Malware Analysis Report

2025-03-15 06:35

Sample ID 241228-wbmgwszmgs
Target 9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69
SHA256 9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69
Tags
bdaejec aspackv2 backdoor discovery
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69

Threat Level: Known bad

The file 9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69 was found to be: Known bad.

Malicious Activity Summary

bdaejec aspackv2 backdoor discovery

Bdaejec

Detects Bdaejec Backdoor.

Bdaejec family

Executes dropped EXE

ASPack v2.12-2.42

Checks computer location settings

Loads dropped DLL

Drops file in Program Files directory

Enumerates physical storage devices

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

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 17:47

Platform

win7-20240903-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe"

Signatures

Bdaejec

backdoor bdaejec

Bdaejec family

bdaejec

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

aspackv2
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\hstemk.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\xjc.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\chrome_installer.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\WinMail.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\7-Zip\7zFM.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\ktab.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\pack200.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Windows Mail\wabmig.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
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\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe

"C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe"

C:\Users\Admin\AppData\Local\Temp\hstemk.exe

C:\Users\Admin\AppData\Local\Temp\hstemk.exe

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\318a6043.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

C:\Users\Admin\AppData\Local\Temp\hstemk.exe

MD5 56b2c3810dba2e939a8bb9fa36d3cf96
SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

memory/1800-10-0x0000000001100000-0x0000000001D61000-memory.dmp

memory/1800-13-0x0000000000CF0000-0x0000000000CF9000-memory.dmp

memory/2304-12-0x0000000000CF0000-0x0000000000CF9000-memory.dmp

memory/1800-11-0x0000000000CF0000-0x0000000000CF9000-memory.dmp

memory/1800-15-0x0000000000A10000-0x0000000000B10000-memory.dmp

memory/1800-17-0x0000000001100000-0x0000000001D61000-memory.dmp

memory/2304-18-0x0000000000CF0000-0x0000000000CF9000-memory.dmp

memory/1800-19-0x0000000000A10000-0x0000000000B10000-memory.dmp

memory/1800-26-0x0000000000CF0000-0x0000000000CF9000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\318a6043.bat

MD5 7b40a881d837e2347d9c6cf17a9a44dc
SHA1 23690539c2da2d473d83436ac45a28d86ce59a81
SHA256 82bc851f2e67db89dd58565155aa8c33accca7f6d206edc8957ec045aef3d99c
SHA512 51c97fe4eac3f092cf78f759e125b624947791411356c80d4cffb1b628f02687eb1997cda8449987c6f21a25cd3e7a17c2601303aa0f1928ca0674f2312e9b37

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-28 17:44

Reported

2024-12-28 17:47

Platform

win10v2004-20241007-en

Max time kernel

129s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe"

Signatures

Bdaejec

backdoor bdaejec

Bdaejec family

bdaejec

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

aspackv2
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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\hstemk.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\jcmd.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\Install\{87F23B05-A117-4666-BB8C-A9C77E6BFB56}\chrome_installer.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\updater.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\hstemk.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\hstemk.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\hstemk.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\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\hstemk.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\hstemk.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\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe

"C:\Users\Admin\AppData\Local\Temp\9b1cb48ed91b98d32b6a9ca70013154967f312b848a3bb28888345c2f1e25b69.exe"

C:\Users\Admin\AppData\Local\Temp\hstemk.exe

C:\Users\Admin\AppData\Local\Temp\hstemk.exe

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\113d3367.bat" "

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.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 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.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 8.8.8.8:53 172.210.232.199.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 83.210.23.2.in-addr.arpa udp
US 44.221.84.105:799 ddos.dnsnb8.net tcp

Files

C:\Users\Admin\AppData\Local\Temp\hstemk.exe

MD5 56b2c3810dba2e939a8bb9fa36d3cf96
SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

memory/3496-5-0x0000000000050000-0x0000000000CB1000-memory.dmp

memory/1148-6-0x0000000000A90000-0x0000000000A99000-memory.dmp

memory/3496-8-0x0000000003530000-0x0000000003630000-memory.dmp

memory/3496-9-0x0000000000050000-0x0000000000CB1000-memory.dmp

memory/1148-10-0x0000000000A90000-0x0000000000A99000-memory.dmp

memory/3496-11-0x0000000003530000-0x0000000003630000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\113d3367.bat

MD5 f01d4af9275729d37cf67ffd35d12fd3
SHA1 03845009b796e2aee6a66e48d73cb9e7ea572fc9
SHA256 5c3b66c8a123b3b26ab405df1c8655842c998854f352b43653dab324d3c098e1
SHA512 1074baee8c9d389e922adc6c513d15fc5b7d5a24985cf9bced0c5b9062adbce719902160bb4af196ec2a97d165f1fbae9cde9e6259dc75013395814772a64707