3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396b

Analysis

max time kernel
94s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 15:58

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General

Target

3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
Size

88KB
MD5

f8f8e566683c85b2ce5dbf81da8a7e80
SHA1

4dc331a0639837cf0c0ac980333b3e9ac77809fa
SHA256

3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396b
SHA512

2faa44bd897300fe881acd41be7863129f45c15474b6a79a3dd9e201d4602e9f5d2dcd67849e6e906abb64fb226800586d7ec9471d4cb21551e019d26e5889be
SSDEEP

1536:8h7xsCKosi5pzjIcdRiTpqMGxs3ph7xsCKosi5pzjIcdRiTpqMGxs30:8EhWbcpqIpEhWbcpqI0

Score

8^/10

discovery persistence

Malware Config

Signatures

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 6 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
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
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

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\\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.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\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\rmid.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\chrome_proxy.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\extcheck.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javah.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\xjc.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\iediagcmd.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\ktab.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\tnameserv.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\mip.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\policytool.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\pack200.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\serialver.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\ExtExport.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.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	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jrunscript.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\keytool.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\policytool.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\orbd.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
File opened for modification	\??\c:\Program Files\Java\jre-1.8\bin\servertool.exe	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe

System Location Discovery: System Language Discovery 1 TTPs 11 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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\zipfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe "	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\jpgfile\Shell\Open\Command	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe "	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 180 wrote to memory of 1780	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	85
PID 180 wrote to memory of 1780	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	85
PID 180 wrote to memory of 1780	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	85
PID 180 wrote to memory of 4440	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	88
PID 180 wrote to memory of 4440	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	88
PID 180 wrote to memory of 4440	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	88
PID 180 wrote to memory of 3624	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	89
PID 180 wrote to memory of 3624	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	89
PID 180 wrote to memory of 3624	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	89
PID 180 wrote to memory of 1472	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	90
PID 180 wrote to memory of 1472	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	90
PID 180 wrote to memory of 1472	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	90
PID 180 wrote to memory of 4728	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	91
PID 180 wrote to memory of 4728	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	91
PID 180 wrote to memory of 4728	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	91
PID 180 wrote to memory of 2232	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	93
PID 180 wrote to memory of 2232	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	93
PID 180 wrote to memory of 2232	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	93
PID 180 wrote to memory of 1520	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	94
PID 180 wrote to memory of 1520	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	94
PID 180 wrote to memory of 1520	180	3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe	94
PID 4440 wrote to memory of 2888	4440	cmd.exe	100
PID 4440 wrote to memory of 2888	4440	cmd.exe	100
PID 4440 wrote to memory of 2888	4440	cmd.exe	100
PID 4440 wrote to memory of 3508	4440	cmd.exe	101
PID 4440 wrote to memory of 3508	4440	cmd.exe	101
PID 4440 wrote to memory of 3508	4440	cmd.exe	101
PID 4440 wrote to memory of 4276	4440	cmd.exe	102
PID 4440 wrote to memory of 4276	4440	cmd.exe	102
PID 4440 wrote to memory of 4276	4440	cmd.exe	102

C:\Users\Admin\AppData\Local\Temp\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
"C:\Users\Admin\AppData\Local\Temp\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:180
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1780
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\123.bat
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4440
- - 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⤵
    - Event Triggered Execution: Image File Execution Options Injection
    - System Location Discovery: System Language Discovery
    PID:2888
- - 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⤵
    - Event Triggered Execution: Image File Execution Options Injection
    - System Location Discovery: System Language Discovery
    PID:3508
- - 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⤵
    - Event Triggered Execution: Image File Execution Options Injection
    - System Location Discovery: System Language Discovery
    PID:4276
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c assoc .txt = exefile
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3624
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
  2⤵
  - Modifies system executable filetype association
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1472
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:4728
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2232
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\3fbb40667e5d09c14bbe10d7d135990b9d5363b1b0bda00e4757eef2769d396bN.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Image File Execution Options Injection

T1546.012

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Image File Execution Options Injection

T1546.012

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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
88KB

MD5
648ec86777682da2420458dd84db531e

SHA1
3440e957618c0afd47fd7b3982305ea3656cacca

SHA256
337ce33e05dc80bcc40c391a3fde2eb6eff4dc9beb232ef0cb8f783cfc831fd8

SHA512
5a482b51a4ed3d1602edceb0b96bbda3f594aedc43944aae401170042ee56eae14d890dfdfec86cc3a590ce55895b443ccd234244d22c0c9737f04c140e46fb4

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads