Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/07/2026, 12:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-12_6ea9d15a3c9d74bb47889e88cc60a75b_elex_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-07-12_6ea9d15a3c9d74bb47889e88cc60a75b_elex_smoke-loader_wapomi.exe
- Size 80KB
- Sample260712-p2tkkaas2n
- SHA256 772bff03dd2b281efaf7d64fe2118fde07a850923a2ec8a22890d6ee39c3b92c
- MD5 6ea9d15a3c9d74bb47889e88cc60a75b
- SHA1 c29f4a9a16cfe6101f1f5cc8aa9ae3e6e7fa3ba9
- SHA512 45aef95300b1ac8a91a84223af025673fee96830728c3488e03d6a8f6446deaee830bdf0f7916a76ae1a379249a28adca78e6f688fcef2d5dafdff747e0733ce
- SSDEEP 1536:fHB0UxMkzOt7HcvJGt5AdHIOWnToIf12ZIuGCq2iW7z:fhAWJGSCTBf12ZvGCH
- TLSH T1E7836B197ED34463E4F2097082D655DACFFEAD1336A2612FDF0B1FA413A060988E45FA
- 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 behavioral1/memory/3400-8-0x00000000002C0000-0x00000000002C9000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral1/files/0x000a0000000242e5-3.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/3400-4-0x00000000002C0000-0x00000000002C9000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/3400-8-0x00000000002C0000-0x00000000002C9000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x000a0000000242e5-3.dat aspack_v212_v242 - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\Control Panel\International\Geo\Nation ShEcLvq.exe - Executes dropped EXE 1 IoCs
pid Process 3400 ShEcLvq.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe ShEcLvq.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe ShEcLvq.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe ShEcLvq.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE ShEcLvq.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe ShEcLvq.exe File opened for modification C:\Program Files\7-Zip\7z.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE ShEcLvq.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe ShEcLvq.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe ShEcLvq.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE ShEcLvq.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe ShEcLvq.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe ShEcLvq.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE ShEcLvq.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe ShEcLvq.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe ShEcLvq.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE ShEcLvq.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe ShEcLvq.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe ShEcLvq.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe ShEcLvq.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe ShEcLvq.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE ShEcLvq.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-07-12_6ea9d15a3c9d74bb47889e88cc60a75b_elex_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ShEcLvq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4460 wrote to memory of 3400 4460 2026-07-12_6ea9d15a3c9d74bb47889e88cc60a75b_elex_smoke-loader_wapomi.exe 86 PID 3400 wrote to memory of 1300 3400 ShEcLvq.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-12_6ea9d15a3c9d74bb47889e88cc60a75b_elex_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-12_6ea9d15a3c9d74bb47889e88cc60a75b_elex_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4460 -
C:\Users\Admin\AppData\Local\Temp\ShEcLvq.exeC:\Users\Admin\AppData\Local\Temp\ShEcLvq.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3400 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2fd727fc.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:1300
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2fd727fc.bat
- Size 189B
- SHA256 d09fd04c047ea1260778ee4d156a8b7c153a9b35795d26ab813b44cbea20d34f
- MD5 d0b532c773d8196cf820717ea794c86d
- SHA1 a1438d3f5d6fede2cb0bed24aebac2826b8437e1
- SHA512 ed626d3c8efafd17f3153da89a8f3f19081d2369366821f46cb6e2a1a4e784275cc5269168487a407de05c3dfe48a6c82aeb77e3bbea9848d3e7aa958f5273e4
- TLSH T179C012418186D75A145450170BF5614CC165487D3FB96B214B20C46DA5EA81EF6D3311
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ShEcLvq.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH