Malware Analysis Report

2025-03-15 06:35

Sample ID 241228-we93csznax
Target 8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d
SHA256 8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d

Threat Level: Known bad

The file 8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d was found to be: Known bad.

Malicious Activity Summary

bdaejec aspackv2 backdoor discovery

Bdaejec

Detects Bdaejec Backdoor.

Bdaejec family

Executes dropped EXE

Loads dropped DLL

Checks computer location settings

ASPack v2.12-2.42

Drops file in Program Files directory

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-28 17:51

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-28 17:51

Reported

2024-12-28 17:53

Platform

win10v2004-20241007-en

Max time kernel

128s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A

Executes dropped EXE

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

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.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\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\Install\{ACF3742B-09B5-421B-BDF2-BEE548AB1938}\chrome_installer.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\123.0.6312.123\chrome_installer.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdate.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.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\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe

"C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\1cfc1e95.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 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 44.221.84.105:799 ddos.dnsnb8.net tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.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 44.221.84.105:799 ddos.dnsnb8.net tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

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

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

memory/1104-4-0x0000000000010000-0x0000000000C71000-memory.dmp

memory/2728-6-0x0000000000F30000-0x0000000000F39000-memory.dmp

memory/1104-8-0x0000000003400000-0x0000000003500000-memory.dmp

memory/1104-9-0x0000000000010000-0x0000000000C71000-memory.dmp

memory/1104-11-0x0000000003400000-0x0000000003500000-memory.dmp

memory/2728-10-0x0000000000F30000-0x0000000000F39000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\1cfc1e95.bat

MD5 8d118bcb8201f3fde37958f4e8489282
SHA1 94ce96ca3d181bbd8e70c6c185dfd4af824479a9
SHA256 fcff1b9ad51edf4a140f31fd797a06a18a929f140ac233ab2e5edee336a5ad52
SHA512 95cac8fc32d7a0cd6a09d112e43b7dd2ca37b7ce65749545cb629936f71315894a21be9a5f0b95f7caa6b3e8e481e8f01ef2df5243f68e121c67c435e55adbcd

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-28 17:51

Reported

2024-12-28 17:53

Platform

win7-20240903-en

Max time kernel

144s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.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\RVwrSt.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\jstatd.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Windows Mail\wab.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Chess\Chess.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\sidebar.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Windows Defender\MSASCui.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe C:\Users\Admin\AppData\Local\Temp\RVwrSt.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\RVwrSt.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\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\RVwrSt.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe

"C:\Users\Admin\AppData\Local\Temp\8a2be8b987ef5bfa48ebadd552e7ee55c7910fd805abc38773a98a330de61e1d.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\7ade3a5d.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\RVwrSt.exe

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

memory/1712-9-0x00000000010D0000-0x0000000001D31000-memory.dmp

memory/1712-12-0x0000000000AD0000-0x0000000000AD9000-memory.dmp

memory/1284-11-0x0000000000AD0000-0x0000000000AD9000-memory.dmp

memory/1712-10-0x0000000000AD0000-0x0000000000AD9000-memory.dmp

memory/1712-15-0x0000000000A30000-0x0000000000B30000-memory.dmp

memory/1712-17-0x00000000010D0000-0x0000000001D31000-memory.dmp

memory/1284-18-0x0000000000AD0000-0x0000000000AD9000-memory.dmp

memory/1712-19-0x0000000000A30000-0x0000000000B30000-memory.dmp

memory/1712-26-0x0000000000AD0000-0x0000000000AD9000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\7ade3a5d.bat

MD5 7e280e59536ab44277ec9215368f689c
SHA1 697bf47b61a24e1282937e80aac036c3b564d713
SHA256 e442c303e59dc1df03bdccb8e0dae7daa41744b5b05fd13cda3867d1ece22b45
SHA512 d4e11913721db1d201d4e7906afc5588a5fa0453d0860fe8343578085bf419761ed95343b3324b745a91c66d7d5aa684afcf05add896dbde511c3aa15a5f6a63