Analysis
- max time kernel
150s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 02:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-17_2057707e72dac434f61f225d8753b190_elex_rhadamanthys_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
General
- Target 2026-08-17_2057707e72dac434f61f225d8753b190_elex_rhadamanthys_smoke-loader_wapomi.exe
- Size 72KB
- Sample260817-cwsd4adn7t
- SHA256 d52e81f2f0e6c23e5f97ae44b3074bae8c51c782f14d0253be6ad78bbb99155c
- MD5 2057707e72dac434f61f225d8753b190
- SHA1 6303c99f0bf9e929dab0ad43b9695bfc35f1f22d
- SHA512 4499ab9415d9f2502ac97232c69847aba6eba88a1254e2f4de3514d6abb5309e3389d98f4300113e2e7e5f55f655ded35d7386389880b958aca7b35401e1950c
- SSDEEP 1536:fV+Fjw+Qn60LO+/8SzzY9k0QA7lt2hGCq2iW7z:t+9in0c5A7ltWGCH
- TLSH T18973AF23BCC1C573CC45657108694B0AA777D6200BF15AD7BFA4198EAEB23D05E363D6
- 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/3756-41-0x0000000000D80000-0x0000000000D89000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral2/files/0x000f000000016cb6-4.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3756-6-0x0000000000D80000-0x0000000000D89000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/3756-41-0x0000000000D80000-0x0000000000D89000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000f000000016cb6-4.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3756 pfiqmd.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE pfiqmd.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseSampleUploader.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE pfiqmd.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsgen.exe pfiqmd.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE pfiqmd.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice.exe pfiqmd.exe File opened for modification C:\Program Files\Windows Mail\wab.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe pfiqmd.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe pfiqmd.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe pfiqmd.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\Classification\SenseCE.exe pfiqmd.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe pfiqmd.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SecHealthUI_1000.26100.1.0_x64__8wekyb3d8bbwe\SecHealthUI.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe pfiqmd.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe pfiqmd.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe pfiqmd.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE pfiqmd.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe pfiqmd.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe pfiqmd.exe File opened for modification C:\Program Files\dotnet\dotnet.exe pfiqmd.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe pfiqmd.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE pfiqmd.exe File opened for modification C:\Program Files\Windows Defender\DlpUserAgent.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe pfiqmd.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe pfiqmd.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 1208 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 2026-08-17_2057707e72dac434f61f225d8753b190_elex_rhadamanthys_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pfiqmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 6116 wrote to memory of 3756 6116 2026-08-17_2057707e72dac434f61f225d8753b190_elex_rhadamanthys_smoke-loader_wapomi.exe 91 PID 3756 wrote to memory of 1208 3756 pfiqmd.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-17_2057707e72dac434f61f225d8753b190_elex_rhadamanthys_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_2057707e72dac434f61f225d8753b190_elex_rhadamanthys_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6116 -
C:\Users\Admin\AppData\Local\Temp\pfiqmd.exeC:\Users\Admin\AppData\Local\Temp\pfiqmd.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3756 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\36fc5753.bat" "3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1208
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JZCAHKE4\k2[1].rar
- Size 1B
- SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
- MD5 68b329da9893e34099c7d8ad5cb9c940
- SHA1 adc83b19e793491b1c6ea0fd8b46cd9f32e592fc
- SHA512 be688838ca8686e5c90689bf2ab585cef1137c999b48c70b92f67a5c34dc15697b5d11c982ed6d71be1e1e7f7b4e0733884aa97c3f7a339a8ed03577cf74be09
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\0605524D.exe
- Size 1B
- SHA256 08f271887ce94707da822d5263bae19d5519cb3614e0daedc4c7ce5dab7473f1
- MD5 69691c7bdcc3ce6d5d8a1361f22d04ac
- SHA1 c63ae6dd4fc9f9dda66970e827d13f7c73fe841c
- SHA512 253405e03b91441a6dd354a9b72e040068b1bfe10e83eb1a64a086c05525d8ccae2bf09130c624af50d55c3522a4fbb7c18cfc8dd843e5f4801d9ad2b5164b12
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\36fc5753.bat
- Size 187B
- SHA256 b1f05c5450c04b45628e4de302d6733789403a4346fafdc428e7770a5fd555c5
- MD5 bc710ebf1022da5a756cc8b07e832730
- SHA1 6491ab33e759be22f456ae3d2f48efc6b43ae1b5
- SHA512 63f6b4748ac56a9fb39cc9b21ae4957e466212fb417eebaeddba18811cc82c4a4e65a6cbba67f4a3ddcfa0263318a426ef49c6366b110deeed9a5586b596fe94
- TLSH T102C012438187C76D5495503706E5618CC169496C3F49AB214F30885C659A80DF9D3741
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\pfiqmd.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH