Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/07/2026, 22:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe
- Size 2.3MB
- Sample260719-2lbe9set9j
- SHA256 8a4d31be90387f100be34bfd26056aa9548f3a48c6aef3b1194acd34c4c504f1
- MD5 542674826fd1fe936d9e06602d21a4d9
- SHA1 4b5cce915f1200bb8ba6bec3ec0d87ff53ad4a2a
- SHA512 bff515949f390128d21c405f1169372295437a39ec4908890ceec16c68a05f714c568950346a60d15933eaf158440931115830274c72c4136d7d8b06d55a4b30
- SSDEEP 49152:MolWNyxISqMA/wloGxaOvm4T+xgS8KCVk7Er:MolWNyxBqM3fxa/4TxZKCVmE
- TLSH T1F6B53912E341D11FE8A345F0560AD7BB6D343F302915A583B3D0BF6DBA746E2AA2570B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
bdaejec
C2
-
ddos.dnsnb8.net
Signatures
- Detects Bdaejec Backdoor. 2 IoCs
Bdaejec is backdoor written in C++.
resource yara_rule behavioral1/memory/4244-7-0x0000000000310000-0x0000000000319000-memory.dmp family_bdaejec_backdoor behavioral1/memory/4244-9-0x0000000000310000-0x0000000000319000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral1/files/0x000600000001dbba-2.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/4244-7-0x0000000000310000-0x0000000000319000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/4244-9-0x0000000000310000-0x0000000000319000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x000600000001dbba-2.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-1-5-21-2937465464-4167303362-2236413517-1000\Control Panel\International\Geo\Nation egRuxWpK.exe - Executes dropped EXE 1 IoCs
pid Process 4244 egRuxWpK.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE egRuxWpK.exe File opened for modification C:\Program Files\Windows Mail\wab.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe egRuxWpK.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 egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE egRuxWpK.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe egRuxWpK.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe egRuxWpK.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe egRuxWpK.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe egRuxWpK.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe egRuxWpK.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 egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe egRuxWpK.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe egRuxWpK.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 4672 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 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language egRuxWpK.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1744 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe 1744 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe 1744 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1744 wrote to memory of 4244 1744 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe 87 PID 4244 wrote to memory of 4672 4244 egRuxWpK.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Users\Admin\AppData\Local\Temp\egRuxWpK.exeC:\Users\Admin\AppData\Local\Temp\egRuxWpK.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:4244 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\35276508.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4672
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\35276508.bat
- Size 191B
- SHA256 fb944baeec1520b2947a8ee2601373ef026b201f936abe9903a183ed5bd1b6c2
- MD5 fc1011b7baa4a079ac6753b530caa933
- SHA1 363c099258fadfa7e8f80a361f0b0d175524641a
- SHA512 cb32925d84a612950accb0fe59e543b5003753859677caf49b2c952877f70d52152373cca72d61648ac4c3453dc5ebd63efe1764ef715bba5517b848b0567138
- TLSH T15DC01201C2CBCA6A6864502727F1758DC179085D3BCD7B215B21C4DD699680DB5D3341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\egRuxWpK.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH