53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1

Analysis

max time kernel
92s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 22:16

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General

Target

53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
Size

5.5MB
MD5

8b9636bb62aff8a3a75efc858ac0200e
SHA1

ccbdd351da671e274a5c034b22d2d5da0760cbaa
SHA256

53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1
SHA512

03e044d32fa4774ccc496fb600b79519e87d2dacda074bc942bb7fdcc92b1b67acf812f0af4663383b176d392e6cfade7670fd83c8d4dbc7280c512a45c7c402
SSDEEP

98304:oseHlHdc5b9dXLVi2xIb7S1fw7pXyZ7oz0R5uz0rbJagkW7kOLIx1qxz8hjFrZBK:Bem17h10XvwPhagz7q2wNPQ00B

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\\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe "	cmd.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\chrome.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\ExtExport.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\schemagen.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\mip.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\extcheck.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\msoev.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javac.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\klist.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\iediagcmd.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\policytool.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\javaw.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jhat.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jdb.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\TabTip.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\jabswitch.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jstat.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\unpack200.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\jjs.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jstack.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\orbd.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe

Modifies registry class 14 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open	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\zipfile\Shell\Open\Command	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt \ = " exefile"	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe "	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 3116 wrote to memory of 4664	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	81
PID 3116 wrote to memory of 4664	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	81
PID 3116 wrote to memory of 4664	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	81
PID 3116 wrote to memory of 4832	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	92
PID 3116 wrote to memory of 4832	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	92
PID 3116 wrote to memory of 4832	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	92
PID 3116 wrote to memory of 3552	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	93
PID 3116 wrote to memory of 3552	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	93
PID 3116 wrote to memory of 3552	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	93
PID 3116 wrote to memory of 2164	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	94
PID 3116 wrote to memory of 2164	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	94
PID 3116 wrote to memory of 2164	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	94
PID 3116 wrote to memory of 404	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	95
PID 3116 wrote to memory of 404	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	95
PID 3116 wrote to memory of 404	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	95
PID 3116 wrote to memory of 4912	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	97
PID 3116 wrote to memory of 4912	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	97
PID 3116 wrote to memory of 4912	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	97
PID 3116 wrote to memory of 4920	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	98
PID 3116 wrote to memory of 4920	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	98
PID 3116 wrote to memory of 4920	3116	53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe	98
PID 4832 wrote to memory of 3884	4832	cmd.exe	104
PID 4832 wrote to memory of 3884	4832	cmd.exe	104
PID 4832 wrote to memory of 3884	4832	cmd.exe	104
PID 4832 wrote to memory of 428	4832	cmd.exe	105
PID 4832 wrote to memory of 428	4832	cmd.exe	105
PID 4832 wrote to memory of 428	4832	cmd.exe	105
PID 4832 wrote to memory of 4512	4832	cmd.exe	106
PID 4832 wrote to memory of 4512	4832	cmd.exe	106
PID 4832 wrote to memory of 4512	4832	cmd.exe	106

C:\Users\Admin\AppData\Local\Temp\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
"C:\Users\Admin\AppData\Local\Temp\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe"
1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3116
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:4664
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\123.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4832
- - 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:3884
- - 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:428
- - 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:4512
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c assoc .txt = exefile
  2⤵
  - Modifies registry class
  PID:3552
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
  2⤵
  - Modifies system executable filetype association
  - Modifies registry class
  PID:2164
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
  2⤵
  - Modifies registry class
  PID:404
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
  2⤵
  - Modifies registry class
  PID:4912
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\53c67d079301cd096f167426036d179fcf0c7e0679dc8f906022d5761bb10ef1.exe
  2⤵
  - Modifies registry class
  PID:4920

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
5.5MB

MD5
d06b554a8f55bc29b1004b1512bf2b2f

SHA1
7520a00af13ca0536245b1910388f0724550e6dd

SHA256
4b5578016aff62c1ea11e627eaa03e5fdda2e40f1adf8beab3241c58059adf6a

SHA512
5a241fecd5973e7c9835786a1a2e2b00872eaecc3269e922c9611e3f0aa7db23fafd85f95d292549ccc707108ffad5cb75ebb36a4e3c143af7d39acaac8ba675

Download Submit
memory/3116-0-0x0000000000400000-0x0000000000C94000-memory.dmp

Filesize
8.6MB

Download
memory/3116-3-0x0000000000400000-0x0000000000C94000-memory.dmp

Filesize
8.6MB

Download
memory/3116-4-0x000000000040E000-0x000000000070E000-memory.dmp

Filesize
3.0MB

Download
memory/3116-1-0x00000000028C0000-0x00000000028C1000-memory.dmp

Filesize
4KB

Download
memory/3116-1020-0x0000000000400000-0x0000000000C94000-memory.dmp

Filesize
8.6MB

Download
memory/3116-1021-0x000000000040E000-0x000000000070E000-memory.dmp

Filesize
3.0MB

Download