Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-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. 1 IoCs
Bdaejec is backdoor written in C++.
resource yara_rule behavioral2/memory/4816-10-0x00000000004D0000-0x00000000004D9000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000a000000011390-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4816-5-0x00000000004D0000-0x00000000004D9000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4816-10-0x00000000004D0000-0x00000000004D9000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000a000000011390-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4816 egRuxWpK.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe egRuxWpK.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe egRuxWpK.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe egRuxWpK.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe egRuxWpK.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.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\Windows Defender\MpCopyAccelerator.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.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\servertool.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE egRuxWpK.exe File opened for modification C:\Program Files\Windows Defender\MpDlpService.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Windows Defender\MpCmdRun.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.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\Office16\GRAPH.EXE egRuxWpK.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.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\Windows Defender\MpDefenderCoreService.exe egRuxWpK.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.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\Java\jdk-1.8\bin\xjc.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\Office16\MSOUC.EXE egRuxWpK.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIR.exe egRuxWpK.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.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\jre-1.8\bin\ktab.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.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\EXCEL.EXE egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE egRuxWpK.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe egRuxWpK.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.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\Windows Defender\Offline\OfflineScannerShell.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe egRuxWpK.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.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 5808 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 1652 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe 1652 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe 1652 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1652 wrote to memory of 4816 1652 2026-07-19_542674826fd1fe936d9e06602d21a4d9_elex_glassworm_smoke-loader_wapomi.exe 89 PID 4816 wrote to memory of 5808 4816 egRuxWpK.exe 91
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:1652 -
C:\Users\Admin\AppData\Local\Temp\egRuxWpK.exeC:\Users\Admin\AppData\Local\Temp\egRuxWpK.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4816 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2dd17b69.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5808
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2dd17b69.bat
- Size 191B
- SHA256 2ad053e6bdb3a00f263075ccf91880aa115324c6f71b73bf700ddce7b8af47f2
- MD5 daae4e6550878ed10e9054b5f3402901
- SHA1 ec03e0f633ff9ef40c151b387b1799869333414f
- SHA512 33f57396cbd6d7c65c2f9958cfce93a781ac3e422dbafeaee1d48c8856aaa45e3df24bd9ba92312c527ad224eb653b47d0b93a4bfd2dbad553939a5513b7509e
- TLSH T11FC01202C1CBCA59646550171BF5658DC16508593BCD7B219B22C4DDA99641DFAC3301
- 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