Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
29/05/2026, 08:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-29_063b433f0ba1df91722da599f3b81d26_elex_rhadamanthys_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-05-29_063b433f0ba1df91722da599f3b81d26_elex_rhadamanthys_smoke-loader_wapomi.exe
- Size 60KB
- Sample260529-j98fssft4j
- SHA256 12c9fd520b4e847416b80bb30fe88fa5ac577d1cb82b745f0a311765c58c4979
- MD5 063b433f0ba1df91722da599f3b81d26
- SHA1 276eb869f01751eeea7e06db1daeb7026c353d15
- SHA512 9cb3c52374acbbac22e56753aa22792d1b8f6026003f0928b9b86614dd7bf69688d01d086dea6a25a01f0d07f73c46677ef74a89efc30df1e24417f0c98bc630
- SSDEEP 768:ya1qGZIyiZjaflAkOCpwjWviZKB7JD6IMQGPL4vzZq2o9W7GsxBbPr:ya1jZCZj83Hpwav4KDDhPGCq2iW7z
- TLSH T10053BF237ED080B3C8CAA6F141995B87EB3B551407B591E39F644C5ABF637C0AE3A346
- 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/4876-29-0x0000000000600000-0x0000000000609000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000e000000026144-3.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4876-6-0x0000000000600000-0x0000000000609000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4876-29-0x0000000000600000-0x0000000000609000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000e000000026144-3.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4876 tUIZiJ.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_2.2106.2807.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe tUIZiJ.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe tUIZiJ.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.40978.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_10.2.41172.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe tUIZiJ.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_11.2104.2.0_x64__8wekyb3d8bbwe\SnippingTool\SnippingTool.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Edge.GameAssist_1.0.3456.0_x64__8wekyb3d8bbwe\EdgeGameAssist.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe tUIZiJ.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe tUIZiJ.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.12827.20400.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.21012.10511.0_x64__8wekyb3d8bbwe\Video.UI.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE tUIZiJ.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe tUIZiJ.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_2.2106.2807.0_x64__8wekyb3d8bbwe\Cortana.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_4.0.2.0_x64__8wekyb3d8bbwe\StickyNotesStub.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE tUIZiJ.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe tUIZiJ.exe File opened for modification C:\Program Files\Windows Mail\wab.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1909.12456.0_x64__8wekyb3d8bbwe\PeopleApp.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe tUIZiJ.exe File opened for modification C:\Program Files\7-Zip\7zG.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe tUIZiJ.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe tUIZiJ.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Todos_0.33.33351.0_x64__8wekyb3d8bbwe\Todo.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe tUIZiJ.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe tUIZiJ.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_11.2104.2.0_x64__8wekyb3d8bbwe\ScreenSketch.exe tUIZiJ.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-05-29_063b433f0ba1df91722da599f3b81d26_elex_rhadamanthys_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tUIZiJ.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3208 wrote to memory of 4876 3208 2026-05-29_063b433f0ba1df91722da599f3b81d26_elex_rhadamanthys_smoke-loader_wapomi.exe 79 PID 4876 wrote to memory of 1468 4876 tUIZiJ.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-29_063b433f0ba1df91722da599f3b81d26_elex_rhadamanthys_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-29_063b433f0ba1df91722da599f3b81d26_elex_rhadamanthys_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3208 -
C:\Users\Admin\AppData\Local\Temp\tUIZiJ.exeC:\Users\Admin\AppData\Local\Temp\tUIZiJ.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2758151a.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:1468
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VOH1POUZ\k2[1].rar
- Size 1B
- SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
- MD5 68b329da9893e34099c7d8ad5cb9c940
- SHA1 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
- SHA512 be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\2758151a.bat
- Size 187B
- SHA256 87a7bc9ed646aba77676548143ebcfb89de62dfa6acba06291a96bded88728a1
- MD5 6ad7a2441b6722302783acda78a79227
- SHA1 90cdfa2984f85a1eb56f66e6e67c49309fb67fef
- SHA512 bab3506d011d8eecaeac50c4a082b40ddd6b501f5af7e6339f8e551c46f28631f999b3dbce7edb0ebec04d14e6e28722f5bc65f7ac9250e9e1f87b69d3a09179
- TLSH T14EC01215C2CAC66A1859606B2AE1A18CE06A08A93F9B3B218B30C45CA1B680DBAC3701
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\78E93AC5.exe
- Size 1B
- SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
- MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
- SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
- SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tUIZiJ.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH