Analysis Overview
SHA256
6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7
Threat Level: Known bad
The file 6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7 was found to be: Known bad.
Malicious Activity Summary
Bdaejec family
Bdaejec
Detects Bdaejec Backdoor.
ASPack v2.12-2.42
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-29 23:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-29 23:56
Reported
2024-12-29 23:59
Platform
win7-20240708-en
Max time kernel
120s
Max time network
121s
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\eWn.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.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\Reader\AcroRd32.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\java.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\plugin-container.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\policytool.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\javacpl.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\jp2launcher.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\Install\{EBB1980D-D3FB-4EE3-8028-3788F037127D}\chrome_installer.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\WinMail.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\WinMail.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\orbd.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\misc.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\bin\keytool.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\default-browser-agent.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\firefox.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Hearts\Hearts.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\crashreporter.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe
"C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe"
C:\Users\Admin\AppData\Local\Temp\eWn.exe
C:\Users\Admin\AppData\Local\Temp\eWn.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\500165ad.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/2120-1-0x0000000001190000-0x000000000120B000-memory.dmp
memory/2196-11-0x00000000013D0000-0x00000000013D9000-memory.dmp
memory/2120-10-0x0000000000160000-0x0000000000169000-memory.dmp
memory/2120-9-0x0000000000160000-0x0000000000169000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\eWn.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/2120-15-0x0000000001190000-0x000000000120B000-memory.dmp
memory/2196-16-0x00000000013D0000-0x00000000013D9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\500165ad.bat
| MD5 | 1b0bf03062c53886c71286b21038a952 |
| SHA1 | d45604dd8673166fc64759ede4eddd87727e6a27 |
| SHA256 | 8e3afd8677ec92a08f34fd40f2818e45c554658adc639940812a4bdda18d1c8c |
| SHA512 | 2a48e4cf0f28872cc93f9a86ce76cc7df80f90f2b7a69176a08d25ffbf80424e134173839e72e59ee87d19a1c3dbd6d2d1e25a352c1b6d823e0028a08e2fba39 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-29 23:56
Reported
2024-12-29 23:59
Platform
win10v2004-20241007-en
Max time kernel
106s
Max time network
149s
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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\eWn.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\ssvagent.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Client\AppVLP.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\extcheck.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\updater.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jinfo.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jconsole.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\serialver.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\wsgen.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jstat.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\firefox.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\pingsender.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome_proxy.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jmap.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\private_browsing.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\klist.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.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\eWn.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\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE | C:\Users\Admin\AppData\Local\Temp\eWn.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\wabmig.exe | C:\Users\Admin\AppData\Local\Temp\eWn.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\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\eWn.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 1048 wrote to memory of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe |
| PID 1048 wrote to memory of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe |
| PID 1048 wrote to memory of 2512 | N/A | C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe | C:\Users\Admin\AppData\Local\Temp\eWn.exe |
| PID 2512 wrote to memory of 984 | N/A | C:\Users\Admin\AppData\Local\Temp\eWn.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2512 wrote to memory of 984 | N/A | C:\Users\Admin\AppData\Local\Temp\eWn.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 2512 wrote to memory of 984 | N/A | C:\Users\Admin\AppData\Local\Temp\eWn.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe
"C:\Users\Admin\AppData\Local\Temp\6f37a7802a3eb9572aafe7383a3790d7ae3516fe46a19f30a6cec3f2ee7c78a7.exe"
C:\Users\Admin\AppData\Local\Temp\eWn.exe
C:\Users\Admin\AppData\Local\Temp\eWn.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\144722c3.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ddos.dnsnb8.net | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.49.80.91.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 | 44.221.84.105:799 | ddos.dnsnb8.net | tcp |
| US | 8.8.8.8:53 | 22.49.80.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/1048-0-0x00000000000E0000-0x000000000015B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\eWn.exe
| MD5 | 56b2c3810dba2e939a8bb9fa36d3cf96 |
| SHA1 | 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc |
| SHA256 | 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07 |
| SHA512 | 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e |
memory/2512-4-0x0000000000B20000-0x0000000000B29000-memory.dmp
memory/1048-7-0x00000000000E0000-0x000000000015B000-memory.dmp
memory/2512-8-0x0000000000B20000-0x0000000000B29000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\144722c3.bat
| MD5 | a0614c3a3ac047513fe357d2eb709e98 |
| SHA1 | c44da955bb029696b91db8e59bcc9b3b3c2c6eae |
| SHA256 | 2fbeacc4662291c52163969cf634176abc4913acc7df4da566f089dd46341133 |
| SHA512 | 93c51f4ee8d9e4c0a074d2c5ab7d9681bd106e7509d1bf7d210b61de70d2d67e8496de610d8097e2c4c20208f8f83ae0a6d68e62dac970d7efe8c8513b9cb702 |