Analysis Overview
SHA256
7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627
Threat Level: Known bad
The file 7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe was found to be: Known bad.
Malicious Activity Summary
Bdaejec
Bdaejec family
Detects Bdaejec Backdoor.
ASPack v2.12-2.42
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Drops file in Program Files directory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-31 20:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-31 20:23
Reported
2024-12-31 20:25
Platform
win7-20241010-en
Max time kernel
118s
Max time network
126s
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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\updater.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Windows Journal\Journal.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\misc.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\sidebar.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\pingsender.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\WinMail.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2796 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe |
| PID 2796 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe |
| PID 2796 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe |
| PID 2796 wrote to memory of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe
"C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe"
C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe
C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe
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 |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/2824-11-0x0000000000F50000-0x0000000000F59000-memory.dmp
memory/2796-9-0x0000000000230000-0x0000000000239000-memory.dmp
memory/2796-8-0x0000000000230000-0x0000000000239000-memory.dmp
memory/2796-3-0x0000000000400000-0x0000000000669000-memory.dmp
memory/2796-14-0x0000000000230000-0x0000000000231000-memory.dmp
memory/2796-16-0x0000000000400000-0x0000000000669000-memory.dmp
memory/2796-17-0x0000000000400000-0x0000000000669000-memory.dmp
memory/2824-18-0x0000000000F50000-0x0000000000F59000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-31 20:23
Reported
2024-12-31 20:25
Platform
win10v2004-20241007-en
Max time kernel
108s
Max time network
107s
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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstat.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\crashreporter.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javadoc.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\serialver.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\123.0.6312.123\notification_helper.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jps.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\wsimport.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstaller.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jar.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javap.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\private_browsing.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\uninstall\helper.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\Install\{F123CA10-B28F-434D-9884-6C3679B73C43}\chrome_installer.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoev.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.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\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 460 wrote to memory of 3312 | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe |
| PID 460 wrote to memory of 3312 | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe |
| PID 460 wrote to memory of 3312 | N/A | C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe |
| PID 3312 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3312 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3312 wrote to memory of 2740 | N/A | C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe
"C:\Users\Admin\AppData\Local\Temp\7cbd3cc33d4dcb500710d8361832af32707fbe1116f1012ec8d59713b2705627N.exe"
C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe
C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\359d32d4.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.84.221.44.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 | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.190.18.2.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/460-0-0x0000000000400000-0x0000000000669000-memory.dmp
memory/3312-4-0x0000000000BE0000-0x0000000000BE9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\HKLGBz.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/460-7-0x0000000000E00000-0x0000000000E01000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\769E29EA.exe
| MD5 | 20879c987e2f9a916e578386d499f629 |
| SHA1 | c7b33ddcc42361fdb847036fc07e880b81935d5d |
| SHA256 | 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31 |
| SHA512 | bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f |
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\k2[1].rar
| MD5 | d3b07384d113edec49eaa6238ad5ff00 |
| SHA1 | f1d2d2f924e986ac86fdf7b36c94bcdf32beec15 |
| SHA256 | b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c |
| SHA512 | 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6 |
memory/460-30-0x0000000000400000-0x0000000000669000-memory.dmp
memory/3312-31-0x0000000000BE0000-0x0000000000BE9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\359d32d4.bat
| MD5 | 72284c30714dda7b61d031188672e20e |
| SHA1 | c8372c9b2e2e16312d164b61418290c752a3175e |
| SHA256 | ae648ccad0b3176a241bd08d0bff04fea73dfa1fdf577fe7846ae75b26d8238d |
| SHA512 | e2452bd90879361ac00b03c8f2a903a61f2475e3266ec41ac4a6fa835f6caf5848e3faaafc51480d309ee089d04add04aee54e6ffd625aeb8732d63e23b08292 |