Analysis
- max time kernel
0s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/06/2026, 17:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-26_2d53d63fe087b27f4fe0e2116bf4addf_elex_smoke-loader_wapomi.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 2026-06-26_2d53d63fe087b27f4fe0e2116bf4addf_elex_smoke-loader_wapomi.exe
- Size 45KB
- Sample260629-vsb7tab17j
- SHA256 9332ad96b2cd0c6b97aa78b32efc1d426e8c15f5350b626e6607c60fa018f1de
- MD5 2d53d63fe087b27f4fe0e2116bf4addf
- SHA1 166aa79f666d5cb3e50cdaa2e34d72e2d53025be
- SHA512 596bcfa2b3c88fb2b52704bda7d7633ac50cdcbd8c8f7f9cce63c5747911f4828745cba8e3a4b62644472f15a002d8f1e58b586da590d827c4fb36d3d7660156
- SSDEEP 768:krKwOi0dzM061VDuyEE6ZkRFBWQGPL4vzZq2o9W7GsxBbPr:kr4i0hMHD8P+PNGCq2iW7z
- TLSH T111234A5197E44539F0F72A3076B52A120F7ABD309E71D3CF969089AA28B9BD0DD70723
- 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 behavioral1/memory/612-8-0x0000000001000000-0x0000000001009000-memory.dmp family_bdaejec_backdoor - Detects executables packed with ASPack 3 IoCs
resource yara_rule behavioral1/files/0x000a000000024173-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/612-4-0x0000000001000000-0x0000000001009000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/612-8-0x0000000001000000-0x0000000001009000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x000a000000024173-5.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 612 ItvKMG.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe ItvKMG.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 ItvKMG.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe ItvKMG.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe ItvKMG.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jabswitch.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE ItvKMG.exe File opened for modification C:\Program Files\7-Zip\7zG.exe ItvKMG.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe ItvKMG.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe ItvKMG.exe File opened for modification C:\Program Files\Windows Mail\wab.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe ItvKMG.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 ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE ItvKMG.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe ItvKMG.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe ItvKMG.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe ItvKMG.exe File opened for modification C:\Program Files\7-Zip\7z.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE ItvKMG.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java-rmi.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE ItvKMG.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe ItvKMG.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe ItvKMG.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe ItvKMG.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe ItvKMG.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-06-26_2d53d63fe087b27f4fe0e2116bf4addf_elex_smoke-loader_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ItvKMG.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1428 wrote to memory of 612 1428 2026-06-26_2d53d63fe087b27f4fe0e2116bf4addf_elex_smoke-loader_wapomi.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-26_2d53d63fe087b27f4fe0e2116bf4addf_elex_smoke-loader_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-26_2d53d63fe087b27f4fe0e2116bf4addf_elex_smoke-loader_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Users\Admin\AppData\Local\Temp\ItvKMG.exeC:\Users\Admin\AppData\Local\Temp\ItvKMG.exe2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:612 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\12335ab4.bat" "3⤵PID:4572
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\12335ab4.bat
- Size 187B
- SHA256 b1b45edaaa53c74d4fd9260bdfffd4b4863e0d623884681a57c0b346137a5ee2
- MD5 f3ae181c99caaa587e78fd8395f2d54a
- SHA1 23f469d01046f644e2b9eb18ee75b5bfd91fd803
- SHA512 d7be9d0028c84ec0b72afe7b7a2ec60ae7f3228e4ad45682a319b3401824ce0789c8340a7f85a815fc465cb80f3c100c0a2549ec68723f4904ea1a2d304c1e64
- TLSH T13BC01201C28AC7591864511F27F1614DC07508983B8D2B214B20CC5E629640DB5D7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ItvKMG.exe
- Size 15KB
- SHA256 4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
- MD5 56b2c3810dba2e939a8bb9fa36d3cf96
- SHA1 99ee31cd4b0d6a4b62779da36e0eeecdd80589fc
- SHA512 27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e
- SSDEEP 384:7XZQaD7U8iu4YsAa7ZA0UvH2lsRv21yW7GbAxur6+Y9PffPz:1QGPL4vzZq2o9W7GsxBbPr
- TLSH T10B62BFB34EC098FFC4CD353340823687CB7B4670DABA617F826288372895E19AC55595
- MD5 SHA1 SHA512 SSDEEP TLSH