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Analysis
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max time kernel
146s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
21/03/2025, 14:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
150 seconds
General
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Target
2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe
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Size
1.8MB
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MD5
6ec0a2fc13940f4606cddeab866e13a5
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SHA1
9e15235e76f1e80dbe2aaa1fc75e94789743c50e
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SHA256
5fac71678acebe6f34ad68ca260bd10202323ab02d8bbcf6e64a0416c203604e
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SHA512
e7dfca08bc1bb53912e3c2a3bc78b3a011115e9803041fffb64b6f2feaf513614d1f9ba603235d681d36a93f8691ca47193279fe4a42b43b4da53d70a02547c4
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SSDEEP
49152:bZfsyDNazpNqAQ3Z0b7s50bZooTa4Lwo1t90fg7SfsTCfKEj78ZfDe:VnDNazpNjQ3Z0vLbPa4Lwo1t90fg7wCn
Malware Config
Extracted
Family
bdaejec
C2
ddos.dnsnb8.net
Signatures
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Bdaejec family
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Detects Bdaejec Backdoor. 1 IoCs
Bdaejec is backdoor written in C++.
resource yara_rule behavioral2/memory/2860-8-0x0000000000900000-0x0000000000909000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral2/files/0x00040000000229c8-3.dat aspack_v212_v242 -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\International\Geo\Nation MwlZHOn.exe -
Executes dropped EXE 1 IoCs
pid Process 2860 MwlZHOn.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\misc.exe MwlZHOn.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe MwlZHOn.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE MwlZHOn.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe MwlZHOn.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE MwlZHOn.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe MwlZHOn.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE MwlZHOn.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe MwlZHOn.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe MwlZHOn.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe MwlZHOn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe MwlZHOn.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe MwlZHOn.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe MwlZHOn.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe MwlZHOn.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 MwlZHOn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe -
Suspicious use of SetWindowsHookEx 64 IoCs
pid Process 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2404 wrote to memory of 2860 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 85 PID 2404 wrote to memory of 2860 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 85 PID 2404 wrote to memory of 2860 2404 2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe 85 PID 2860 wrote to memory of 1144 2860 MwlZHOn.exe 106 PID 2860 wrote to memory of 1144 2860 MwlZHOn.exe 106 PID 2860 wrote to memory of 1144 2860 MwlZHOn.exe 106
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-21_6ec0a2fc13940f4606cddeab866e13a5_mafia_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Users\Admin\AppData\Local\Temp\MwlZHOn.exeC:\Users\Admin\AppData\Local\Temp\MwlZHOn.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\6b4a407a.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:1144
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
189B
MD5904a4b91936df4605a7977d87190b83e
SHA101f4587411c741171be384adc5dbd1436e68c728
SHA256920f3789f16050716104378d07f282e83887bd42c82c4af069a201696c989e93
SHA512fc9b23aa3e95c06dd21425975c68c214793369b80d72c236d65054d5bfe4cd7d59d050ff579e28790fbe774e5c541c81084f0891b50232635d4080887d7ca43f
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Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e