Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 21:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_b02d97c7c12ce16b0d6d15231787de3a_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-07-17_b02d97c7c12ce16b0d6d15231787de3a_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe
- Size 121KB
- Sample260717-1dackaav3z
- SHA256 4e2bfd1ee11ca1e4afb8fd174aae01ce350bc64d37929dc8fe3c1d65a91be168
- MD5 b02d97c7c12ce16b0d6d15231787de3a
- SHA1 7124bb7448f10b300a806fdfd96e4536bc080389
- SHA512 e6501faa62a6d0629d963ea264e3c00d9b8846254ccc5f4b4ea42f0b2a59c9fb98681061335398e5813e5c101656e2285cf154de91f0ed3fbaa7b3f7e5876cd4
- SSDEEP 3072:+bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWlNGCH:+PrwRhte1XsE1l4
- TLSH T1C8C38D1178C0C472E5B32A361574DAB14A6DFD700E759FAF6398027A4FA01C09A3AFB7
- 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/1784-41-0x0000000000670000-0x0000000000679000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000d00000001b846-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1784-5-0x0000000000670000-0x0000000000679000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/1784-41-0x0000000000670000-0x0000000000679000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001b846-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1784 tiPRvV.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Windows Defender\Offline\OfflineScannerShell.exe tiPRvV.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE tiPRvV.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE tiPRvV.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe tiPRvV.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe tiPRvV.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE tiPRvV.exe File opened for modification C:\Program Files (x86)\Windows Mail\wabmig.exe tiPRvV.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE tiPRvV.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe tiPRvV.exe File opened for modification C:\Program Files\Windows Defender\MpCopyAccelerator.exe tiPRvV.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe tiPRvV.exe File opened for modification C:\Program Files\dotnet\dotnet.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE tiPRvV.exe File opened for modification C:\Program Files\Windows Mail\wab.exe tiPRvV.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe tiPRvV.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe tiPRvV.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe tiPRvV.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE tiPRvV.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe tiPRvV.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe tiPRvV.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 3568 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 2026-07-17_b02d97c7c12ce16b0d6d15231787de3a_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tiPRvV.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3532 wrote to memory of 1784 3532 2026-07-17_b02d97c7c12ce16b0d6d15231787de3a_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe 90 PID 1784 wrote to memory of 3568 1784 tiPRvV.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_b02d97c7c12ce16b0d6d15231787de3a_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_b02d97c7c12ce16b0d6d15231787de3a_elex_luca-stealer_njrat_remcos_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532 -
C:\Users\Admin\AppData\Local\Temp\tiPRvV.exeC:\Users\Admin\AppData\Local\Temp\tiPRvV.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\3e310fa5.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3568
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\IPRZA5UK\k2[1].rar
- Size 1B
- SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
- MD5 68b329da9893e34099c7d8ad5cb9c940
- SHA1 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
- SHA512 be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\3e310fa5.bat
- Size 187B
- SHA256 ce96982a8e717bf66fc9a31b36b29ed2fc162dc2c60f4a3231d36f155b5f2bab
- MD5 c7ca14fac867b64ba2f48ce6529d98f6
- SHA1 dc7f6ebccbe0e3a55fe9e3733cddcd2113129184
- SHA512 c332ec1dc3993f4ee8aa810d638347c6dbfde24141f00033d06810e6a9bd0753b370e5320909968160911591dde7838ddba5be927690ccab618e9c94b060db76
- TLSH T118C0121181D7CA696C5871371EF9654DD06508AC3F893B11DB20845C75AA80EB6C7381
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\67080ED9.exe
- Size 1B
- SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
- MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
- SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
- SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\tiPRvV.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH