Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 12:52
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-10_9e914dace57c9d31e31201e8d14d8235_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-09-10_9e914dace57c9d31e31201e8d14d8235_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe
- Size 113KB
- Sample260910-p382mscn4v
- SHA256 aea3773ee4565c17fd17beb67d316d64de23e1e8cd9b9c72e3b8ea511a610802
- MD5 9e914dace57c9d31e31201e8d14d8235
- SHA1 cf5164daa1a57e8b813b8cd0da9797aa120a008f
- SHA512 4d905b312ae7b720bd546cfdb2368f9f63fee86d422347b640af27003eb8a7c1c0413af04de5fbc552353597db867fc059fbe04e0be42a20383459ce7efe6935
- SSDEEP 3072:cJ8YGDuaw4H0YHiboxUnKZ5h7c1gPUaz7GCH:M8H7A0gSjti
- TLSH T1C0B39D12B5C1C472C4B32D360874DAB24B2DFA304E699ABF63D8153A4FB41D1A93AD73
- 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/692-16-0x0000000000D80000-0x0000000000D89000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000d00000001b87d-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/692-5-0x0000000000D80000-0x0000000000D89000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/692-16-0x0000000000D80000-0x0000000000D89000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001b87d-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 692 qSvcjy.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE qSvcjy.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe qSvcjy.exe File opened for modification C:\Program Files\7-Zip\7z.exe qSvcjy.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe qSvcjy.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe qSvcjy.exe File opened for modification C:\Program Files\Windows Defender\MpDlpService.exe qSvcjy.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe qSvcjy.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE qSvcjy.exe File opened for modification C:\Program Files\Windows Defender\ConfigSecurityPolicy.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe qSvcjy.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe qSvcjy.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseGPParser.exe qSvcjy.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE qSvcjy.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe qSvcjy.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe qSvcjy.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe qSvcjy.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE qSvcjy.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseTVM.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe qSvcjy.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe qSvcjy.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe qSvcjy.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe qSvcjy.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe qSvcjy.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE qSvcjy.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 4716 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 qSvcjy.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-10_9e914dace57c9d31e31201e8d14d8235_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5676 wrote to memory of 692 5676 2026-09-10_9e914dace57c9d31e31201e8d14d8235_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe 90 PID 692 wrote to memory of 4716 692 qSvcjy.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_9e914dace57c9d31e31201e8d14d8235_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_9e914dace57c9d31e31201e8d14d8235_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5676 -
C:\Users\Admin\AppData\Local\Temp\qSvcjy.exeC:\Users\Admin\AppData\Local\Temp\qSvcjy.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:692 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\10275da7.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4716
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\10275da7.bat
- Size 187B
- SHA256 7522b1bb3d5563dc69ad9bb80c2f0ced524a29a08dd15a03bc4dd42ec04740ab
- MD5 077a50a17ab84c87aacecf98dad6a044
- SHA1 a5a4bdae85aa4ad7fbe2b15802c56a2fd0938a53
- SHA512 195d9e73113bb8d2e8ed0a1e0681ab94497db01cc2062657eb609d2ff39b095786729199c75c636c187e9480f0f7cc0aa6f224643ab17c7a330d4da90e5fd499
- TLSH T12AC01202C296C7AA1894692B4EE1618DE06548A83F8A3B295B30885C75A6C1DFAE3391
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\qSvcjy.exe
- Size 15KB
- SHA256 4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
- MD5 f7d21de5c4e81341eccd280c11ddcc9a
- SHA1 d4e9ef10d7685d491583c6fa93ae5d9105d815bd
- SHA512 e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
- SSDEEP 384:IXZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:gQGPL4vzZq2o9W7GsxBbPr
- TLSH T1A462BFB34FC098FFC4CD353341853687CB7B4670DABA617F826288372895E19AC55495
- MD5 SHA1 SHA512 SSDEEP TLSH