Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
20/04/2026, 16:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-20_cc2a626a3b7277b91d5288166514150b_amadey_elex_rhadamanthys_smoke-loader_wapomi.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 2026-04-20_cc2a626a3b7277b91d5288166514150b_amadey_elex_rhadamanthys_smoke-loader_wapomi.exe
- Size 96KB
- Sample260420-tkb2eaas8m
- SHA256 75ef1ce1652b5676b0501d8c96a7641c97bdc10a20d98192f7c6a9fc71ad535c
- MD5 cc2a626a3b7277b91d5288166514150b
- SHA1 835dd90062cece60f0fd65919dbdabe3d967d707
- SHA512 d0cbd484da3a88103dca7a61f1da67dc9ce155dbda5f08b1b5a6dc9707b6972c79d0a6d07a6385e785978bc2c0222e63d020ac34286fe5f423d02cfecfe11010
- SSDEEP 1536:FF7ri1vJT9MSm4hjRCFXJqJKp86tsHIiGqJBYlRvdsqdfjGkiGCq2iW7z:X7m1v19vhSqFPJSlFl8GCH
- TLSH T117A39D33F9D28CB3C39348B042A95B416A77EE32177A68F38790798A4E752D1E539317
- 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/3552-9-0x0000000000970000-0x0000000000979000-memory.dmp family_bdaejec_backdoor - Custom signatureDetects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/memory/3552-4-0x0000000000970000-0x0000000000979000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000b000000027007-3.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3552-9-0x0000000000970000-0x0000000000979000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000b000000027007-3.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3552 ODrIpM.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.12827.20400.0_x64__8wekyb3d8bbwe\HxAccounts.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.12827.20400.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe ODrIpM.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.40831.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingNews_1.0.6.0_x64__8wekyb3d8bbwe\NewsStub.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsTerminal_1.6.10571.0_x64__8wekyb3d8bbwe\OpenConsole.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe ODrIpM.exe File opened for modification C:\Program Files\dotnet\dotnet.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_21.21030.25003.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_11.2104.2.0_x64__8wekyb3d8bbwe\SnippingTool\SnippingTool.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.50.24002.0_x64__8wekyb3d8bbwe\GameBar.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_1.0.38.0_x64__8wekyb3d8bbwe\SoundRec.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe ODrIpM.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 ODrIpM.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe ODrIpM.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe ODrIpM.exe File opened for modification C:\Program Files\7-Zip\7z.exe ODrIpM.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe ODrIpM.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE ODrIpM.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe ODrIpM.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.40978.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe ODrIpM.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.2103.1172.0_x64__8wekyb3d8bbwe\PilotshubApp.exe ODrIpM.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe ODrIpM.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-20_cc2a626a3b7277b91d5288166514150b_amadey_elex_rhadamanthys_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ODrIpM.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2828 wrote to memory of 3552 2828 2026-04-20_cc2a626a3b7277b91d5288166514150b_amadey_elex_rhadamanthys_smoke-loader_wapomi.exe 79 PID 3552 wrote to memory of 4612 3552 ODrIpM.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-20_cc2a626a3b7277b91d5288166514150b_amadey_elex_rhadamanthys_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_cc2a626a3b7277b91d5288166514150b_amadey_elex_rhadamanthys_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2828 -
C:\Users\Admin\AppData\Local\Temp\ODrIpM.exeC:\Users\Admin\AppData\Local\Temp\ODrIpM.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\40793102.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:4612
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\40793102.bat
- Size 187B
- SHA256 a8e7579d806d6bf5b20127c879b00776f043e9f919c6247a481747d06ede2922
- MD5 987197396016f572e78ba452d51ed10a
- SHA1 b7af6d570b1aa511ebb96abc6e830bb591d147a9
- SHA512 2f12969df3b4bd6f218e047247bdf395d30fdbb7649b3ebed2932c294fbc528e6a4b09de0f13e9a72f95cc181dec86ecb0caa9cfd3bbf12efd6c1fad06ae7a41
- TLSH T196C01202818AC6B91D5550272AE1618CC06509693B693B214B30845DB5A781DF5E7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ODrIpM.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH