Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/11/2026, 17:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-11_0a427deef39e646291f3fa20e99bd625_elex_karagany_rhadamanthys_smoke-loader_stealc_wapomi.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-11-11_0a427deef39e646291f3fa20e99bd625_elex_karagany_rhadamanthys_smoke-loader_stealc_wapomi.exe
- Size 112KB
- Sample261113-weq99ayx8l
- SHA256 eddafa409226b6d2255669a152e24fe5be932d3a07e88b0704a619a0535b3753
- MD5 0a427deef39e646291f3fa20e99bd625
- SHA1 b2479343a189722dd2e2186c2c6417b8038eb539
- SHA512 c7d0f3c7eaf0a0d5e88b5da5682bbb488eb4f441cbae953d2b0fcca6809a05e2a8f2fea5c0d83de929d757d1de3ac96712b27025e3c7c9bc7e37cc5831601813
- SSDEEP 1536:aogtezQFW6GRGiJoOuqSyEQax/wGJKq1Kd0hT7LbMLitTIzU92FfHYTo700GCq2d:aobLh1JFWQaP1pT7kc39wfHYTo7BGCH
- TLSH T1CEB39E217390D0BAF45624305D2AC3724A7EBC3145B9898B73D47B3E1E713C1AA7AB57
- 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/2344-41-0x0000000000230000-0x0000000000239000-memory.dmp family_bdaejec_backdoor - Custom signatureDetects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000c000000019caf-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/2344-5-0x0000000000230000-0x0000000000239000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/2344-41-0x0000000000230000-0x0000000000239000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000c000000019caf-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2344 oTGYeP.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseNdr.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe oTGYeP.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe oTGYeP.exe File opened for modification C:\Program Files\dotnet\dotnet.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe oTGYeP.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE oTGYeP.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE oTGYeP.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe oTGYeP.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe oTGYeP.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseAP.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe oTGYeP.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe oTGYeP.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SecHealthUI_1000.26100.1.0_x64__8wekyb3d8bbwe\SecHealthUI.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE oTGYeP.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE oTGYeP.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIdentity.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe oTGYeP.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe oTGYeP.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe oTGYeP.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe oTGYeP.exe File opened for modification C:\Program Files\7-Zip\7z.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe oTGYeP.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\Classification\SenseCE.exe oTGYeP.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe oTGYeP.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe oTGYeP.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe oTGYeP.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe oTGYeP.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe oTGYeP.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe oTGYeP.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 oTGYeP.exe File opened for modification C:\Program Files\Windows Mail\wab.exe oTGYeP.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 1332 cmd.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 oTGYeP.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain oTGYeP.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 2026-11-11_0a427deef39e646291f3fa20e99bd625_elex_karagany_rhadamanthys_smoke-loader_stealc_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language oTGYeP.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4520 wrote to memory of 2344 4520 2026-11-11_0a427deef39e646291f3fa20e99bd625_elex_karagany_rhadamanthys_smoke-loader_stealc_wapomi.exe 89 PID 2344 wrote to memory of 1332 2344 oTGYeP.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-11_0a427deef39e646291f3fa20e99bd625_elex_karagany_rhadamanthys_smoke-loader_stealc_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-11_0a427deef39e646291f3fa20e99bd625_elex_karagany_rhadamanthys_smoke-loader_stealc_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4520 -
C:\Users\Admin\AppData\Local\Temp\oTGYeP.exeC:\Users\Admin\AppData\Local\Temp\oTGYeP.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\666e2766.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1332
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2T8DCGKW\k2[1].rar
- Size 1B
- SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
- MD5 68b329da9893e34099c7d8ad5cb9c940
- SHA1 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
- SHA512 be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\666e2766.bat
- Size 187B
- SHA256 b67ea2a8fa49c5040f2f2d7f318454742ebd5daabd01e0ac373e41320eaa0c6f
- MD5 f8ed86d148b0b5c2fd4da1bdb32f693d
- SHA1 48ab1948424d567863e1b150e8fc749d81ef7874
- SHA512 92a7e28deb696279e64352fe5e20addc634f2dd9b49df5e3823670f03ac549640909a7627487ad7f7a33737eaad91ee35fbae5b293ccf72874087620462565e6
- TLSH T180C01202828BCA6A5855515B16F1A14CD0691C9C3F593B119F21C45C65DE45DF7D3312
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\668F0645.exe
- Size 1B
- SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
- MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
- SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
- SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\oTGYeP.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH