4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393

Analysis

max time kernel
51s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/06/2024, 20:59

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General

Target

4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
Size

44KB
MD5

81b890351c30f558626ba3fa0bc19b8e
SHA1

a7b54ccdf11f58914a2c5eccf02683c3fe441783
SHA256

4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393
SHA512

439d3dba031ab1bf74bdb0c8ce1e9a92720a69be725a4a69eb6b6643d5114a633820455bfedb0a3dfbaf60dd7e6146793211ea8a21f90f5b9ffb083850c11043
SSDEEP

768:8V5hy+7c6OXdfwEQ90NoZCi5TXbRzjEDta8jFqjsZvI2YxrQiP+ZRDd+RYTl/iUF:8h7xsCKosi5pzjIcdRiTpqMGxs3V

Score

8^/10

persistence

Malware Config

Signatures

Sets file execution options in registry 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\debugger = "ntsd -d"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe\debugger = "ntsd -d"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\debugger = "ntsd -d"	reg.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe "	cmd.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\wsgen.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\msoia.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\dotnet\dotnet.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\klist.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\ktab.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Integration\Integrator.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\mip.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\jabswitch.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\idlj.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javaw.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\java.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\servertool.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javapackager.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\orbd.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\javaw.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\java-rmi.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\servertool.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\chrmstp.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javadoc.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javah.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\chrome_proxy.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\policytool.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\tnameserv.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jar.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Client\AppVLP.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.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	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\wsimport.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\klist.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\7-Zip\7zG.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\rmid.exe	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe

Modifies registry class 14 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt \ = " exefile"	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 3592 wrote to memory of 1352	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	81
PID 3592 wrote to memory of 1352	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	81
PID 3592 wrote to memory of 1352	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	81
PID 3592 wrote to memory of 3904	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	87
PID 3592 wrote to memory of 3904	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	87
PID 3592 wrote to memory of 3904	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	87
PID 3592 wrote to memory of 440	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	88
PID 3592 wrote to memory of 440	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	88
PID 3592 wrote to memory of 440	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	88
PID 3592 wrote to memory of 2924	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	89
PID 3592 wrote to memory of 2924	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	89
PID 3592 wrote to memory of 2924	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	89
PID 3592 wrote to memory of 384	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	90
PID 3592 wrote to memory of 384	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	90
PID 3592 wrote to memory of 384	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	90
PID 3592 wrote to memory of 1640	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	91
PID 3592 wrote to memory of 1640	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	91
PID 3592 wrote to memory of 1640	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	91
PID 3592 wrote to memory of 1792	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	92
PID 3592 wrote to memory of 1792	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	92
PID 3592 wrote to memory of 1792	3592	4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe	92
PID 3904 wrote to memory of 3320	3904	cmd.exe	99
PID 3904 wrote to memory of 3320	3904	cmd.exe	99
PID 3904 wrote to memory of 3320	3904	cmd.exe	99
PID 3904 wrote to memory of 468	3904	cmd.exe	100
PID 3904 wrote to memory of 468	3904	cmd.exe	100
PID 3904 wrote to memory of 468	3904	cmd.exe	100
PID 3904 wrote to memory of 4684	3904	cmd.exe	101
PID 3904 wrote to memory of 4684	3904	cmd.exe	101
PID 3904 wrote to memory of 4684	3904	cmd.exe	101

C:\Users\Admin\AppData\Local\Temp\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
"C:\Users\Admin\AppData\Local\Temp\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe"
1⤵
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3592
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:1352
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\123.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3904
- - C:\Windows\SysWOW64\reg.exe
    reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\ZhuDongFangYu.exe" /v debugger /t reg_sz /d "ntsd -d" /f
    3⤵
    - Sets file execution options in registry
    PID:3320
- - C:\Windows\SysWOW64\reg.exe
    reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\360tray.exe" /v debugger /t reg_sz /d "ntsd -d" /f
    3⤵
    - Sets file execution options in registry
    PID:468
- - C:\Windows\SysWOW64\reg.exe
    reg add "hklm\software\microsoft\windows nt\currentversion\Image File Execution Options\taskmgr.exe" /v debugger /t reg_sz /d "ntsd -d" /f
    3⤵
    - Sets file execution options in registry
    PID:4684
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c assoc .txt = exefile
  2⤵
  - Modifies registry class
  PID:440
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
  2⤵
  - Modifies system executable filetype association
  - Modifies registry class
  PID:2924
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
  2⤵
  - Modifies registry class
  PID:384
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
  2⤵
  - Modifies registry class
  PID:1640
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\4ad9121702d2b0a980c40933d8985c4a3e1d8c8eb6e99dc237c4a7f0b4660393.exe
  2⤵
  - Modifies registry class
  PID:1792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\123.bat

Filesize
443B

MD5
70170ba16a737a438223b88279dc6c85

SHA1
cc066efa0fca9bc9f44013660dea6b28ddfd6a24

SHA256
d3674f4b34a8ca8167160519aa5c66b6024eb09f4cb0c9278bc44370b0efec6a

SHA512
37cc8c954544374d0a1ca4d012c9bd0b47781bc9bb8d0c15a8a95b9934893db3bedee867b984c20edabe54c39574abf7250de433aade6c0d544b8dd2c972c6da

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C:\Program Files\7-Zip\7zG.exe

Filesize
44KB

MD5
a7786337f1185ca9713f5c6a4dc99e3a

SHA1
ad86255beebd43ead160300c228d586a4e6f04cc

SHA256
76444bbd1d1e3a8c6201cf7479b61007e1b48bba36cf5a1cf43ba13b8b3cd70d

SHA512
ba1fc813645cba057ee17dfb0bd75ffad0d5372b10cc648b8b1b2cb8a5ca1b5e412cf2fbcd4981f4a8d8da9e48877b8269a1437114a6227dd3b80b012f80a658

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads