a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14-06-2024 02:09

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General

Target

a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
Size

60KB
MD5

be56cc5ab8b2ae1bfb1fc14960f778d3
SHA1

5bd5f15424d54905c04eaf3d538683aa9c027811
SHA256

a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664
SHA512

4fd17498f6a39c5df092d61a34840cde0343892b5a31613e6bb0ba5c92fa3218533a5629732c80330444979815bcf9477bdf8057100980637a0fb34e49b1b2fc
SSDEEP

768:Qm4kwuTqyGB68bG3wldi1rPgMWe/aRQEGe/HxcDNzHudMWIYjmY44m4m4m4PUwc:Qmt9TqyorbGgldi5FWCaRQPe/Rc1jUUr

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\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
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

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\\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe "	cmd.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\java.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\ktab.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\rmid.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Client\AppVLP.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\kinit.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\native2ascii.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\javacpl.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\kinit.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\servertool.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\dbcicons.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jdb.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\idlj.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\110.0.5481.104\notification_helper.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\tnameserv.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\mip.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\java-rmi.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\java.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\orbd.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javapackager.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\policytool.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jconsole.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\jabswitch.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\ielowutil.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\schemagen.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\rmid.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe

Modifies registry class 14 IoCs

description	ioc	Process
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\\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt \ = " exefile"	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell	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\\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 3384	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	85
PID 2656 wrote to memory of 3384	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	85
PID 2656 wrote to memory of 3384	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	85
PID 2656 wrote to memory of 4464	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	87
PID 2656 wrote to memory of 4464	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	87
PID 2656 wrote to memory of 4464	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	87
PID 2656 wrote to memory of 3556	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	88
PID 2656 wrote to memory of 3556	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	88
PID 2656 wrote to memory of 3556	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	88
PID 2656 wrote to memory of 4672	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	89
PID 2656 wrote to memory of 4672	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	89
PID 2656 wrote to memory of 4672	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	89
PID 2656 wrote to memory of 4048	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	90
PID 2656 wrote to memory of 4048	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	90
PID 2656 wrote to memory of 4048	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	90
PID 2656 wrote to memory of 4620	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	91
PID 2656 wrote to memory of 4620	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	91
PID 2656 wrote to memory of 4620	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	91
PID 2656 wrote to memory of 5016	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	92
PID 2656 wrote to memory of 5016	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	92
PID 2656 wrote to memory of 5016	2656	a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe	92
PID 4464 wrote to memory of 2152	4464	cmd.exe	99
PID 4464 wrote to memory of 2152	4464	cmd.exe	99
PID 4464 wrote to memory of 2152	4464	cmd.exe	99
PID 4464 wrote to memory of 4476	4464	cmd.exe	100
PID 4464 wrote to memory of 4476	4464	cmd.exe	100
PID 4464 wrote to memory of 4476	4464	cmd.exe	100
PID 4464 wrote to memory of 3424	4464	cmd.exe	101
PID 4464 wrote to memory of 3424	4464	cmd.exe	101
PID 4464 wrote to memory of 3424	4464	cmd.exe	101

C:\Users\Admin\AppData\Local\Temp\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
"C:\Users\Admin\AppData\Local\Temp\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe"
1⤵
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:3384
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\123.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4464
- - 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:2152
- - 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:4476
- - 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:3424
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c assoc .txt = exefile
  2⤵
  - Modifies registry class
  PID:3556
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
  2⤵
  - Modifies system executable filetype association
  - Modifies registry class
  PID:4672
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
  2⤵
  - Modifies registry class
  PID:4048
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
  2⤵
  - Modifies registry class
  PID:4620
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664.exe
  2⤵
  - Modifies registry class
  PID:5016

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

Replay Monitor

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Downloads

C:\123.bat

Filesize
443B

MD5
70170ba16a737a438223b88279dc6c85

SHA1
cc066efa0fca9bc9f44013660dea6b28ddfd6a24

SHA256
d3674f4b34a8ca8167160519aa5c66b6024eb09f4cb0c9278bc44370b0efec6a

SHA512
37cc8c954544374d0a1ca4d012c9bd0b47781bc9bb8d0c15a8a95b9934893db3bedee867b984c20edabe54c39574abf7250de433aade6c0d544b8dd2c972c6da

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

Filesize
60KB

MD5
be56cc5ab8b2ae1bfb1fc14960f778d3

SHA1
5bd5f15424d54905c04eaf3d538683aa9c027811

SHA256
a4c01430bde25f181f5d9cab27c2e4b2b8235507c24f4c11ad8d4436d374c664

SHA512
4fd17498f6a39c5df092d61a34840cde0343892b5a31613e6bb0ba5c92fa3218533a5629732c80330444979815bcf9477bdf8057100980637a0fb34e49b1b2fc

Download Submit
memory/2656-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2656-1016-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads