Analysis Overview
SHA256
b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1
Threat Level: Likely malicious
The file b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (3273) files with added filename extension
Renames multiple (4277) files with added filename extension
Loads dropped DLL
Executes dropped EXE
Drops file in System32 directory
UPX packed file
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-20 18:58
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-20 18:58
Reported
2024-10-20 19:00
Platform
win7-20240903-en
Max time kernel
119s
Max time network
16s
Command Line
Signatures
Renames multiple (3273) files with added filename extension
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\_checksum.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\Zombie.exe | N/A |
Loads dropped DLL
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Zombie.exe | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Zombie.exe | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\DVD Maker\ja-JP\OmdProject.dll.mui.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\db\bin\sysinfo.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-print_zh_CN.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\vlc.mo.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_srt_plugin.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\System\msadc\msadds.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jetty.http_8.1.14.v20131031.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre7\lib\zi\Europe\Zurich.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Games\Chess\Chess.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationRight_SelectionSubpicture.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\nb.pak.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler_ja.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\LockSync.mp2.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Linq.Resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\System\msadc\en-US\msadcfr.dll.mui.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\codec\libspudec_plugin.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-border.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre7\lib\fonts\LucidaBrightItalic.ttf.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\RedistList\FrameworkList.xml.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\lua\sd\jamendo.luac.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationUp_SelectionSubpicture.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkDrop32x32.gif.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\whitemenu.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Internet Explorer\iexplore.exe.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.httpcomponents.httpcore_4.2.5.v201311072007.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ql.nl_ja_4.4.0.v20140623020002.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre7\lib\zi\America\Regina.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Mendoza.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre7\bin\sunmscapi.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre7\lib\zi\EST.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\pt_PT\LC_MESSAGES\vlc.mo.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libugly_resampler_plugin.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\rtstreamsink.ax.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-nodes.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\sq\LC_MESSAGES\vlc.mo.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\demux\librawaud_plugin.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Maputo.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\header-background.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\mozavutil.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\lua\http\requests\playlist.json.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libparam_eq_plugin.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-border.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_LOOP_BG.wmv.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Internet Explorer\en-US\networkinspection.dll.mui.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Core.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\Microsoft Shared\ink\ipsdeu.xml.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\System\Ole DB\it-IT\oledb32r.dll.mui.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\720x480icongraphic.png.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.util_1.0.500.v20130404-1337.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Games\Purble Place\fr-FR\PurblePlace.exe.mui.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\System.ServiceModel.Resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\Microsoft Shared\ink\hwrfrash.dat.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Novokuznetsk.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\new-trigger-wiz.gif.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sa_ja.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\demux\libimage_plugin.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\Microsoft Shared\ink\hwrusalm.dat.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre7\bin\java_crw_demo.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
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\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\Zombie.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe
"C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe"
C:\Users\Admin\AppData\Local\Temp\_checksum.exe
"_checksum.exe"
C:\Windows\SysWOW64\Zombie.exe
"C:\Windows\system32\Zombie.exe"
Network
Files
memory/1016-0-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_checksum.exe
| MD5 | 23f049f14ca0e68af4b9883514791dfe |
| SHA1 | 1224ecfda221e54d4536a4ac102a56235320ee25 |
| SHA256 | 9562aabe1f71d7ff5ec879fd2fb5cfe4be2c8f62a7fa5a1aa49660c3a495f1fb |
| SHA512 | ce91cd089a299ba88f047cf15fd06673389942dabbf8be5bf2e2666e1048bc6da261ce30cae1e2ecb3b50392441a335bf97cc4ed51540554bedabe65590be677 |
C:\$Recycle.Bin\S-1-5-21-3533259084-2542256011-65585152-1000\desktop.ini.tmp
| MD5 | 578e32e47b1778e975b843812a5c05b4 |
| SHA1 | 3027bb73f33170931883708fd479efd22630726c |
| SHA256 | 2eaa067d475503dcdf9c1b0c352f0148524e13ff85acdf45a8da128a5e9ef5a6 |
| SHA512 | a5fc30044fd4330045dd383dbad59df3334c120f6763778686970775d291449f68b7ad5e746d881ca77ad1d66fc68fe22e0307990c088156d070342919f21e0c |
memory/2252-18-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Windows\SysWOW64\Zombie.exe
| MD5 | eb56941b8e19f1a0c72dce23b5e428f0 |
| SHA1 | fcdc899edc98196aa23844d878c7746837a4a1a3 |
| SHA256 | 478e3cebc519ec8a0100331842a6200a8127408f2bf1a89689f076798d6e5bd0 |
| SHA512 | 22ca82c9615e6b7140d2be9a8722c6c1f192a101198a7d83bd0a141d42b6f6e43a539b98e8a3ccaa0807f547b089642bf1068935a864253b73a4971fbcfc7a8e |
memory/1016-16-0x00000000002B0000-0x00000000002BA000-memory.dmp
memory/1016-15-0x00000000002B0000-0x00000000002BA000-memory.dmp
memory/2288-23-0x000007FEF5BD3000-0x000007FEF5BD4000-memory.dmp
memory/2288-24-0x0000000000BF0000-0x0000000000BFE000-memory.dmp
memory/2288-28-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-20 18:58
Reported
2024-10-20 19:00
Platform
win10v2004-20241007-en
Max time kernel
120s
Max time network
109s
Command Line
Signatures
Renames multiple (4277) files with added filename extension
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\_checksum.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\Zombie.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\Zombie.exe | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\Zombie.exe | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\PresentationUI.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_KMS_Client-ppd.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.Edm.NetFX35.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Sybase.xsl.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\7-Zip\Lang\sw.txt.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ObjectModel.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\clretwrc.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\PresentationUI.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemCore.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-ul-phn.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Controls.Ribbon.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\ml.pak.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\lib\dt.jar.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-pl.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\pt-BR.pak.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ppd.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-pl.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\Bibliography\BIBFORM.XML.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\hwrenclm.dat.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.TypeExtensions.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\PresentationFramework.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial2-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\hwrenUSlm.dat.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Numerics.Vectors.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ppd.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Json.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\WindowsFormsIntegration.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dom.md.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Grace-ppd.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Exchange.WebServices.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.DataContractSerialization.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\WindowsBase.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClient.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Common.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Private.Xml.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Internet Explorer\images\bing.ico.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\bin\eula.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-ppd.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_KMS_Client-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\ucrtbase.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\tr.pak.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-processthreads-l1-1-1.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\ORGCINTL.DLL.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationCore.resources.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-heap-l1-1-0.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Trial-ppd.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ppd.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-ul-oob.xrm-ms.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\coreclr.dll.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\el.pak.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md.tmp | C:\Windows\SysWOW64\Zombie.exe | N/A |
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\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\Zombie.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4052 wrote to memory of 3852 | N/A | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | C:\Users\Admin\AppData\Local\Temp\_checksum.exe |
| PID 4052 wrote to memory of 3852 | N/A | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | C:\Users\Admin\AppData\Local\Temp\_checksum.exe |
| PID 4052 wrote to memory of 764 | N/A | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | C:\Windows\SysWOW64\Zombie.exe |
| PID 4052 wrote to memory of 764 | N/A | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | C:\Windows\SysWOW64\Zombie.exe |
| PID 4052 wrote to memory of 764 | N/A | C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe | C:\Windows\SysWOW64\Zombie.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe
"C:\Users\Admin\AppData\Local\Temp\b769301c55d7cd21ac3fa85222b87625f2927b0e0ac39b2eee774184528c83a1N.exe"
C:\Windows\SysWOW64\Zombie.exe
"C:\Windows\system32\Zombie.exe"
C:\Users\Admin\AppData\Local\Temp\_checksum.exe
"_checksum.exe"
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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4052-0-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_checksum.exe
| MD5 | 23f049f14ca0e68af4b9883514791dfe |
| SHA1 | 1224ecfda221e54d4536a4ac102a56235320ee25 |
| SHA256 | 9562aabe1f71d7ff5ec879fd2fb5cfe4be2c8f62a7fa5a1aa49660c3a495f1fb |
| SHA512 | ce91cd089a299ba88f047cf15fd06673389942dabbf8be5bf2e2666e1048bc6da261ce30cae1e2ecb3b50392441a335bf97cc4ed51540554bedabe65590be677 |
C:\Windows\SysWOW64\Zombie.exe
| MD5 | eb56941b8e19f1a0c72dce23b5e428f0 |
| SHA1 | fcdc899edc98196aa23844d878c7746837a4a1a3 |
| SHA256 | 478e3cebc519ec8a0100331842a6200a8127408f2bf1a89689f076798d6e5bd0 |
| SHA512 | 22ca82c9615e6b7140d2be9a8722c6c1f192a101198a7d83bd0a141d42b6f6e43a539b98e8a3ccaa0807f547b089642bf1068935a864253b73a4971fbcfc7a8e |
C:\$Recycle.Bin\S-1-5-21-4050598569-1597076380-177084960-1000\desktop.ini.exe
| MD5 | a5e33f9547f1e9d78c94d41cd7d6a580 |
| SHA1 | fc42ea651850432651c2093dea65ae8eb0654528 |
| SHA256 | 598f375a3f4a79ab86f1c746d526f6947db82555a3ca5e071223587c82e43998 |
| SHA512 | 8b4666313a591ea080b7d6016711bec0297e73d4b3594b572b849b616e90db2a4232cdf11cc541b1c3a60bff4f6a36c64098ec95bb408e635fc29546c3645b0e |
memory/3852-23-0x00007FFBFB083000-0x00007FFBFB085000-memory.dmp
memory/3852-20-0x0000000000510000-0x000000000051E000-memory.dmp
memory/3852-31-0x00007FFBFB080000-0x00007FFBFBB41000-memory.dmp
memory/4052-35-0x0000000000400000-0x000000000040A000-memory.dmp
memory/3852-801-0x00007FFBFB080000-0x00007FFBFBB41000-memory.dmp