Analysis Overview
SHA256
474904bce162bda5e58c0ab634a4c51fc40a05a787d395d551815054637cb0d8
Threat Level: Known bad
The file 2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi was found to be: Known bad.
Malicious Activity Summary
Bdaejec
Bdaejec family
Detects Bdaejec Backdoor.
ASPack v2.12-2.42
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Drops file in Program Files directory
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-28 08:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-28 08:32
Reported
2024-12-28 08:34
Platform
win7-20241010-en
Max time kernel
121s
Max time network
125s
Command Line
Signatures
Bdaejec
Bdaejec family
Detects Bdaejec Backdoor.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ASPack v2.12-2.42
| 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\nPeP.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jre7\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\updater.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\default-browser-agent.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\Install\{C3A4D3BC-D67A-4D2A-B0ED-B4E62D27E02C}\chrome_installer.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\misc.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\vlc.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.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\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\nPeP.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_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe"
C:\Users\Admin\AppData\Local\Temp\nPeP.exe
C:\Users\Admin\AppData\Local\Temp\nPeP.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\254b3486.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/3036-0-0x00000000003B0000-0x00000000003EC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nPeP.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/3036-10-0x00000000003B0000-0x00000000003EC000-memory.dmp
memory/3036-9-0x0000000000E90000-0x0000000000E99000-memory.dmp
memory/3036-8-0x0000000000E90000-0x0000000000E99000-memory.dmp
memory/2012-12-0x0000000000E90000-0x0000000000E99000-memory.dmp
memory/2012-16-0x0000000000E90000-0x0000000000E99000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\254b3486.bat
| MD5 | b56f8b5ed97bdf35fffc366832aa09ab |
| SHA1 | 1f081171498fbf04b5dfdee4e512465c0a06810a |
| SHA256 | fbcd52e24c1f9aa0cd8d4971f9630b26cf528e30e5a47d3df02f1b6fc6bca204 |
| SHA512 | f2dff8fd1b0d7ed9beaf2553adca0d624f06f50c7c0e4fc1ee38e0fc2a9fe3376f7ea62bd9a610009be90a7649ded35f85a406892ef073e9304ad66a00bf7694 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-28 08:32
Reported
2024-12-28 08:34
Platform
win10v2004-20241007-en
Max time kernel
106s
Max time network
145s
Command Line
Signatures
Bdaejec
Bdaejec family
Detects Bdaejec Backdoor.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jjs.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\idlj.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\rmic.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoia.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstat.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wab.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaw.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jcmd.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\uninstall\helper.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\extcheck.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javap.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jmap.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jhat.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\wsgen.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\jjs.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\crashreporter.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\updater.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.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\nPeP.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\nPeP.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 3272 wrote to memory of 1868 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe |
| PID 3272 wrote to memory of 1868 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe |
| PID 3272 wrote to memory of 1868 | N/A | C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe | C:\Users\Admin\AppData\Local\Temp\nPeP.exe |
| PID 1868 wrote to memory of 1724 | N/A | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1868 wrote to memory of 1724 | N/A | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1868 wrote to memory of 1724 | N/A | C:\Users\Admin\AppData\Local\Temp\nPeP.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-12-28_b332ca99fb57e17170b70d33f6c62892_bkransomware_wapomi.exe"
C:\Users\Admin\AppData\Local\Temp\nPeP.exe
C:\Users\Admin\AppData\Local\Temp\nPeP.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\26086a55.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 | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 180.129.81.91.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 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/3272-0-0x0000000000C40000-0x0000000000C7C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nPeP.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/1868-4-0x0000000000A70000-0x0000000000A79000-memory.dmp
memory/3272-6-0x0000000000C40000-0x0000000000C7C000-memory.dmp
memory/1868-8-0x0000000000A70000-0x0000000000A79000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\26086a55.bat
| MD5 | e04fffa60bce7093ae71fea086767ac5 |
| SHA1 | 2d933083ba97002d9ac75fe4c39071e75b6fac36 |
| SHA256 | bdfe5033df52e9a7670f5d836de0ddf6188e626f08263e6cc3ea4bc66352b18b |
| SHA512 | 2007b7cb7e83f7e4774d3715d01feb7bd883a9e57cfe1243d1e1b3fe79073971b67afd65d1570f07d6b1aa6ceeecd7a02bfc8f47cd9bee6fd27989480dc8c2c2 |