Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 11:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-27_9caf19c745b8725098136eb0f950f17d_amadey_elex_mafia_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-08-27_9caf19c745b8725098136eb0f950f17d_amadey_elex_mafia_smoke-loader_wapomi.exe
- Size 310KB
- Sample260827-n1frmsgp5w
- SHA256 72b7cf126851819436c8aa897ebf1505aad92816bf31bb266843a72c6fe60711
- MD5 9caf19c745b8725098136eb0f950f17d
- SHA1 2e90d22c37ad1779c79c460149ae9ab77f005cd9
- SHA512 cc98b07daf6a8b855a4194ee51360f4449a00c83d7086b51084e08c21729b0d5eaebb3f58b60656955c87b4af1e78738be0ee71ac600a0e3ac88a65aac667ae4
- SSDEEP 6144:XhItQUyP6Cwt4AFnUTH86BEUCqqSGQYZOq4onaBzFYvGF:XFP6Cwt0TH8uCPSGHZOq/naBza
- TLSH T10E649D1077D1D032D8A310748A6A8BAB8D7DA4622B6568C7B7DC0B7D5F603C2EB3574E
- 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/3280-9-0x00000000005C0000-0x00000000005C9000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/3280-5-0x00000000005C0000-0x00000000005C9000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000600000001b867-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3280-9-0x00000000005C0000-0x00000000005C9000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000600000001b867-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3280 TVNYdF.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe TVNYdF.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE TVNYdF.exe File opened for modification C:\Program Files (x86)\Windows Defender\MpCmdRun.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE TVNYdF.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe TVNYdF.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 TVNYdF.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe TVNYdF.exe File opened for modification C:\Program Files\7-Zip\7zG.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE TVNYdF.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe TVNYdF.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe TVNYdF.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE TVNYdF.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe TVNYdF.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe TVNYdF.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe TVNYdF.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\Classification\SenseCE.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE TVNYdF.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe TVNYdF.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe TVNYdF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE TVNYdF.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe TVNYdF.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe TVNYdF.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 2936 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 2026-08-27_9caf19c745b8725098136eb0f950f17d_amadey_elex_mafia_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TVNYdF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5928 wrote to memory of 3280 5928 2026-08-27_9caf19c745b8725098136eb0f950f17d_amadey_elex_mafia_smoke-loader_wapomi.exe 90 PID 3280 wrote to memory of 2936 3280 TVNYdF.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-27_9caf19c745b8725098136eb0f950f17d_amadey_elex_mafia_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-27_9caf19c745b8725098136eb0f950f17d_amadey_elex_mafia_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5928 -
C:\Users\Admin\AppData\Local\Temp\TVNYdF.exeC:\Users\Admin\AppData\Local\Temp\TVNYdF.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3280 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\523364f8.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2936
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\523364f8.bat
- Size 187B
- SHA256 a84a1713d93d0cc896b4494825e344fd51de6f2546cb990a37a89dbdfb006e59
- MD5 b462582bb50354f2717cd3d0a537469c
- SHA1 ffb11e1ad27d7b12d9016918f25cb9befccc5b44
- SHA512 5595e965f2388f6e7bf593396623b355f6a895f194ea8738684ee808231a72507a2dfd78e125b51d8cc94d67c79a2e6c6fca594c830128f62b3a14afb0403cdc
- TLSH T1EBC01201C286D65E2454502716EA714EC0A918693B5D3B224F20845C759E80EB5C7786
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\TVNYdF.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH