Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/09/2026, 22:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-25_979f34b487ed6a02d05219deb663ae93_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee_wapomi.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
13 signatures
150 seconds
General
- Target 2026-09-25_979f34b487ed6a02d05219deb663ae93_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee_wapomi.exe
- Size 205KB
- Sample260925-2e2nwayanc
- SHA256 8815488b52c91f82020914c12702057abc2ad805aee81f2ebb438b396b16bd07
- MD5 979f34b487ed6a02d05219deb663ae93
- SHA1 db73d7f83fe3537c12240175e98f234f49c0cffd
- SHA512 0eac2659733669484754d9a7b11d7a479d07ee4684f71274970723b11d08fd9931cf09b9b22a7a1df6ed101b1282dc990f0afece7e05012bb898c0296df41b14
- SSDEEP 3072:SJ3LOtoXrqdWoX8ib8qzsrEULieF8B6uRMEc7ly5NsZQUGCH:SZgyrqdWjibwrEULieF66u/40sep
- TLSH T17A246C253AD0C073D2A3307109D5E7B56ABEB9718F31968B7BD00BBD5F306919A2835B
- 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/1448-17-0x0000000000DD0000-0x0000000000DD9000-memory.dmp family_bdaejec_backdoor - Detects Stealc stealer Version 3 1 IoCs
resource yara_rule behavioral2/memory/1236-16-0x0000000000810000-0x000000000084A000-memory.dmp family_stealc_v3 - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000600000001b85a-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1448-5-0x0000000000DD0000-0x0000000000DD9000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/1448-17-0x0000000000DD0000-0x0000000000DD9000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000600000001b85a-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1448 xaOmMId.exe - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
ioc Process \??\F:\ xaOmMId.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\Eula.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE xaOmMId.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE xaOmMId.exe File opened for modification C:\Program Files\Windows Defender\MpDlpService.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE xaOmMId.exe File opened for modification C:\Program Files\7-Zip\7z.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE xaOmMId.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe xaOmMId.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe xaOmMId.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE xaOmMId.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe xaOmMId.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE xaOmMId.exe File opened for modification C:\Program Files\Windows Defender\Offline\OfflineScannerShell.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE xaOmMId.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseGPParser.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe xaOmMId.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe xaOmMId.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE xaOmMId.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe xaOmMId.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseSampleUploader.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe xaOmMId.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIdentity.exe xaOmMId.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe xaOmMId.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe xaOmMId.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname xaOmMId.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain xaOmMId.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 2026-09-25_979f34b487ed6a02d05219deb663ae93_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xaOmMId.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regedit.exe - Runs .reg file with regedit 1 IoCs
pid Process 5100 regedit.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1236 wrote to memory of 1448 1236 2026-09-25_979f34b487ed6a02d05219deb663ae93_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee_wapomi.exe 90 PID 1236 wrote to memory of 5100 1236 2026-09-25_979f34b487ed6a02d05219deb663ae93_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee_wapomi.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-25_979f34b487ed6a02d05219deb663ae93_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-25_979f34b487ed6a02d05219deb663ae93_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Users\Admin\AppData\Local\Temp\xaOmMId.exeC:\Users\Admin\AppData\Local\Temp\xaOmMId.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:1448
-
-
C:\Windows\SysWOW64\regedit.exeC:\Windows\regedit.exe /s "C:\Users\Admin\AppData\Local\Temp\config.reg"2⤵
- System Location Discovery: System Language Discovery
- Runs .reg file with regedit
PID:5100
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\xaOmMId.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH