Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 08:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe
- Size 288KB
- Sample260727-kgnflaygrf
- SHA256 da5c05d33e5d4067031aa0f7fb768dd880333c0cb8167f81ced8dfd78bfae205
- MD5 3a3fa2f29403358be9c0268b2c18c153
- SHA1 e278d0d5532440f4a081662769e1be28566c2239
- SHA512 8491ae97bc96d3669dfd00cf4474e1f2f0d38c03091a14f3a7bfa3eaf0dc69484417a101f21f9be73abc9b7fc9d2612728411e9fd103338c2c3943237b7666e3
- SSDEEP 3072:ZgWVRWSq4m1eKD7V89wmnfLSUkYhk9s42TqbVKuh+DEOXpq0q3/5ZVrOjO5OKUOc:zRWSqVmRnfLSokPvVADEO8TBpUm
- TLSH T160546D30E5BE288EFE95D17D963B6FF11D6703D21D1A0AAD229C383D8A7071E39A3115
- 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/2496-42-0x0000000000B00000-0x0000000000B09000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x0009000000011380-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/2496-5-0x0000000000B00000-0x0000000000B09000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/2496-42-0x0000000000B00000-0x0000000000B09000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x0009000000011380-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2496 ZPXVuG.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender\mpextms.exe ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseCM.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseImdsCollector.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseTVM.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseNdr.exe ZPXVuG.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe ZPXVuG.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\MsSense.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE ZPXVuG.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender\MpDefenderCoreService.exe ZPXVuG.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe ZPXVuG.exe File opened for modification C:\Program Files\Windows Defender\Offline\OfflineScannerShell.exe ZPXVuG.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe ZPXVuG.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 ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE ZPXVuG.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe ZPXVuG.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE ZPXVuG.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe ZPXVuG.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe ZPXVuG.exe File opened for modification C:\Program Files\Windows Mail\wab.exe ZPXVuG.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe ZPXVuG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe ZPXVuG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE ZPXVuG.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 5956 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ZPXVuG.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4156 wrote to memory of 2496 4156 2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe 89 PID 4156 wrote to memory of 1344 4156 2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe 90 PID 2496 wrote to memory of 5956 2496 ZPXVuG.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4156 -
C:\Users\Admin\AppData\Local\Temp\ZPXVuG.exeC:\Users\Admin\AppData\Local\Temp\ZPXVuG.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\25ce20c4.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5956
-
-
-
\??\c:\users\admin\appdata\local\temp\2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe"c:\users\admin\appdata\local\temp\2026-07-27_3a3fa2f29403358be9c0268b2c18c153_elex_rhadamanthys_smoke-loader_wapomi.exe"war3.exe"2⤵
- System Location Discovery: System Language Discovery
PID:1344
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\T62SOWKB\k2[1].rar
- Size 1B
- SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
- MD5 68b329da9893e34099c7d8ad5cb9c940
- SHA1 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
- SHA512 be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\25ce20c4.bat
- Size 187B
- SHA256 dd9fa1815cbacc9fe4f291a0aa63bfa4ee31497dabb972c3529ec213d19f0c6b
- MD5 83998b5a93ad9cd04d14d45fb52382b7
- SHA1 5e751650ed168523f90fa6ed836cd0622a7dd1f9
- SHA512 59a4f43f1acd0e8909920ed8cb42357fc8f954ccdc89a5bcd03e453719bbf1f51169ef9a4c66f99b89374af825b4d01521a6ece77cc119162789ef41e09f745d
- TLSH T170C01201819AC6691964505717E5728CD066085D3B4D2B114B61C45D619740DF6D7701
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\2A190F1D.exe
- Size 1B
- SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
- MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
- SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
- SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\ZPXVuG.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH