733fb0b |