Malware Analysis Report

2025-03-15 06:34

Sample ID 241228-kknkrsxndr
Target 2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi
SHA256 94f1fed4abeb01ad588211116a88bc32ab700e1a0cfea9c07cd5529d95642a02
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

94f1fed4abeb01ad588211116a88bc32ab700e1a0cfea9c07cd5529d95642a02

Threat Level: Known bad

The file 2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi was found to be: Known bad.

Malicious Activity Summary

bdaejec aspackv2 backdoor discovery

Bdaejec

Bdaejec family

Detects Bdaejec Backdoor.

ASPack v2.12-2.42

Executes dropped EXE

Loads dropped DLL

Checks computer location settings

Drops file in Program Files directory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-28 08:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-28 08:39

Reported

2024-12-28 08:42

Platform

win7-20240903-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.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\trNOBFSZ.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\javacpl.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\ssvagent.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\java.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre7\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\7-Zip\7zG.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Windows Defender\MSASCui.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Windows Sidebar\sidebar.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Windows Mail\WinMail.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\updater.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Windows Journal\Journal.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\WinMail.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.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\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.exe

"C:\Users\Admin\AppData\Local\Temp\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\1f594ad5.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

memory/2676-0-0x0000000000B80000-0x0000000000BBC000-memory.dmp

memory/2676-9-0x0000000000B80000-0x0000000000BBC000-memory.dmp

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

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

memory/2732-11-0x0000000000D70000-0x0000000000D79000-memory.dmp

memory/2732-14-0x0000000000D70000-0x0000000000D79000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\1f594ad5.bat

MD5 fe8c3cf6c90c5ebedef5087757b1210c
SHA1 5b6eb5f54594be3d13a31075d588174f4060606f
SHA256 fbcc6b45821b4be06b54c20bbde93efe5e9cf5dab86854565cbd7760f6ceaa8a
SHA512 c79501f632c7b42ad15f4901fca99b075501130906031910b44273e7fa2325a72d0538ab4f466fe8bf1e984a3b58bfb4a4a322d46c336b628edaea5264be545f

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-28 08:39

Reported

2024-12-28 08:42

Platform

win10v2004-20241007-en

Max time kernel

106s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A

Executes dropped EXE

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

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\notification_helper.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\dotnet\dotnet.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.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.NetFX40.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Windows Mail\wabmig.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.exe N/A
File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe C:\Users\Admin\AppData\Local\Temp\trNOBFSZ.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\trNOBFSZ.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\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.exe

"C:\Users\Admin\AppData\Local\Temp\2024-12-28_9c6f33fdf0e04a2d8e05f214a20ee224_bkransomware_wapomi.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7e205949.bat" "

Network

Country Destination Domain Proto
US 8.8.8.8:53 ddos.dnsnb8.net udp
US 8.8.8.8:53 104.219.191.52.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 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.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 20.49.80.91.in-addr.arpa 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 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 19.229.111.52.in-addr.arpa udp

Files

memory/4400-0-0x0000000000E90000-0x0000000000ECC000-memory.dmp

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

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

memory/2984-4-0x0000000000420000-0x0000000000429000-memory.dmp

memory/4400-6-0x0000000000E90000-0x0000000000ECC000-memory.dmp

memory/2984-8-0x0000000000420000-0x0000000000429000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\7e205949.bat

MD5 dbe2efd2cf86799a00cf16028e0ed9e2
SHA1 27f6297a17c84c832180932a4db24877ad108626
SHA256 fa9aef210099f7d312df0bc31474003755eafae7df09fa00051266ffbe0213ac
SHA512 be9f9114b61344f7b745e3f9ca58d2eb1ab12ecfbf9e202e1aba54226d7afdd92847c4d62d9550dff4ff99cc0dbab89121600fb574f5558a3da358505aca3f99