Analysis
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max time kernel
106s -
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, 14:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe
Resource
win7-20240729-en
windows7-x64
10 signatures
150 seconds
General
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Target
2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe
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Size
97KB
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MD5
d06c26ee1b191c9c9633da1e9d3d021b
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SHA1
9fdac55507deaedcea1853c4c3648d4b45450d70
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SHA256
5a86172818eebb4cf7bbb82a68a4f36445ee4650427f5bb7a49265210bc83380
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SHA512
42b8f52fab34d808710b2fa6dcdec62ac7f66d82a96051b8043de14362afe3455d91f248d2f392eac3228858733619131c2d2d711b6469ffd55cf303b862690c
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SSDEEP
1536:j+9xpF4YChMSYN1Vku3I0LaGvjaI8i0a50dVNXGCq2iW7z:jyXhChMSYd3jaGOraYJGCH
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/772-8-0x0000000000AF0000-0x0000000000AF9000-memory.dmp family_bdaejec_backdoor -
resource yara_rule behavioral2/files/0x00090000000227aa-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-1-5-21-3975168204-1612096350-4002976354-1000\Control Panel\International\Geo\Nation bIDmzn.exe -
Executes dropped EXE 1 IoCs
pid Process 772 bIDmzn.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 bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe bIDmzn.exe File opened for modification C:\Program Files\Mozilla Firefox\crashreporter.exe bIDmzn.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe bIDmzn.exe File opened for modification C:\Program Files\Google\Chrome\Application\133.0.6943.60\Installer\chrmstp.exe bIDmzn.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 bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.exe bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe bIDmzn.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe bIDmzn.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe bIDmzn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ssvagent.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\wsimport.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe bIDmzn.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\PaintStudio.View.exe bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe bIDmzn.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 bIDmzn.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe bIDmzn.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe bIDmzn.exe File opened for modification C:\Program Files\Windows Photo Viewer\ImagingDevices.exe bIDmzn.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe bIDmzn.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe bIDmzn.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe bIDmzn.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe bIDmzn.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 2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bIDmzn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3272 wrote to memory of 772 3272 2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe 87 PID 3272 wrote to memory of 772 3272 2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe 87 PID 3272 wrote to memory of 772 3272 2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe 87 PID 772 wrote to memory of 2740 772 bIDmzn.exe 107 PID 772 wrote to memory of 2740 772 bIDmzn.exe 107 PID 772 wrote to memory of 2740 772 bIDmzn.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-21_d06c26ee1b191c9c9633da1e9d3d021b_amadey_karagany_mafia_rhadamanthys_wapomi.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3272 -
C:\Users\Admin\AppData\Local\Temp\bIDmzn.exeC:\Users\Admin\AppData\Local\Temp\bIDmzn.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:772 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\18fa6c2b.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:2740
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
187B
MD5af7a7baa98e722af8d7a43278b87d254
SHA1feac6abb5c1f8526479f1aaabce0088aaad3d5a0
SHA25629d208016ed097ae1bc05cc8d6bc338012a5eb1bec284ae1b476cc41ffcb48f0
SHA5120c468530f448ee5e996feecb16e4d066aea27ba5693b45ad5f8b2906921adb170bb3cb53a67e4d3ba36ca113394aa3ca401ea8939863088918d7a5b2c7f57da3
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Filesize
15KB
MD556b2c3810dba2e939a8bb9fa36d3cf96
SHA199ee31cd4b0d6a4b62779da36e0eeecdd80589fc
SHA2564354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07
SHA51227812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e