bdaejec | e52b7654a6b42b427fb03d5c7e11dec2dc9f7dbb4dc539300d3daa8588558693

Analysis

max time kernel
106s
max time network
138s
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, 14:25

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General

Target

2025-03-21_18c4dd391ba18f2fb8337b1d74e09319_amadey_rhadamanthys_smoke-loader_wapomi.exe
Size

60KB
MD5

18c4dd391ba18f2fb8337b1d74e09319
SHA1

3a423a2e9b75f1275538be1a4b6337f559717ab0
SHA256

e52b7654a6b42b427fb03d5c7e11dec2dc9f7dbb4dc539300d3daa8588558693
SHA512

7725aee2d08d689406398d37f72ad25470e284aafabb8fb47f507913121b0ac591fe27d54bd88514e8f44c41fa84d31279dd742626a227a6fe4568cbc96e5e20
SSDEEP

1536:ycexOin/dKZl9nEEPhkD8kJHjGCq2iW7z:UnklqEk8kJDGCH

Score

10^/10

bdaejec aspackv2 backdoor discovery

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

Signatures

Bdaejec
Bdaejec is a backdoor written in C++.
backdoor bdaejec
Bdaejec family
bdaejec

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral2/memory/5000-8-0x00000000008E0000-0x00000000008E9000-memory.dmp	family_bdaejec_backdoor

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x000b00000001eeac-3.dat	aspack_v212_v242

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3218366390-1258052702-4267193707-1000\Control Panel\International\Geo\Nation	sHoeGl.exe

Executes dropped EXE 1 IoCs

pid	Process
5000	sHoeGl.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe	sHoeGl.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\serialver.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe	sHoeGl.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\kinit.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe	sHoeGl.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	sHoeGl.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\133.0.6943.60\os_update_handler.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java-rmi.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\tnameserv.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaw.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	sHoeGl.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	sHoeGl.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	sHoeGl.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe	sHoeGl.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe	sHoeGl.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe	sHoeGl.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe	sHoeGl.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	sHoeGl.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-03-21_18c4dd391ba18f2fb8337b1d74e09319_amadey_rhadamanthys_smoke-loader_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sHoeGl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4340 wrote to memory of 5000	4340	2025-03-21_18c4dd391ba18f2fb8337b1d74e09319_amadey_rhadamanthys_smoke-loader_wapomi.exe	86
PID 4340 wrote to memory of 5000	4340	2025-03-21_18c4dd391ba18f2fb8337b1d74e09319_amadey_rhadamanthys_smoke-loader_wapomi.exe	86
PID 4340 wrote to memory of 5000	4340	2025-03-21_18c4dd391ba18f2fb8337b1d74e09319_amadey_rhadamanthys_smoke-loader_wapomi.exe	86
PID 5000 wrote to memory of 3504	5000	sHoeGl.exe	107
PID 5000 wrote to memory of 3504	5000	sHoeGl.exe	107
PID 5000 wrote to memory of 3504	5000	sHoeGl.exe	107

C:\Users\Admin\AppData\Local\Temp\2025-03-21_18c4dd391ba18f2fb8337b1d74e09319_amadey_rhadamanthys_smoke-loader_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-21_18c4dd391ba18f2fb8337b1d74e09319_amadey_rhadamanthys_smoke-loader_wapomi.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4340
- C:\Users\Admin\AppData\Local\Temp\sHoeGl.exe
  C:\Users\Admin\AppData\Local\Temp\sHoeGl.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5000
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\13f40930.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3504

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\13f40930.bat

Filesize
187B

MD5
f77fff1e601d18c1ccfb2745c0f6b165

SHA1
6256ba7427952a1e5ab1e66f5989ee8dc1028db4

SHA256
9d5aaddb08483da77572a234545cc1e9759c15e1054554bfdfd5d1851c6933e7

SHA512
4b4226f2ce24ea9a2bc37b942f7c189e6d103df36f1bab1eaf19f233582f681e778afb0179ed8c6b613a764f56cbd3e3bf63a0af4418b886ec0f719348777f37

Download Submit
C:\Users\Admin\AppData\Local\Temp\sHoeGl.exe

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/4340-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4340-7-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/5000-4-0x00000000008E0000-0x00000000008E9000-memory.dmp

Filesize
36KB

Download
memory/5000-8-0x00000000008E0000-0x00000000008E9000-memory.dmp

Filesize
36KB

Download