Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/08/2026, 21:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_03dec73e83ed1a9d46ec4d232ede934a_elex_rhadamanthys_smoke-loader_stop_tofsee_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-08-05_03dec73e83ed1a9d46ec4d232ede934a_elex_rhadamanthys_smoke-loader_stop_tofsee_wapomi.exe
- Size 208KB
- Sample260805-1pndkaxcqa
- SHA256 7e5e0daf4aad38fcdf8c8b463893892c5c25ab1c67614355457f1be97ddedf6a
- MD5 03dec73e83ed1a9d46ec4d232ede934a
- SHA1 71f8829453e8a9af88afd7fbe0c867a5a5199060
- SHA512 a18c516ab4896a16fa69df907223b8434ca0a120c4f9cdf974b3769d4244936d3f95acca6fc258d9a0304b494094c05150113459dcb95520cf8777261f95fa2c
- SSDEEP 3072:LW8KaJvnsgaSIwi/cJimz+zQzBYTBf9pAXAZPuYQOPGCH:Qkv1IHyz+zQeTBl2Muy+
- TLSH T164248C2072C0C073C063247641B5C7F59EBB78755A65AA8BBBCB1FB90F252D2DA2934D
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
bdaejec
C2
-
ddos.dnsnb8.net
Signatures
- Detects Bdaejec Backdoor. 1 IoCs
Bdaejec is backdoor written in C++.
resource yara_rule behavioral2/memory/5424-9-0x0000000000480000-0x0000000000489000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000a00000001b315-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5424-5-0x0000000000480000-0x0000000000489000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5424-9-0x0000000000480000-0x0000000000489000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000a00000001b315-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5424 ozEJaQ.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe ozEJaQ.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIdentity.exe ozEJaQ.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIR.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE ozEJaQ.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe ozEJaQ.exe File opened for modification C:\Program Files\Windows Defender\MpDefenderCoreService.exe ozEJaQ.exe File opened for modification C:\Program Files\Windows Defender\NisSrv.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe ozEJaQ.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe ozEJaQ.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe ozEJaQ.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe ozEJaQ.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE ozEJaQ.exe File opened for modification C:\Program Files\7-Zip\7zG.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe ozEJaQ.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe ozEJaQ.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe ozEJaQ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe ozEJaQ.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseNdr.exe ozEJaQ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe ozEJaQ.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe ozEJaQ.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe ozEJaQ.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe ozEJaQ.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe ozEJaQ.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5716 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-05_03dec73e83ed1a9d46ec4d232ede934a_elex_rhadamanthys_smoke-loader_stop_tofsee_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ozEJaQ.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3800 wrote to memory of 5424 3800 2026-08-05_03dec73e83ed1a9d46ec4d232ede934a_elex_rhadamanthys_smoke-loader_stop_tofsee_wapomi.exe 89 PID 5424 wrote to memory of 5716 5424 ozEJaQ.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_03dec73e83ed1a9d46ec4d232ede934a_elex_rhadamanthys_smoke-loader_stop_tofsee_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_03dec73e83ed1a9d46ec4d232ede934a_elex_rhadamanthys_smoke-loader_stop_tofsee_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Users\Admin\AppData\Local\Temp\ozEJaQ.exeC:\Users\Admin\AppData\Local\Temp\ozEJaQ.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5424 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\490f1df3.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5716
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\490f1df3.bat
- Size 187B
- SHA256 92885d1f3d3f51a05055ff863612ea0611e366f5214b983a7427277332bb6b40
- MD5 ad50f091ee690a9274e7f817146bfca4
- SHA1 8cac2bc736f9343d9aea8ce2ed7b70840d879bd2
- SHA512 022cb02804309a0c3341a64b43c290dbdeb8f12aa620f38dc4d97115013bea3a3ad82f823e5d01984e0f2ddd507c3e64a186e4a216ee40634727bf5bc5cdfd28
- TLSH T18AC0121181A6C6592458701756F1A64DD079186C3B993B115F21C85C72D681DB6C7301
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ozEJaQ.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH