Analysis
- max time kernel
148s - max time network
153s - 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, 03:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-08_a1e8f061f7466e3dca83d6dac9bf8b94_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-09-08_a1e8f061f7466e3dca83d6dac9bf8b94_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_wapomi.exe
- Size 152KB
- Sample260910-eayp4aweph
- SHA256 5c220fca8d361a44da5750888340099224c91d405cdf3cceeaf54218fe108182
- MD5 a1e8f061f7466e3dca83d6dac9bf8b94
- SHA1 6eb83033e12d3379fb086197ad568371f6b6ee89
- SHA512 4d8fc5be179a85b4df5ea873bd06b860f0a45278872bf442d1a873ca9502d59a0e091335d8313398314bafdd2f4eeb47530478bc253f2585df4a82a0623bc198
- SSDEEP 1536:IU7TRrlQRGTvRFIPe0CjEty50sz5/klcRPIv+rcDgv5lEaO4EaO/kGCq2iW7z:X7TcEt0wL5Vz50caWoDgv5ljJj9GCH
- TLSH T1D0E33921B6A0D0B7C4040534946AD7B17A36BC711B2896C37AF43E6BBE713D3593A68E
- 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/760-11-0x0000000000FF0000-0x0000000000FF9000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000d000000016cdc-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/760-5-0x0000000000FF0000-0x0000000000FF9000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/760-11-0x0000000000FF0000-0x0000000000FF9000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d000000016cdc-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 760 GdSkls.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe GdSkls.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe GdSkls.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe GdSkls.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe GdSkls.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe GdSkls.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE GdSkls.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe GdSkls.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe GdSkls.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe GdSkls.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseAP.exe GdSkls.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIdentity.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe GdSkls.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe GdSkls.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe GdSkls.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe GdSkls.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe GdSkls.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE GdSkls.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe GdSkls.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe GdSkls.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe GdSkls.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe GdSkls.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe GdSkls.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE GdSkls.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe GdSkls.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE GdSkls.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE GdSkls.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe GdSkls.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseNdr.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe GdSkls.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe GdSkls.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\gswin32.ini 2026-09-08_a1e8f061f7466e3dca83d6dac9bf8b94_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_wapomi.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 3856 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 2026-09-08_a1e8f061f7466e3dca83d6dac9bf8b94_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language GdSkls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1420 wrote to memory of 760 1420 2026-09-08_a1e8f061f7466e3dca83d6dac9bf8b94_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_wapomi.exe 88 PID 760 wrote to memory of 3856 760 GdSkls.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_a1e8f061f7466e3dca83d6dac9bf8b94_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_a1e8f061f7466e3dca83d6dac9bf8b94_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_wapomi.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Users\Admin\AppData\Local\Temp\GdSkls.exeC:\Users\Admin\AppData\Local\Temp\GdSkls.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2b150692.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3856
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2b150692.bat
- Size 187B
- SHA256 078212d9ba0ebda9ef41120396e3877fd87e74a10a2eab139ebdfcfc46c18cfb
- MD5 2c74c20b83c9b8afa85f7a25f4ce6783
- SHA1 3abe663ad08148d5cecb695a3e534d7cbef0277e
- SHA512 ed5791e0b23e7f24cff462257c197ed34d4f4484a5bd466290b4b5979af11877f43af9b5223ee3038cefc71619ef86b94b3dd90591515341df31a1ed372607c0
- TLSH T118C01201818ACB69145460A756E5F24CD0794C583F5A3B116B21C85C61AA41DBADB741
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\GdSkls.exe
- Size 15KB
- SHA256 4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
- MD5 f7d21de5c4e81341eccd280c11ddcc9a
- SHA1 d4e9ef10d7685d491583c6fa93ae5d9105d815bd
- SHA512 e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
- SSDEEP 384:IXZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:gQGPL4vzZq2o9W7GsxBbPr
- TLSH T1A462BFB34FC098FFC4CD353341853687CB7B4670DABA617F826288372895E19AC55495
- MD5 SHA1 SHA512 SSDEEP TLSH