Analysis
- max time kernel
151s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 00:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-05_78971359e42cf2c652f8a3a7d27bcef9_elex_glassworm_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-08-05_78971359e42cf2c652f8a3a7d27bcef9_elex_glassworm_smoke-loader_wapomi.exe
- Size 34.9MB
- Sample260806-aggb6sef89
- SHA256 7cb92b220ac697e7f328559ac1fbd837d3a6122e4bded3709c408f504bd4d51b
- MD5 78971359e42cf2c652f8a3a7d27bcef9
- SHA1 ce00660bb98fbae9ef6297b64b75b921d5551da4
- SHA512 4ce7613346b390f45f813c50782961734f7214b63d6153c2c89b580cca1db7576a6e54cdae3fc4f9f0f979c18ffd8c9ade446b4ddaf2802bfe24a38327285a0c
- SSDEEP 393216:+nAgmm/H9E7YGOiPPuSeRXqOfA5oXd1ubw1HhyroiORYvFn9ezSBpvit:+nAgVFxi3R+crt9l
- TLSH T112877C82EAC795F2E8070C70416BF77F6A306E058020CE76EFD8BB5AFA73B51550A645
- 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/5056-18-0x0000000000400000-0x0000000000409000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000d00000001c5df-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5056-6-0x0000000000400000-0x0000000000409000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/5056-18-0x0000000000400000-0x0000000000409000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c5df-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 5056 NpzldT.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe NpzldT.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe NpzldT.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe NpzldT.exe File opened for modification C:\Program Files\Windows Defender\ConfigSecurityPolicy.exe NpzldT.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE NpzldT.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe NpzldT.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE NpzldT.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIR.exe NpzldT.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE NpzldT.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe NpzldT.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe NpzldT.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe NpzldT.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe NpzldT.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 NpzldT.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseCM.exe NpzldT.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIdentity.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE NpzldT.exe File opened for modification C:\Program Files\Windows Defender\MpCmdRun.exe NpzldT.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe NpzldT.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe NpzldT.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SecHealthUI_1000.26100.1.0_x64__8wekyb3d8bbwe\SecHealthUI.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe NpzldT.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe NpzldT.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe NpzldT.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe NpzldT.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe NpzldT.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 3272 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_78971359e42cf2c652f8a3a7d27bcef9_elex_glassworm_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NpzldT.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 6108 wrote to memory of 5056 6108 2026-08-05_78971359e42cf2c652f8a3a7d27bcef9_elex_glassworm_smoke-loader_wapomi.exe 90 PID 5056 wrote to memory of 3272 5056 NpzldT.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_78971359e42cf2c652f8a3a7d27bcef9_elex_glassworm_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_78971359e42cf2c652f8a3a7d27bcef9_elex_glassworm_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6108 -
C:\Users\Admin\AppData\Local\Temp\NpzldT.exeC:\Users\Admin\AppData\Local\Temp\NpzldT.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5056 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\4e62274a.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3272
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1B277582.exe
- Size 1B
- SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
- MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
- SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
- SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\4e62274a.bat
- Size 187B
- SHA256 4e175f517d20b112786330c14a40bf9ee9aa04bed400040d28684333d1f3a01e
- MD5 66be0edb58270b105369ebf39c5898dc
- SHA1 3ee777b419f743a7f7b4f8d3ae62e4da0bca4d16
- SHA512 17c8c711c4d0b60a8cbbacb297af62cc1238d3ba340c133863cf0c1091d74d5667b00e9a58915aa148ba8b7ad93333712b622f7f08cf789da582a86275104ae6
- TLSH T14CC01221C2C6DA591495601F06E1618EC0AA18583F893B314B21845C66AA80DB6C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\NpzldT.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH