87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
12/05/2024, 00:36

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General

Target

87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
Size

5.5MB
MD5

0441a0212c03479aa575e57a55bce133
SHA1

899216e609c7120ffb61fb8bf76e99bc9adc772c
SHA256

87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9
SHA512

407c52f8ede74690d505e88dd4ba2170a985a3402975dd9362327d9b0ed1a96b06c1035868371e1683a6c8b7011b87475b526c680097d2057ebcb71570b7a1be
SSDEEP

98304:oseHlHdc5b9dXLVi2xIb7S1fw7pXyZ7oz0R5uz0rbJagkW7kOLIx1qxz8hjFrZBz:Bem17h10XvwPhagz7q2wNPQ00Y

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\\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe "	cmd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\SysWOW64\regedit.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmpshare.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Common Files\Microsoft Shared\MSInfo\msinfo32.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\klist.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Windows Photo Viewer\ImagingDevices.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\7-Zip\7zFM.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPREARM.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Media Player\wmlaunch.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\ktab.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\maintenanceservice.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\pingsender.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmpconfig.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\Adobe\Updater6\AdobeUpdaterInstallMgr.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOXMLED.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\ink\mip.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\uninstall\helper.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\ieinstal.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\7-Zip\7z.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmpenc.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\SmartTagInstall.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\VideoLAN\VLC\uninstall.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\DW\DWTRIG20.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\iexplore.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\7-Zip\7zG.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmplayer.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Updater.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\template.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Media Player\wmpconfig.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\rmid.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe

Drops file in Windows directory 12 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\hh.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\notepad.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\splwow64.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\fveupdate.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\HelpPane.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\twunk_16.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\twunk_32.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\winhlp32.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\write.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\Boot\PCAT\memtest.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\bfsvc.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
File opened for modification	\??\c:\Windows\explorer.exe	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe

Modifies registry class 14 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt \ = " exefile"	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe "	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.txt	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open	cmd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open	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\Command	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell\Open\Command	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 1648	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	28
PID 2080 wrote to memory of 1648	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	28
PID 2080 wrote to memory of 1648	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	28
PID 2080 wrote to memory of 1648	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	28
PID 2080 wrote to memory of 1964	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	31
PID 2080 wrote to memory of 1964	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	31
PID 2080 wrote to memory of 1964	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	31
PID 2080 wrote to memory of 1964	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	31
PID 2080 wrote to memory of 916	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	32
PID 2080 wrote to memory of 916	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	32
PID 2080 wrote to memory of 916	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	32
PID 2080 wrote to memory of 916	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	32
PID 2080 wrote to memory of 2980	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	34
PID 2080 wrote to memory of 2980	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	34
PID 2080 wrote to memory of 2980	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	34
PID 2080 wrote to memory of 2980	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	34
PID 2080 wrote to memory of 3004	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	36
PID 2080 wrote to memory of 3004	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	36
PID 2080 wrote to memory of 3004	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	36
PID 2080 wrote to memory of 3004	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	36
PID 2080 wrote to memory of 2120	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	37
PID 2080 wrote to memory of 2120	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	37
PID 2080 wrote to memory of 2120	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	37
PID 2080 wrote to memory of 2120	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	37
PID 2080 wrote to memory of 1544	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	40
PID 2080 wrote to memory of 1544	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	40
PID 2080 wrote to memory of 1544	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	40
PID 2080 wrote to memory of 1544	2080	87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe	40
PID 1964 wrote to memory of 2996	1964	cmd.exe	42
PID 1964 wrote to memory of 2996	1964	cmd.exe	42
PID 1964 wrote to memory of 2996	1964	cmd.exe	42
PID 1964 wrote to memory of 2996	1964	cmd.exe	42
PID 1964 wrote to memory of 2660	1964	cmd.exe	44
PID 1964 wrote to memory of 2660	1964	cmd.exe	44
PID 1964 wrote to memory of 2660	1964	cmd.exe	44
PID 1964 wrote to memory of 2660	1964	cmd.exe	44
PID 1964 wrote to memory of 2896	1964	cmd.exe	45
PID 1964 wrote to memory of 2896	1964	cmd.exe	45
PID 1964 wrote to memory of 2896	1964	cmd.exe	45
PID 1964 wrote to memory of 2896	1964	cmd.exe	45

C:\Users\Admin\AppData\Local\Temp\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
"C:\Users\Admin\AppData\Local\Temp\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:1648
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\123.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1964
- - 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:2996
- - 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:2660
- - 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:2896
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c assoc .txt = exefile
  2⤵
  - Modifies registry class
  PID:916
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
  2⤵
  - Modifies system executable filetype association
  - Modifies registry class
  PID:2980
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
  2⤵
  - Modifies registry class
  PID:3004
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
  2⤵
  - Modifies registry class
  PID:2120
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\87b2cb7d6ced62304a077275bec229b6ecbb0b4f2858a5a8bdd18c0ba74aeab9.exe
  2⤵
  - Modifies registry class
  PID:1544

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
f691bb8a46bbc4b2f02e914fd33f1603

SHA1
9200f3ae14b92d920a3f607c83b0833a60e79a5a

SHA256
a29c03d79a7ae18feeb73e42f587c66095ee1373f76beb8eeeb93d46d5d4b5ff

SHA512
ad492d2c36327fb484710c4ff868823cfaa1704022f7f13f126a5ea14de5b76e2206d4aca5044327716e37cc40156a65c110c0f3ba39477a402897cd5e3fd8da

Download Submit
memory/2080-0-0x0000000000400000-0x0000000000C94000-memory.dmp

Filesize
8.6MB

Download
memory/2080-6-0x0000000000400000-0x0000000000C94000-memory.dmp

Filesize
8.6MB

Download
memory/2080-8-0x000000000040E000-0x000000000070E000-memory.dmp

Filesize
3.0MB

Download
memory/2080-11-0x0000000000400000-0x0000000000C94000-memory.dmp

Filesize
8.6MB

Download
memory/2080-5-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2080-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2080-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2080-1093-0x0000000000400000-0x0000000000C94000-memory.dmp

Filesize
8.6MB

Download