7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
23/06/2024, 23:24

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General

Target

7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
Size

45KB
MD5

5cb5c3636b6645e157b743403dba2feb
SHA1

dddef6c7e69aff104112bfcdc9ee31162363bbb3
SHA256

7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022
SHA512

eb22c52654f09c06db0e5ff0cf72a274bd4121cd36bf6c757388924b030f33fce2d2d6eed111528079869820ed29fed4dded2eee0c2cf3d8bc81fb1782086895
SSDEEP

768:8V5hy+7c6OXdfwEQ90NoZCi5TXbRzjEDta8jFqjsZvI2YxrQiP+ZRDd+RYTl/iU7:8h7xsCKosi5pzjIcdRiTpqMGxs3L

Score

8^/10

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\\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe "	cmd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\SysWOW64\regedit.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\maintenanceservice.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Media Player\wmplayer.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\default-browser-agent.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Defender\MpCmdRun.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmpshare.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\tnameserv.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmprph.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\ink\pipanel.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Common Files\Microsoft Shared\MSInfo\msinfo32.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Mail\wabmig.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPREARM.EXE	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\ieinstal.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Mail\wab.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\pingsender.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\WMPDMC.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\WMPSideShowGadget.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\ink\TabTip32.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\klist.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\minidump-analyzer.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmpnscfg.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Setup.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\iexplore.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\VideoLAN\VLC\vlc.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Media Player\wmpshare.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\DW\DWTRIG20.EXE	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Media Player\WMPDMC.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\pack200.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\Adobe\Updater6\AdobeUpdaterInstallMgr.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Updater.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\MSInfo\msinfo32.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmlaunch.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmpenc.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\ODeploy.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe

Drops file in Windows directory 12 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\bfsvc.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\HelpPane.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\hh.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\notepad.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\twunk_16.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\Boot\PCAT\memtest.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\explorer.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\fveupdate.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\splwow64.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\twunk_32.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\winhlp32.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
File opened for modification	\??\c:\Windows\write.exe	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe

Modifies registry class 14 IoCs

description	ioc	Process
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	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command	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\\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt \ = " exefile"	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe "	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 2300	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	28
PID 1248 wrote to memory of 2300	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	28
PID 1248 wrote to memory of 2300	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	28
PID 1248 wrote to memory of 2300	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	28
PID 1248 wrote to memory of 1536	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	30
PID 1248 wrote to memory of 1536	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	30
PID 1248 wrote to memory of 1536	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	30
PID 1248 wrote to memory of 1536	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	30
PID 1248 wrote to memory of 2248	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	31
PID 1248 wrote to memory of 2248	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	31
PID 1248 wrote to memory of 2248	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	31
PID 1248 wrote to memory of 2248	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	31
PID 1248 wrote to memory of 1844	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	33
PID 1248 wrote to memory of 1844	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	33
PID 1248 wrote to memory of 1844	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	33
PID 1248 wrote to memory of 1844	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	33
PID 1248 wrote to memory of 940	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	35
PID 1248 wrote to memory of 940	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	35
PID 1248 wrote to memory of 940	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	35
PID 1248 wrote to memory of 940	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	35
PID 1248 wrote to memory of 2384	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	37
PID 1248 wrote to memory of 2384	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	37
PID 1248 wrote to memory of 2384	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	37
PID 1248 wrote to memory of 2384	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	37
PID 1248 wrote to memory of 896	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	39
PID 1248 wrote to memory of 896	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	39
PID 1248 wrote to memory of 896	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	39
PID 1248 wrote to memory of 896	1248	7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe	39
PID 1536 wrote to memory of 644	1536	cmd.exe	42
PID 1536 wrote to memory of 644	1536	cmd.exe	42
PID 1536 wrote to memory of 644	1536	cmd.exe	42
PID 1536 wrote to memory of 644	1536	cmd.exe	42
PID 1536 wrote to memory of 692	1536	cmd.exe	43
PID 1536 wrote to memory of 692	1536	cmd.exe	43
PID 1536 wrote to memory of 692	1536	cmd.exe	43
PID 1536 wrote to memory of 692	1536	cmd.exe	43
PID 1536 wrote to memory of 2212	1536	cmd.exe	44
PID 1536 wrote to memory of 2212	1536	cmd.exe	44
PID 1536 wrote to memory of 2212	1536	cmd.exe	44
PID 1536 wrote to memory of 2212	1536	cmd.exe	44

C:\Users\Admin\AppData\Local\Temp\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
"C:\Users\Admin\AppData\Local\Temp\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1248
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:2300
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\123.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1536
- - 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
    PID:644
- - 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
    PID:692
- - 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
    PID:2212
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c assoc .txt = exefile
  2⤵
  - Modifies registry class
  PID:2248
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
  2⤵
  - Modifies system executable filetype association
  - Modifies registry class
  PID:1844
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
  2⤵
  - Modifies registry class
  PID:940
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
  2⤵
  - Modifies registry class
  PID:2384
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\7c99fb7998f53e24b6178179a35e669c4f0f76434ddfa215578add1fdf5fc022.exe
  2⤵
  - Modifies registry class
  PID:896

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

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

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

Filesize
45KB

MD5
adc397e3293c77bef806328d50cc5c50

SHA1
4991d7f4789c805d1115d6af43137756ff08c6a7

SHA256
b36dcfd068ad48e2b0b238ab47f6603e9dcaf011f472aa55d68dedd9ca52ebe8

SHA512
854947e745947b96f83bfb123acfba1b121354063a2a4bf7232e3c691fb44a7f996e9e4c6a9984feb1a84759b283dbe93ecfa3fae823ed829858d7c136e2afc0

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads