Malware Analysis Report

2025-01-22 14:40

Sample ID 241210-rz64zsxqfw
Target 88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d
SHA256 88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d
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

88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d

Threat Level: Known bad

The file 88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d was found to be: Known bad.

Malicious Activity Summary

bdaejec aspackv2 backdoor discovery

Bdaejec family

Detects Bdaejec Backdoor.

Bdaejec

Executes dropped EXE

Loads dropped DLL

ASPack v2.12-2.42

Checks computer location settings

Drops file in Program Files directory

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-10 14:38

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-10 14:38

Reported

2024-12-10 14:41

Platform

win7-20240903-en

Max time kernel

19s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe"

Signatures

Bdaejec

backdoor bdaejec

Bdaejec family

bdaejec

Detects Bdaejec Backdoor.

Description Indicator Process Target
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\ETociU.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\native2ascii.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\java-rmi.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Windows Defender\MpCmdRun.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroTextExtractor.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Windows Mail\wabmig.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\ReadBlock.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\Install\{FC37790F-E395-416A-A1A1-53BC987E89B4}\chrome_installer.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\7-Zip\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe

"C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\066a0d4a.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
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

memory/3052-0-0x0000000000110000-0x0000000000266000-memory.dmp

memory/3052-9-0x0000000000080000-0x0000000000089000-memory.dmp

memory/1912-11-0x0000000000840000-0x0000000000849000-memory.dmp

memory/3052-10-0x0000000000080000-0x0000000000089000-memory.dmp

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

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

memory/3052-15-0x0000000074502000-0x0000000074516000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\7CNUR30T\k2[1].rar

MD5 d3b07384d113edec49eaa6238ad5ff00
SHA1 f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA512 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

C:\Users\Admin\AppData\Local\Temp\7EFA4393.exe

MD5 20879c987e2f9a916e578386d499f629
SHA1 c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA256 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512 bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

C:\Users\Admin\AppData\Local\Temp\066a0d4a.bat

MD5 49d89edc6307c5026f41b9f254eac37b
SHA1 4923aff4abfa7d7563f57e36998b9120238de691
SHA256 91a602fe10b5e1f5006c0d6f4df425eda57582e152f0b0bf1af78c3096a018d4
SHA512 5ae07ac67d0a3fb67c10008773aa862ca6355cc9e91c3ca6b36977ab2342ed0c86eb9555abbe057cc80f383f52599fd60fd7ed478cd48b1968154ec2b83bfa61

memory/1912-50-0x0000000000840000-0x0000000000849000-memory.dmp

memory/3052-52-0x0000000000110000-0x0000000000266000-memory.dmp

memory/3052-53-0x0000000074502000-0x0000000074516000-memory.dmp

memory/3052-55-0x0000000000080000-0x0000000000089000-memory.dmp

memory/3052-54-0x0000000000080000-0x0000000000089000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-10 14:38

Reported

2024-12-10 14:41

Platform

win10v2004-20241007-en

Max time kernel

25s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe"

Signatures

Bdaejec

backdoor bdaejec

Bdaejec family

bdaejec

Detects Bdaejec Backdoor.

Description Indicator Process Target
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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\chrmstp.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateBroker.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\Install\{9733680C-0D1E-4BD2-A74F-0CCF42A8BF32}\chrome_installer.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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.Loader.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Windows Mail\wabmig.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler64.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\7-Zip\7z.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe C:\Users\Admin\AppData\Local\Temp\ETociU.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:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ETociU.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 33 N/A C:\Windows\system32\AUDIODG.EXE N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\system32\AUDIODG.EXE N/A

Processes

C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe

"C:\Users\Admin\AppData\Local\Temp\88c80731446aa225fe196fa58cf799654291c0f68ecf503f6a112d25e97de65d.exe"

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

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

C:\Windows\system32\AUDIODG.EXE

C:\Windows\system32\AUDIODG.EXE 0x544 0x504

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\719a53e7.bat" "

Network

Country Destination Domain Proto
US 8.8.8.8:53 ddos.dnsnb8.net udp
US 8.8.8.8:53 8.8.8.8.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 44.221.84.105:799 ddos.dnsnb8.net tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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 23.159.190.20.in-addr.arpa udp
US 44.221.84.105:799 ddos.dnsnb8.net tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 133.130.81.91.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/4860-0-0x00000000005D0000-0x0000000000726000-memory.dmp

memory/3616-4-0x00000000003E0000-0x00000000003E9000-memory.dmp

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

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

memory/4860-12-0x0000000003590000-0x00000000035A0000-memory.dmp

memory/4860-13-0x0000000003590000-0x00000000035A0000-memory.dmp

memory/4860-10-0x0000000003590000-0x00000000035A0000-memory.dmp

memory/4860-11-0x0000000003590000-0x00000000035A0000-memory.dmp

memory/4860-9-0x0000000003590000-0x00000000035A0000-memory.dmp

memory/4860-8-0x0000000003590000-0x00000000035A0000-memory.dmp

memory/4860-15-0x0000000003590000-0x00000000035A0000-memory.dmp

memory/4860-14-0x0000000003590000-0x00000000035A0000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\k2[1].rar

MD5 d3b07384d113edec49eaa6238ad5ff00
SHA1 f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA512 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

C:\Users\Admin\AppData\Local\Temp\75A10B50.exe

MD5 20879c987e2f9a916e578386d499f629
SHA1 c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA256 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512 bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

memory/3616-54-0x00000000003E0000-0x00000000003E9000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\719a53e7.bat

MD5 694bb24719aa2fdd711c87442ce4f6a5
SHA1 035ce670421dffe2c243ff731d8f2fe04a904b1d
SHA256 6fd0d5f9e4af61972b736aedf8e9160499249beb7c9a6a0767aba34659c8083f
SHA512 905df6232569ad3b460ff05f40db1b8127a20f4f2e66aff4d71994580d2e58205dd9e38d9f88a7f3f1705d29ad63e79c4769c187941b22fd2afb7ede5922698f

memory/4860-56-0x00000000005D0000-0x0000000000726000-memory.dmp