darkcomet | a9e50afef81424a18bc6013efabd3710f0e74d32a2ea8bf031e27b7f59ff2d03

Processes:

alltamashige.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\msdcsc.exe"	alltamashige.exe

Modifies firewall policy service 3 TTPs 6 IoCs

evasion

Modify Registry

Windows Service

Disable or Modify System Firewall

T1562.004

Processes:

msdcsc.exeiexplore.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	msdcsc.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0"	msdcsc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	iexplore.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	iexplore.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0"	iexplore.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	msdcsc.exe

Modifies security service 2 TTPs 2 IoCs

evasion

Modify Registry

Windows Service

Processes:

msdcsc.exeiexplore.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	msdcsc.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	iexplore.exe

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

msdcsc.exeiexplore.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	iexplore.exe

Drops file in Drivers directory 1 IoCs

Processes:

alltamashige.exe

description ioc process

File opened for modification C:\Windows\system32\drivers\etc\hosts alltamashige.exe
Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
evasion

Hidden Files and Directories
T1564.001

Processes:

attrib.exeattrib.exe

pid process

2820 attrib.exe
3012 attrib.exe
Executes dropped EXE 6 IoCs

Processes:

cmd.exealltamashige.exesvchost.exealltamashige.exesvchost.exemsdcsc.exe

pid process

2924 cmd.exe
2508 alltamashige.exe
2636 svchost.exe
2588 alltamashige.exe
2644 svchost.exe
2488 msdcsc.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	alltamashige.exe

pid	process
2820	attrib.exe
3012	attrib.exe

pid	process
2924	cmd.exe
2508	alltamashige.exe
2636	svchost.exe
2588	alltamashige.exe
2644	svchost.exe
2488	msdcsc.exe

Loads dropped DLL 5 IoCs

Processes:

074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exesvchost.exe

pid	process
1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe
1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe
1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe
2636	svchost.exe
2636	svchost.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

msdcsc.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	msdcsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	msdcsc.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

alltamashige.exemsdcsc.exeiexplore.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe"	alltamashige.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe"	msdcsc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdate = "C:\\Windows\\msdcsc.exe"	iexplore.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

msdcsc.exe

description pid process target process

PID 2488 set thread context of 1852 2488 msdcsc.exe iexplore.exe

description	pid	process	target process
PID 2488 set thread context of 1852	2488	msdcsc.exe	iexplore.exe

Drops file in Program Files directory 39 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	svchost.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	svchost.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	svchost.exe

Drops file in Windows directory 4 IoCs

Processes:

alltamashige.exealltamashige.exe

description	ioc	process
File created	C:\Windows\svchost.exe	alltamashige.exe
File created	C:\Windows\msdcsc.exe	alltamashige.exe
File opened for modification	C:\Windows\msdcsc.exe	alltamashige.exe
File opened for modification	C:\Windows\	alltamashige.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

iexplore.exe

pid process

1852 iexplore.exe

pid	process
1852	iexplore.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

alltamashige.exemsdcsc.exeiexplore.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2588	alltamashige.exe
Token: SeSecurityPrivilege	2588	alltamashige.exe
Token: SeTakeOwnershipPrivilege	2588	alltamashige.exe
Token: SeLoadDriverPrivilege	2588	alltamashige.exe
Token: SeSystemProfilePrivilege	2588	alltamashige.exe
Token: SeSystemtimePrivilege	2588	alltamashige.exe
Token: SeProfSingleProcessPrivilege	2588	alltamashige.exe
Token: SeIncBasePriorityPrivilege	2588	alltamashige.exe
Token: SeCreatePagefilePrivilege	2588	alltamashige.exe
Token: SeBackupPrivilege	2588	alltamashige.exe
Token: SeRestorePrivilege	2588	alltamashige.exe
Token: SeShutdownPrivilege	2588	alltamashige.exe
Token: SeDebugPrivilege	2588	alltamashige.exe
Token: SeSystemEnvironmentPrivilege	2588	alltamashige.exe
Token: SeChangeNotifyPrivilege	2588	alltamashige.exe
Token: SeRemoteShutdownPrivilege	2588	alltamashige.exe
Token: SeUndockPrivilege	2588	alltamashige.exe
Token: SeManageVolumePrivilege	2588	alltamashige.exe
Token: SeImpersonatePrivilege	2588	alltamashige.exe
Token: SeCreateGlobalPrivilege	2588	alltamashige.exe
Token: 33	2588	alltamashige.exe
Token: 34	2588	alltamashige.exe
Token: 35	2588	alltamashige.exe
Token: SeIncreaseQuotaPrivilege	2488	msdcsc.exe
Token: SeSecurityPrivilege	2488	msdcsc.exe
Token: SeTakeOwnershipPrivilege	2488	msdcsc.exe
Token: SeLoadDriverPrivilege	2488	msdcsc.exe
Token: SeSystemProfilePrivilege	2488	msdcsc.exe
Token: SeSystemtimePrivilege	2488	msdcsc.exe
Token: SeProfSingleProcessPrivilege	2488	msdcsc.exe
Token: SeIncBasePriorityPrivilege	2488	msdcsc.exe
Token: SeCreatePagefilePrivilege	2488	msdcsc.exe
Token: SeBackupPrivilege	2488	msdcsc.exe
Token: SeRestorePrivilege	2488	msdcsc.exe
Token: SeShutdownPrivilege	2488	msdcsc.exe
Token: SeDebugPrivilege	2488	msdcsc.exe
Token: SeSystemEnvironmentPrivilege	2488	msdcsc.exe
Token: SeChangeNotifyPrivilege	2488	msdcsc.exe
Token: SeRemoteShutdownPrivilege	2488	msdcsc.exe
Token: SeUndockPrivilege	2488	msdcsc.exe
Token: SeManageVolumePrivilege	2488	msdcsc.exe
Token: SeImpersonatePrivilege	2488	msdcsc.exe
Token: SeCreateGlobalPrivilege	2488	msdcsc.exe
Token: 33	2488	msdcsc.exe
Token: 34	2488	msdcsc.exe
Token: 35	2488	msdcsc.exe
Token: SeIncreaseQuotaPrivilege	1852	iexplore.exe
Token: SeSecurityPrivilege	1852	iexplore.exe
Token: SeTakeOwnershipPrivilege	1852	iexplore.exe
Token: SeLoadDriverPrivilege	1852	iexplore.exe
Token: SeSystemProfilePrivilege	1852	iexplore.exe
Token: SeSystemtimePrivilege	1852	iexplore.exe
Token: SeProfSingleProcessPrivilege	1852	iexplore.exe
Token: SeIncBasePriorityPrivilege	1852	iexplore.exe
Token: SeCreatePagefilePrivilege	1852	iexplore.exe
Token: SeBackupPrivilege	1852	iexplore.exe
Token: SeRestorePrivilege	1852	iexplore.exe
Token: SeShutdownPrivilege	1852	iexplore.exe
Token: SeDebugPrivilege	1852	iexplore.exe
Token: SeSystemEnvironmentPrivilege	1852	iexplore.exe
Token: SeChangeNotifyPrivilege	1852	iexplore.exe
Token: SeRemoteShutdownPrivilege	1852	iexplore.exe
Token: SeUndockPrivilege	1852	iexplore.exe
Token: SeManageVolumePrivilege	1852	iexplore.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

iexplore.exe

pid process

1852 iexplore.exe

pid	process
1852	iexplore.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exealltamashige.exesvchost.exealltamashige.execmd.execmd.exemsdcsc.exeiexplore.exe

description	pid	process	target process
PID 1640 wrote to memory of 2924	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	cmd.exe
PID 1640 wrote to memory of 2924	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	cmd.exe
PID 1640 wrote to memory of 2924	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	cmd.exe
PID 1640 wrote to memory of 2924	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	cmd.exe
PID 1640 wrote to memory of 2508	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	alltamashige.exe
PID 1640 wrote to memory of 2508	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	alltamashige.exe
PID 1640 wrote to memory of 2508	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	alltamashige.exe
PID 1640 wrote to memory of 2508	1640	074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe	alltamashige.exe
PID 2508 wrote to memory of 2636	2508	alltamashige.exe	svchost.exe
PID 2508 wrote to memory of 2636	2508	alltamashige.exe	svchost.exe
PID 2508 wrote to memory of 2636	2508	alltamashige.exe	svchost.exe
PID 2508 wrote to memory of 2636	2508	alltamashige.exe	svchost.exe
PID 2636 wrote to memory of 2588	2636	svchost.exe	alltamashige.exe
PID 2636 wrote to memory of 2588	2636	svchost.exe	alltamashige.exe
PID 2636 wrote to memory of 2588	2636	svchost.exe	alltamashige.exe
PID 2636 wrote to memory of 2588	2636	svchost.exe	alltamashige.exe
PID 2588 wrote to memory of 2276	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2276	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2276	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2276	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2364	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2364	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2364	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2364	2588	alltamashige.exe	cmd.exe
PID 2588 wrote to memory of 2488	2588	alltamashige.exe	msdcsc.exe
PID 2588 wrote to memory of 2488	2588	alltamashige.exe	msdcsc.exe
PID 2588 wrote to memory of 2488	2588	alltamashige.exe	msdcsc.exe
PID 2588 wrote to memory of 2488	2588	alltamashige.exe	msdcsc.exe
PID 2364 wrote to memory of 3012	2364	cmd.exe	attrib.exe
PID 2364 wrote to memory of 3012	2364	cmd.exe	attrib.exe
PID 2364 wrote to memory of 3012	2364	cmd.exe	attrib.exe
PID 2364 wrote to memory of 3012	2364	cmd.exe	attrib.exe
PID 2276 wrote to memory of 2820	2276	cmd.exe	attrib.exe
PID 2276 wrote to memory of 2820	2276	cmd.exe	attrib.exe
PID 2276 wrote to memory of 2820	2276	cmd.exe	attrib.exe
PID 2276 wrote to memory of 2820	2276	cmd.exe	attrib.exe
PID 2488 wrote to memory of 1852	2488	msdcsc.exe	iexplore.exe
PID 2488 wrote to memory of 1852	2488	msdcsc.exe	iexplore.exe
PID 2488 wrote to memory of 1852	2488	msdcsc.exe	iexplore.exe
PID 2488 wrote to memory of 1852	2488	msdcsc.exe	iexplore.exe
PID 2488 wrote to memory of 1852	2488	msdcsc.exe	iexplore.exe
PID 2488 wrote to memory of 1852	2488	msdcsc.exe	iexplore.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe
PID 1852 wrote to memory of 1252	1852	iexplore.exe	notepad.exe

Views/modifies file attributes 1 TTPs 2 IoCs
evasion

Hidden Files and Directories
T1564.001

Processes:

attrib.exeattrib.exe

pid process

2820 attrib.exe
3012 attrib.exe

pid	process
2820	attrib.exe
3012	attrib.exe

C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\074b37dbc85dcc235f8f6f33a1d56953_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1640

C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\cmd.exe"
2⤵
- Executes dropped EXE
PID:2924

C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
2⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2508

C:\Windows\svchost.exe
"C:\Windows\svchost.exe" "C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2636

C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe
"C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe"
4⤵
- Modifies WinLogon for persistence
- Drops file in Drivers directory
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2588

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\%temp%\alltamashige.exe" +s +h
5⤵
- Suspicious use of WriteProcessMemory
PID:2276

C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\C:\Users\Admin\AppData\Local\Temp\alltamashige.exe" +s +h
6⤵
- Sets file to hidden
- Views/modifies file attributes
PID:2820

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\%temp%" +s +h
5⤵
- Suspicious use of WriteProcessMemory
PID:2364

C:\Windows\SysWOW64\attrib.exe
attrib "C:\Users\Admin\AppData\Local\Temp\C:\Users\Admin\AppData\Local\Temp" +s +h
6⤵
- Sets file to hidden
- Views/modifies file attributes
PID:3012

C:\Windows\msdcsc.exe
"C:\Windows\msdcsc.exe"
5⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2488

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
6⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\notepad.exe
notepad
7⤵
PID:1252

C:\Windows\svchost.exe
C:\Windows\svchost.exe
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2644

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

Defense Evasion

Modify Registry

6

Impair Defenses

3

T1562

Disable or Modify Tools

T1562.001

Disable or Modify System Firewall

T1562.004

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

System Information Discovery