Malware Analysis Report

2025-01-22 14:36

Sample ID 241201-pnty6swjhl
Target b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747
SHA256 b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747
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

b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747

Threat Level: Known bad

The file b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747 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

Enumerates physical storage devices

Unsigned PE

System Location Discovery: System Language Discovery

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-01 12:28

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-01 12:28

Reported

2024-12-01 12:31

Platform

win7-20241010-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.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\RYLWFK.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\lib\visualvm\platform\lib\nbexec.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Hearts\Hearts.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Windows Mail\WinMail.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Windows Defender\MSASCui.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\7-Zip\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\jp2launcher.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Windows Sidebar\sidebar.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\7-Zip\7z.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\ktab.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\keytool.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\RYLWFK.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 2036 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe
PID 2036 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe
PID 2036 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe
PID 2036 wrote to memory of 1812 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe
PID 2036 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Windows\SysWOW64\WerFault.exe
PID 2036 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Windows\SysWOW64\WerFault.exe
PID 2036 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Windows\SysWOW64\WerFault.exe
PID 2036 wrote to memory of 2416 N/A C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe C:\Windows\SysWOW64\WerFault.exe
PID 1812 wrote to memory of 2840 N/A C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe C:\Windows\SysWOW64\cmd.exe
PID 1812 wrote to memory of 2840 N/A C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe C:\Windows\SysWOW64\cmd.exe
PID 1812 wrote to memory of 2840 N/A C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe C:\Windows\SysWOW64\cmd.exe
PID 1812 wrote to memory of 2840 N/A C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe C:\Windows\SysWOW64\cmd.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe

"C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe"

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 92

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\1c8579aa.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

Files

\Users\Admin\AppData\Local\Temp\RYLWFK.exe

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

memory/2036-9-0x0000000000400000-0x0000000002D43000-memory.dmp

memory/2036-12-0x0000000000220000-0x0000000000229000-memory.dmp

memory/1812-11-0x0000000000010000-0x0000000000019000-memory.dmp

memory/2036-10-0x0000000000220000-0x0000000000229000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\1c8579aa.bat

MD5 d461985c5788c40d1604bd086663dba4
SHA1 ba4ea3561dbd3898eea6c1dafc308fb0cb1c71ca
SHA256 d07801f2b1a5c0ede8021fa00f3167e8d6c586255279c1d4acdf85c6d2e51c09
SHA512 86d9184c6935acb22c990fa12e1672fe7c4701414dd471597372a7b295331b26d91c7911e9f5a8edb73521db9da1063db8447d04b92542507643b6fd9135c026

memory/1812-29-0x0000000000010000-0x0000000000019000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-01 12:28

Reported

2024-12-01 12:31

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A

Executes dropped EXE

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

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.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\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\7-Zip\7zFM.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE C:\Users\Admin\AppData\Local\Temp\RYLWFK.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\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\RYLWFK.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe

"C:\Users\Admin\AppData\Local\Temp\b5e818273f6951d62141068b1b89303381c0dc97590914dd03c34e382c01a747.exe"

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 968 -ip 968

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 968 -s 556

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\032f09f1.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 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 8.8.8.8:53 105.84.221.44.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 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

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

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

memory/968-6-0x0000000000400000-0x0000000002D43000-memory.dmp

memory/1668-14-0x0000000000CB0000-0x0000000000CB9000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\k2[1].rar

MD5 d3b07384d113edec49eaa6238ad5ff00
SHA1 f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256 b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA512 0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

C:\Users\Admin\AppData\Local\Temp\624E28AC.exe

MD5 20879c987e2f9a916e578386d499f629
SHA1 c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA256 9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512 bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

memory/968-38-0x0000000000400000-0x0000000002D43000-memory.dmp

memory/1668-51-0x0000000000CB0000-0x0000000000CB9000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\032f09f1.bat

MD5 1a2072c17909683c90c8befa87169821
SHA1 869b9062aeb0aafdafe22e535c6d893cbc775176
SHA256 0b4e7ddecd3dc0836cff49a190233e92559b0e7fa91476947c8523a5e580b158
SHA512 fa9a3cba56831e34da3a535392881180cab5546e79d4906e978161c91e3e1f1aa2be9b71e1785a9db2ce2c1745aed3141ab82680aecbf1ba42904a4267df1734