betabot | ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75

Analysis

max time kernel
300s
max time network
135s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29-01-2024 04:59

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General

Target

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Size

360KB
MD5

822298c86b347ea8c598ead38c83b7f8
SHA1

66fccf252b4e4311686c0e2221001b73b1f5d478
SHA256

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75
SHA512

3f0fe462e5e4756dfa2eace2feb979c9c1064a4a7787c415b72ce83de06a7e607fe70edeabd0c799c6e4f63682123f3dc6e478dafaf8d5ae9d8f0c589fbf9528
SSDEEP

6144:O0lAHFksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:UFkRTOzEV6zs1hfk8oYVd+Dj4mYVds

Score

10^/10

betabot backdoor botnet evasion persistence trojan

Malware Config

Signatures

BetaBot
Beta Bot is a Trojan that infects computers and disables Antivirus.
trojan backdoor botnet betabot

Modifies firewall policy service 2 TTPs 8 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

5ee1ok951_1.exeexplorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile	5ee1ok951_1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0"	5ee1ok951_1.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	explorer.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0"	explorer.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	5ee1ok951_1.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	5ee1ok951_1.exe

Modifies security service 2 TTPs 1 IoCs
evasion

Modify Registry
T1112

Windows Service
T1543.003

Processes:

regedit.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\ImagePath regedit.exe
Disables taskbar notifications via registry modification
evasion
Disables use of System Restore points 1 TTPs
evasion

Inhibit System Recovery
T1490

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\ImagePath	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

5ee1ok951_1.exeregedit.exeexplorer.exeed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe	5ee1ok951_1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe	5ee1ok951_1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe	5ee1ok951_1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mrtstub.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "cdcleep.exe"	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe	5ee1ok951_1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe\Debugger = "sjij.exe"	5ee1ok951_1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\5ee1ok951.exe\DisableExceptionChainValidation	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "ogsmluymygr.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "uhrdcndawei.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "vxbaxuyatnu.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\5ee1ok951.exe	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbamgui.exe\Debugger = "mbbgthxhxw.exe"	5ee1ok951_1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mbam.exe\Debugger = "nctclhnftb.exe"	5ee1ok951_1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Mrtstub.exe\Debugger = "ioctrcydhw.exe"	5ee1ok951_1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe\Debugger = "tadhoqqcsm.exe"	5ee1ok951_1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winmgr108.exe	5ee1ok951_1.exe

Sets service image path in registry 2 TTPs 1 IoCs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Processes:

regedit.exe

description ioc process

Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\ImagePath regedit.exe
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.

Query Registry
T1012

System Information Discovery
T1082

Processes:

explorer.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorer.exe
Executes dropped EXE 1 IoCs

Processes:

5ee1ok951_1.exe

pid process

808 5ee1ok951_1.exe
Loads dropped DLL 1 IoCs

Processes:

explorer.exe

pid process

2700 explorer.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\ImagePath	regedit.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorer.exe

pid	process
808	5ee1ok951_1.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Java Updater = "C:\\ProgramData\\Java Updater\\5ee1ok951.exe"	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java Updater = "\"C:\\ProgramData\\Java Updater\\5ee1ok951.exe\""	explorer.exe

Checks for any installed AV software in registry 1 TTPs 2 IoCs

Security Software Discovery
T1518.001

Processes:

5ee1ok951_1.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\AntiVirService 5ee1ok951_1.exe
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus 5ee1ok951_1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\AntiVirService	5ee1ok951_1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\avast! Antivirus	5ee1ok951_1.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe5ee1ok951_1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5ee1ok951_1.exe

Drops desktop.ini file(s) 1 IoCs

Processes:

explorer.exe

description ioc process

File opened for modification C:\ProgramData\Java Updater\desktop.ini explorer.exe

description	ioc	process
File opened for modification	C:\ProgramData\Java Updater\desktop.ini	explorer.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

Processes:

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exeexplorer.exe5ee1ok951_1.exe

pid	process
2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
808	5ee1ok951_1.exe

Checks processor information in registry 2 TTPs 6 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

explorer.exe5ee1ok951_1.exeed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	explorer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	5ee1ok951_1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	5ee1ok951_1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	explorer.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2416 schtasks.exe
Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

explorer.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS explorer.exe
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer explorer.exe

pid	process
2416	schtasks.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	explorer.exe

Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3"	explorer.exe

Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs

Modify Registry
T1112

Processes:

explorer.exe

description ioc process

Set value (int) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe
Modifies Internet Explorer settings 1 TTPs 1 IoCs
adware spyware

Modify Registry
T1112

Processes:

explorer.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main explorer.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1"	explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main	explorer.exe

NTFS ADS 2 IoCs

Processes:

explorer.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\5ee1ok951_1.exe:1BB7FB68	explorer.exe
File created	C:\Users\Admin\AppData\Local\Temp\5ee1ok951_1.exe:1BB7FB68	explorer.exe

Runs regedit.exe 1 IoCs

Processes:

regedit.exe

pid process

3040 regedit.exe

pid	process
3040	regedit.exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

Processes:

explorer.exe

pid	process
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe

Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exeexplorer.exe5ee1ok951_1.exe

pid	process
2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
2700	explorer.exe
2700	explorer.exe
2700	explorer.exe
808	5ee1ok951_1.exe
808	5ee1ok951_1.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe

pid process

2380 ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe

Suspicious use of AdjustPrivilegeToken 60 IoCs

Processes:

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exeexplorer.exe5ee1ok951_1.exeregedit.exe

description	pid	process
Token: SeDebugPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeRestorePrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeBackupPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeLoadDriverPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeCreatePagefilePrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeShutdownPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeTakeOwnershipPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeChangeNotifyPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeCreateTokenPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeMachineAccountPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeSecurityPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeAssignPrimaryTokenPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeCreateGlobalPrivilege	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: 33	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
Token: SeDebugPrivilege	2700	explorer.exe
Token: SeRestorePrivilege	2700	explorer.exe
Token: SeBackupPrivilege	2700	explorer.exe
Token: SeLoadDriverPrivilege	2700	explorer.exe
Token: SeCreatePagefilePrivilege	2700	explorer.exe
Token: SeShutdownPrivilege	2700	explorer.exe
Token: SeTakeOwnershipPrivilege	2700	explorer.exe
Token: SeChangeNotifyPrivilege	2700	explorer.exe
Token: SeCreateTokenPrivilege	2700	explorer.exe
Token: SeMachineAccountPrivilege	2700	explorer.exe
Token: SeSecurityPrivilege	2700	explorer.exe
Token: SeAssignPrimaryTokenPrivilege	2700	explorer.exe
Token: SeCreateGlobalPrivilege	2700	explorer.exe
Token: 33	2700	explorer.exe
Token: SeDebugPrivilege	808	5ee1ok951_1.exe
Token: SeRestorePrivilege	808	5ee1ok951_1.exe
Token: SeBackupPrivilege	808	5ee1ok951_1.exe
Token: SeLoadDriverPrivilege	808	5ee1ok951_1.exe
Token: SeCreatePagefilePrivilege	808	5ee1ok951_1.exe
Token: SeShutdownPrivilege	808	5ee1ok951_1.exe
Token: SeTakeOwnershipPrivilege	808	5ee1ok951_1.exe
Token: SeChangeNotifyPrivilege	808	5ee1ok951_1.exe
Token: SeCreateTokenPrivilege	808	5ee1ok951_1.exe
Token: SeMachineAccountPrivilege	808	5ee1ok951_1.exe
Token: SeSecurityPrivilege	808	5ee1ok951_1.exe
Token: SeAssignPrimaryTokenPrivilege	808	5ee1ok951_1.exe
Token: SeCreateGlobalPrivilege	808	5ee1ok951_1.exe
Token: 33	808	5ee1ok951_1.exe
Token: SeCreatePagefilePrivilege	808	5ee1ok951_1.exe
Token: SeCreatePagefilePrivilege	808	5ee1ok951_1.exe
Token: SeCreatePagefilePrivilege	808	5ee1ok951_1.exe
Token: SeCreatePagefilePrivilege	808	5ee1ok951_1.exe
Token: SeCreatePagefilePrivilege	808	5ee1ok951_1.exe
Token: SeDebugPrivilege	3040	regedit.exe
Token: SeRestorePrivilege	3040	regedit.exe
Token: SeBackupPrivilege	3040	regedit.exe
Token: SeLoadDriverPrivilege	3040	regedit.exe
Token: SeCreatePagefilePrivilege	3040	regedit.exe
Token: SeShutdownPrivilege	3040	regedit.exe
Token: SeTakeOwnershipPrivilege	3040	regedit.exe
Token: SeChangeNotifyPrivilege	3040	regedit.exe
Token: SeCreateTokenPrivilege	3040	regedit.exe
Token: SeMachineAccountPrivilege	3040	regedit.exe
Token: SeSecurityPrivilege	3040	regedit.exe
Token: SeAssignPrimaryTokenPrivilege	3040	regedit.exe
Token: SeCreateGlobalPrivilege	3040	regedit.exe

Suspicious use of WriteProcessMemory 46 IoCs

Processes:

ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exeexplorer.exe5ee1ok951_1.exe

description	pid	process	target process
PID 2380 wrote to memory of 2700	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe	explorer.exe
PID 2380 wrote to memory of 2700	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe	explorer.exe
PID 2380 wrote to memory of 2700	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe	explorer.exe
PID 2380 wrote to memory of 2700	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe	explorer.exe
PID 2380 wrote to memory of 2700	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe	explorer.exe
PID 2380 wrote to memory of 2700	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe	explorer.exe
PID 2380 wrote to memory of 2700	2380	ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe	explorer.exe
PID 2700 wrote to memory of 1272	2700	explorer.exe	Dwm.exe
PID 2700 wrote to memory of 1272	2700	explorer.exe	Dwm.exe
PID 2700 wrote to memory of 1272	2700	explorer.exe	Dwm.exe
PID 2700 wrote to memory of 1272	2700	explorer.exe	Dwm.exe
PID 2700 wrote to memory of 1272	2700	explorer.exe	Dwm.exe
PID 2700 wrote to memory of 1272	2700	explorer.exe	Dwm.exe
PID 2700 wrote to memory of 1324	2700	explorer.exe	Explorer.EXE
PID 2700 wrote to memory of 1324	2700	explorer.exe	Explorer.EXE
PID 2700 wrote to memory of 1324	2700	explorer.exe	Explorer.EXE
PID 2700 wrote to memory of 1324	2700	explorer.exe	Explorer.EXE
PID 2700 wrote to memory of 1324	2700	explorer.exe	Explorer.EXE
PID 2700 wrote to memory of 1324	2700	explorer.exe	Explorer.EXE
PID 2700 wrote to memory of 2620	2700	explorer.exe	DllHost.exe
PID 2700 wrote to memory of 2620	2700	explorer.exe	DllHost.exe
PID 2700 wrote to memory of 2620	2700	explorer.exe	DllHost.exe
PID 2700 wrote to memory of 2620	2700	explorer.exe	DllHost.exe
PID 2700 wrote to memory of 2620	2700	explorer.exe	DllHost.exe
PID 2700 wrote to memory of 2620	2700	explorer.exe	DllHost.exe
PID 2700 wrote to memory of 808	2700	explorer.exe	5ee1ok951_1.exe
PID 2700 wrote to memory of 808	2700	explorer.exe	5ee1ok951_1.exe
PID 2700 wrote to memory of 808	2700	explorer.exe	5ee1ok951_1.exe
PID 2700 wrote to memory of 808	2700	explorer.exe	5ee1ok951_1.exe
PID 2700 wrote to memory of 808	2700	explorer.exe	5ee1ok951_1.exe
PID 2700 wrote to memory of 808	2700	explorer.exe	5ee1ok951_1.exe
PID 2700 wrote to memory of 808	2700	explorer.exe	5ee1ok951_1.exe
PID 808 wrote to memory of 3040	808	5ee1ok951_1.exe	regedit.exe
PID 808 wrote to memory of 3040	808	5ee1ok951_1.exe	regedit.exe
PID 808 wrote to memory of 3040	808	5ee1ok951_1.exe	regedit.exe
PID 808 wrote to memory of 3040	808	5ee1ok951_1.exe	regedit.exe
PID 808 wrote to memory of 3040	808	5ee1ok951_1.exe	regedit.exe
PID 808 wrote to memory of 3040	808	5ee1ok951_1.exe	regedit.exe
PID 808 wrote to memory of 3040	808	5ee1ok951_1.exe	regedit.exe
PID 808 wrote to memory of 2416	808	5ee1ok951_1.exe	schtasks.exe
PID 808 wrote to memory of 2416	808	5ee1ok951_1.exe	schtasks.exe
PID 808 wrote to memory of 2416	808	5ee1ok951_1.exe	schtasks.exe
PID 808 wrote to memory of 2416	808	5ee1ok951_1.exe	schtasks.exe
PID 808 wrote to memory of 2416	808	5ee1ok951_1.exe	schtasks.exe
PID 808 wrote to memory of 2416	808	5ee1ok951_1.exe	schtasks.exe
PID 808 wrote to memory of 2416	808	5ee1ok951_1.exe	schtasks.exe

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1272

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1324

C:\Users\Admin\AppData\Local\Temp\ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe
"C:\Users\Admin\AppData\Local\Temp\ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75.exe"
2⤵
- Sets file execution options in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2380

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Checks BIOS information in registry
- Loads dropped DLL
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2700

C:\Users\Admin\AppData\Local\Temp\5ee1ok951_1.exe
/suac
4⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Executes dropped EXE
- Checks for any installed AV software in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:808

C:\Windows\SysWOW64\regedit.exe
"C:\Windows\SysWOW64\regedit.exe"
5⤵
- Modifies security service
- Sets file execution options in registry
- Sets service image path in registry
- Runs regedit.exe
- Suspicious use of AdjustPrivilegeToken
PID:3040

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /CREATE /SC ONLOGON /TN "Windows Update Check - 0x1BB70478" /TR "C:\PROGRA~3\JAVAUP~1\5EE1OK~1.EXE" /RL HIGHEST
5⤵
- Creates scheduled task(s)
PID:2416

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:2620

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\5ee1ok951_1.exe
Filesize
360KB

MD5
822298c86b347ea8c598ead38c83b7f8

SHA1
66fccf252b4e4311686c0e2221001b73b1f5d478

SHA256
ed41bf0e94275b364eccc74b8eed5e91e15a75626065df7b603e4fbfe4b0ac75

SHA512
3f0fe462e5e4756dfa2eace2feb979c9c1064a4a7787c415b72ce83de06a7e607fe70edeabd0c799c6e4f63682123f3dc6e478dafaf8d5ae9d8f0c589fbf9528

Download Submit
memory/808-71-0x0000000000360000-0x0000000000366000-memory.dmp

Filesize
24KB

Download
memory/808-57-0x0000000000360000-0x0000000000366000-memory.dmp

Filesize
24KB

Download
memory/808-56-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/808-58-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/808-60-0x0000000002510000-0x000000000251C000-memory.dmp

Filesize
48KB

Download
memory/808-61-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/808-62-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/808-70-0x0000000000010000-0x000000000006D000-memory.dmp

Filesize
372KB

Download
memory/1324-39-0x0000000077631000-0x0000000077632000-memory.dmp

Filesize
4KB

Download
memory/1324-79-0x0000000002990000-0x0000000002996000-memory.dmp

Filesize
24KB

Download
memory/2380-6-0x00000000005D0000-0x0000000000636000-memory.dmp

Filesize
408KB

Download
memory/2380-8-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2380-9-0x00000000006C0000-0x00000000006CC000-memory.dmp

Filesize
48KB

Download
memory/2380-10-0x00000000005D0000-0x0000000000636000-memory.dmp

Filesize
408KB

Download
memory/2380-1-0x0000000000010000-0x000000000006D000-memory.dmp

Filesize
372KB

Download
memory/2380-5-0x00000000777D0000-0x00000000777D1000-memory.dmp

Filesize
4KB

Download
memory/2380-4-0x00000000002A0000-0x00000000002AD000-memory.dmp

Filesize
52KB

Download
memory/2380-3-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2380-2-0x00000000005D0000-0x0000000000636000-memory.dmp

Filesize
408KB

Download
memory/2380-25-0x00000000005D0000-0x0000000000636000-memory.dmp

Filesize
408KB

Download
memory/2380-24-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/2620-44-0x0000000077631000-0x0000000077632000-memory.dmp

Filesize
4KB

Download
memory/2700-17-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-23-0x0000000000220000-0x00000000002E4000-memory.dmp

Filesize
784KB

Download
memory/2700-29-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-30-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-31-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-32-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-33-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-34-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-35-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-36-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-37-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-27-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-38-0x0000000000220000-0x00000000002E4000-memory.dmp

Filesize
784KB

Download
memory/2700-40-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-42-0x0000000000190000-0x0000000000196000-memory.dmp

Filesize
24KB

Download
memory/2700-26-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-43-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-21-0x00000000003A0000-0x00000000003AC000-memory.dmp

Filesize
48KB

Download
memory/2700-54-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-28-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-19-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-55-0x0000000000220000-0x00000000002E4000-memory.dmp

Filesize
784KB

Download
memory/2700-18-0x0000000000220000-0x00000000002E4000-memory.dmp

Filesize
784KB

Download
memory/2700-16-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-15-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-14-0x0000000000190000-0x0000000000196000-memory.dmp

Filesize
24KB

Download
memory/2700-63-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-11-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-77-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-76-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-75-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-13-0x0000000000220000-0x00000000002E4000-memory.dmp

Filesize
784KB

Download
memory/2700-12-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/2700-73-0x00000000777C0000-0x0000000077941000-memory.dmp

Filesize
1.5MB

Download
memory/3040-65-0x0000000000580000-0x00000000005E6000-memory.dmp

Filesize
408KB

Download
memory/3040-68-0x0000000000090000-0x000000000009B000-memory.dmp

Filesize
44KB

Download
memory/3040-67-0x0000000000580000-0x00000000005E5000-memory.dmp

Filesize
404KB

Download
memory/3040-64-0x0000000000580000-0x00000000005E6000-memory.dmp

Filesize
408KB

Download