2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4

Analysis

max time kernel
117s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/07/2024, 00:44

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General

Target

2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
Size

45KB
MD5

20daa3beea9d39ed8d3ce80fe9af9e30
SHA1

b4a03d323c3c79b3bf4c1f8f00d46e93017e4d2e
SHA256

2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4
SHA512

1d49787764cc27a182e10604e72455898d0375705c9159d23fddacf56295c85ba2c318e5b58b566d66f1c542564855ea3df9571d74c207643ea4544a7668e699
SSDEEP

768:8V5hy+7c6OXdfwEQ90NoZCi5TXbRzjEDta8jFqjsZvI2YxrQiP+ZRDd+RYTl/iUh:8h7xsCKosi5pzjIcdRiTpqMGxs3EI

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\debugger = "ntsd -d"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\debugger = "ntsd -d"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ZhuDongFangYu.exe\debugger = "ntsd -d"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	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\\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe "	cmd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\SysWOW64\regedit.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\Mozilla Firefox\firefox.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Common Files\Microsoft Shared\ink\mip.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\setup_wm.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\maintenanceservice.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Windows Defender\MpCmdRun.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\java-rmi.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\javaw.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\TextConv\WksConv\Wkconv.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Internet Explorer\ieinstal.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Mail\wab.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPREARM.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Mozilla Firefox\crashreporter.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\Setup.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\SmartTagInstall.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Windows NT\Accessories\wordpad.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\ieinstal.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Windows Mail\wabmig.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\FLTLDR.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\ssvagent.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\java.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Windows Media Player\wmplayer.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Windows Media Player\wmprph.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Common Files\microsoft shared\DW\DWTRIG20.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\pack200.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\servertool.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Windows Journal\Journal.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Java\jre7\bin\kinit.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Program Files\Internet Explorer\iexplore.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe

Drops file in Windows directory 12 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\bfsvc.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\fveupdate.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\hh.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\twunk_16.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\twunk_32.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\winhlp32.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\write.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\explorer.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\HelpPane.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\notepad.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\splwow64.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
File opened for modification	\??\c:\Windows\Boot\PCAT\memtest.exe	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe

Modifies registry class 14 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell\Open\Command	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\\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\zipfile\Shell	cmd.exe
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\\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.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\\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe "	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\jpgfile\Shell	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2524	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	28
PID 2808 wrote to memory of 2524	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	28
PID 2808 wrote to memory of 2524	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	28
PID 2808 wrote to memory of 2524	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	28
PID 2808 wrote to memory of 1180	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	30
PID 2808 wrote to memory of 1180	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	30
PID 2808 wrote to memory of 1180	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	30
PID 2808 wrote to memory of 1180	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	30
PID 2808 wrote to memory of 1356	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	31
PID 2808 wrote to memory of 1356	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	31
PID 2808 wrote to memory of 1356	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	31
PID 2808 wrote to memory of 1356	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	31
PID 2808 wrote to memory of 2100	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	33
PID 2808 wrote to memory of 2100	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	33
PID 2808 wrote to memory of 2100	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	33
PID 2808 wrote to memory of 2100	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	33
PID 2808 wrote to memory of 1952	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	34
PID 2808 wrote to memory of 1952	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	34
PID 2808 wrote to memory of 1952	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	34
PID 2808 wrote to memory of 1952	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	34
PID 2808 wrote to memory of 1932	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	35
PID 2808 wrote to memory of 1932	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	35
PID 2808 wrote to memory of 1932	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	35
PID 2808 wrote to memory of 1932	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	35
PID 2808 wrote to memory of 960	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	37
PID 2808 wrote to memory of 960	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	37
PID 2808 wrote to memory of 960	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	37
PID 2808 wrote to memory of 960	2808	2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe	37
PID 1180 wrote to memory of 3028	1180	cmd.exe	42
PID 1180 wrote to memory of 3028	1180	cmd.exe	42
PID 1180 wrote to memory of 3028	1180	cmd.exe	42
PID 1180 wrote to memory of 3028	1180	cmd.exe	42
PID 1180 wrote to memory of 1044	1180	cmd.exe	43
PID 1180 wrote to memory of 1044	1180	cmd.exe	43
PID 1180 wrote to memory of 1044	1180	cmd.exe	43
PID 1180 wrote to memory of 1044	1180	cmd.exe	43
PID 1180 wrote to memory of 652	1180	cmd.exe	44
PID 1180 wrote to memory of 652	1180	cmd.exe	44
PID 1180 wrote to memory of 652	1180	cmd.exe	44
PID 1180 wrote to memory of 652	1180	cmd.exe	44

C:\Users\Admin\AppData\Local\Temp\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
"C:\Users\Admin\AppData\Local\Temp\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.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:2808
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe
  2⤵
  PID:2524
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\123.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1180
- - 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:3028
- - 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:1044
- - 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:652
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c assoc .txt = exefile
  2⤵
  - Modifies registry class
  PID:1356
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype comfile=C:\Users\Admin\AppData\Local\Temp\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
  2⤵
  - Modifies system executable filetype association
  - Modifies registry class
  PID:2100
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype zipfile=C:\Users\Admin\AppData\Local\Temp\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
  2⤵
  - Modifies registry class
  PID:1952
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype jpgfile=C:\Users\Admin\AppData\Local\Temp\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
  2⤵
  - Modifies registry class
  PID:1932
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ftype txtfile=C:\Users\Admin\AppData\Local\Temp\2271d66694f2b404390003838cf34fa8cf0b9290f8e2447b6530090c8f92e7e4.exe
  2⤵
  - Modifies registry class
  PID:960

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\7zFM.exe

Filesize
45KB

MD5
7f8862f93d780d75af40d04cf0e8362f

SHA1
2adbebcebbeb83ffea2a6d2194ef96e030fdaf84

SHA256
bc22ec7129800d417c902c4c0d1bc2cce7fce84a07852a6dd0af3c60166fc00f

SHA512
a52fbbc5b2e62b9b56c4e79bd7a2499b51a7a3e103f5170c679c35904cf8fadedde7252ae616859d4ef88f153aa98d2ef54105662fa965a6f6b3570f16ede11c

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads