Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 18:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-09-10_28ac0b787da4f529838a78c093b9b260_elex_karagany_redline-stealer_rhadamanthys_smoke-loader_stealc_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-09-10_28ac0b787da4f529838a78c093b9b260_elex_karagany_redline-stealer_rhadamanthys_smoke-loader_stealc_wapomi.exe
- Size 103KB
- Sample260910-xdxajsw1d1
- SHA256 1d87d43bfbf9f7a224bf76655a197accb84da3feaec08d4bbcbfd1b6bcd3e374
- MD5 28ac0b787da4f529838a78c093b9b260
- SHA1 bfd4722c9ef0a8ccfaee36d1bcee9283fcaae60b
- SHA512 ee571287c9194404e0ad5f08ffe3b01f8d68fade09939684b3ba4a09bf3721062f00d2b050a72898d2f735639f250e9011edd1b1ed766c333e7e7344cf6311f3
- SSDEEP 1536:ulg7DHaVCkO8XyUKdujCc66m5tvKbUOQNieF2FfHYTolzjwGCq2iW7z:uK7AFfCGReFwfHYTolQGCH
- TLSH T102A39E51B290D077D05A2430586AC2B20EBEFC3295B9C54B7BD57B3E1E71380AD6BB27
- 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/4820-9-0x0000000000950000-0x0000000000959000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000b00000001b840-6.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4820-5-0x0000000000950000-0x0000000000959000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4820-9-0x0000000000950000-0x0000000000959000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000b00000001b840-6.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4820 HdyrIi.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe HdyrIi.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE HdyrIi.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe HdyrIi.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe HdyrIi.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe HdyrIi.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe HdyrIi.exe File opened for modification C:\Program Files\7-Zip\7z.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe HdyrIi.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIdentity.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE HdyrIi.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe HdyrIi.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe HdyrIi.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe HdyrIi.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe HdyrIi.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmid.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe HdyrIi.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe HdyrIi.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe HdyrIi.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\Classification\SenseCE.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE HdyrIi.exe File opened for modification C:\Program Files\Windows Defender\MpDefenderCoreService.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE HdyrIi.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe HdyrIi.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe HdyrIi.exe File opened for modification C:\Program Files\Windows Defender\NisSrv.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE HdyrIi.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseIR.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe HdyrIi.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe HdyrIi.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe HdyrIi.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe HdyrIi.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE HdyrIi.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe HdyrIi.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 6080 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-10_28ac0b787da4f529838a78c093b9b260_elex_karagany_redline-stealer_rhadamanthys_smoke-loader_stealc_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HdyrIi.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1196 wrote to memory of 4820 1196 2026-09-10_28ac0b787da4f529838a78c093b9b260_elex_karagany_redline-stealer_rhadamanthys_smoke-loader_stealc_wapomi.exe 89 PID 4820 wrote to memory of 6080 4820 HdyrIi.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-10_28ac0b787da4f529838a78c093b9b260_elex_karagany_redline-stealer_rhadamanthys_smoke-loader_stealc_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_28ac0b787da4f529838a78c093b9b260_elex_karagany_redline-stealer_rhadamanthys_smoke-loader_stealc_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Users\Admin\AppData\Local\Temp\HdyrIi.exeC:\Users\Admin\AppData\Local\Temp\HdyrIi.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4820 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\409066ec.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:6080
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\409066ec.bat
- Size 187B
- SHA256 335900a0ad22d78e7b2d83f9c664721fc0628f2adebae404b548b88468d9a338
- MD5 4a9763cd0aa73d3f6f3460ddaf01f20c
- SHA1 9bff8befffb53b8a11f67287db58c72b4b68d65d
- SHA512 7cdb927edc44d658c684d202b43e0faddd98482f559efe9c7f4ff85b86c4262479b7eb7202c18f2d85ec5dc43b00c821691bd34825d75d7e6e00dbc1bae2f280
- TLSH T14CC012018287D66E1894546B4AF1B28CC06508ACBF8A7B214F21C45EE2EA81EFAE3301
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\HdyrIi.exe
- Size 15KB
- SHA256 4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
- MD5 f7d21de5c4e81341eccd280c11ddcc9a
- SHA1 d4e9ef10d7685d491583c6fa93ae5d9105d815bd
- SHA512 e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
- SSDEEP 384:IXZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:gQGPL4vzZq2o9W7GsxBbPr
- TLSH T1A462BFB34FC098FFC4CD353341853687CB7B4670DABA617F826288372895E19AC55495
- MD5 SHA1 SHA512 SSDEEP TLSH