sality | 6eccc530a4cb3608b976d9ba876194f72c6a44d84a3d3939bbbc272119eab62e

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	c84596eabcb5355a1971768422178896.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c84596eabcb5355a1971768422178896.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe

Executes dropped EXE 1 IoCs

pid	Process
1484	msedge.exe

UPX packed file 39 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2320-1-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-3-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-4-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-5-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-6-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-8-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-11-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-14-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-18-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-19-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-20-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-21-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-22-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-23-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-24-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-26-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-27-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-28-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-29-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-33-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-35-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-36-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-40-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-42-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-44-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-46-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-52-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-53-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-55-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-57-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-59-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-60-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-61-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-63-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-65-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-67-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-69-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-71-0x0000000000770000-0x000000000182A000-memory.dmp	upx
behavioral2/memory/2320-73-0x0000000000770000-0x000000000182A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	c84596eabcb5355a1971768422178896.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	c84596eabcb5355a1971768422178896.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c84596eabcb5355a1971768422178896.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\W:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\Z:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\I:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\O:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\Q:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\T:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\Y:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\G:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\M:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\P:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\V:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\E:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\H:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\J:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\S:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\U:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\X:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\K:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\L:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\N:	c84596eabcb5355a1971768422178896.exe
File opened (read-only)	\??\R:	c84596eabcb5355a1971768422178896.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\autorun.inf	c84596eabcb5355a1971768422178896.exe
File opened for modification	F:\autorun.inf	c84596eabcb5355a1971768422178896.exe

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	c84596eabcb5355a1971768422178896.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\e57adc4	c84596eabcb5355a1971768422178896.exe
File opened for modification	C:\Windows\SYSTEM.INI	c84596eabcb5355a1971768422178896.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	c84596eabcb5355a1971768422178896.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe
2320	c84596eabcb5355a1971768422178896.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe
Token: SeDebugPrivilege	2320	c84596eabcb5355a1971768422178896.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 788	2320	c84596eabcb5355a1971768422178896.exe	8
PID 2320 wrote to memory of 796	2320	c84596eabcb5355a1971768422178896.exe	9
PID 2320 wrote to memory of 408	2320	c84596eabcb5355a1971768422178896.exe	13
PID 2320 wrote to memory of 2416	2320	c84596eabcb5355a1971768422178896.exe	42
PID 2320 wrote to memory of 2444	2320	c84596eabcb5355a1971768422178896.exe	43
PID 2320 wrote to memory of 2628	2320	c84596eabcb5355a1971768422178896.exe	48
PID 2320 wrote to memory of 3356	2320	c84596eabcb5355a1971768422178896.exe	57
PID 2320 wrote to memory of 3512	2320	c84596eabcb5355a1971768422178896.exe	58
PID 2320 wrote to memory of 3724	2320	c84596eabcb5355a1971768422178896.exe	59
PID 2320 wrote to memory of 3832	2320	c84596eabcb5355a1971768422178896.exe	60
PID 2320 wrote to memory of 3936	2320	c84596eabcb5355a1971768422178896.exe	61
PID 2320 wrote to memory of 4036	2320	c84596eabcb5355a1971768422178896.exe	62
PID 2320 wrote to memory of 4104	2320	c84596eabcb5355a1971768422178896.exe	63
PID 2320 wrote to memory of 2364	2320	c84596eabcb5355a1971768422178896.exe	65
PID 2320 wrote to memory of 3156	2320	c84596eabcb5355a1971768422178896.exe	75
PID 2320 wrote to memory of 652	2320	c84596eabcb5355a1971768422178896.exe	76
PID 2320 wrote to memory of 3112	2320	c84596eabcb5355a1971768422178896.exe	78
PID 2320 wrote to memory of 2576	2320	c84596eabcb5355a1971768422178896.exe	79
PID 2320 wrote to memory of 2100	2320	c84596eabcb5355a1971768422178896.exe	80
PID 2320 wrote to memory of 2624	2320	c84596eabcb5355a1971768422178896.exe	81
PID 2320 wrote to memory of 4556	2320	c84596eabcb5355a1971768422178896.exe	82
PID 2320 wrote to memory of 4832	2320	c84596eabcb5355a1971768422178896.exe	84
PID 2320 wrote to memory of 3200	2320	c84596eabcb5355a1971768422178896.exe	85
PID 2320 wrote to memory of 4976	2320	c84596eabcb5355a1971768422178896.exe	89
PID 2320 wrote to memory of 4384	2320	c84596eabcb5355a1971768422178896.exe	90
PID 2320 wrote to memory of 1420	2320	c84596eabcb5355a1971768422178896.exe	91
PID 2320 wrote to memory of 1124	2320	c84596eabcb5355a1971768422178896.exe	95
PID 2320 wrote to memory of 788	2320	c84596eabcb5355a1971768422178896.exe	8
PID 2320 wrote to memory of 796	2320	c84596eabcb5355a1971768422178896.exe	9
PID 2320 wrote to memory of 408	2320	c84596eabcb5355a1971768422178896.exe	13
PID 2320 wrote to memory of 2416	2320	c84596eabcb5355a1971768422178896.exe	42
PID 2320 wrote to memory of 2444	2320	c84596eabcb5355a1971768422178896.exe	43
PID 2320 wrote to memory of 2628	2320	c84596eabcb5355a1971768422178896.exe	48
PID 2320 wrote to memory of 3356	2320	c84596eabcb5355a1971768422178896.exe	57
PID 2320 wrote to memory of 3512	2320	c84596eabcb5355a1971768422178896.exe	58
PID 2320 wrote to memory of 3724	2320	c84596eabcb5355a1971768422178896.exe	59
PID 2320 wrote to memory of 3832	2320	c84596eabcb5355a1971768422178896.exe	60
PID 2320 wrote to memory of 3936	2320	c84596eabcb5355a1971768422178896.exe	61
PID 2320 wrote to memory of 4036	2320	c84596eabcb5355a1971768422178896.exe	62
PID 2320 wrote to memory of 4104	2320	c84596eabcb5355a1971768422178896.exe	63
PID 2320 wrote to memory of 2364	2320	c84596eabcb5355a1971768422178896.exe	65
PID 2320 wrote to memory of 3156	2320	c84596eabcb5355a1971768422178896.exe	75
PID 2320 wrote to memory of 652	2320	c84596eabcb5355a1971768422178896.exe	76
PID 2320 wrote to memory of 3112	2320	c84596eabcb5355a1971768422178896.exe	78
PID 2320 wrote to memory of 2576	2320	c84596eabcb5355a1971768422178896.exe	79
PID 2320 wrote to memory of 2100	2320	c84596eabcb5355a1971768422178896.exe	80
PID 2320 wrote to memory of 2624	2320	c84596eabcb5355a1971768422178896.exe	81
PID 2320 wrote to memory of 4556	2320	c84596eabcb5355a1971768422178896.exe	82
PID 2320 wrote to memory of 4832	2320	c84596eabcb5355a1971768422178896.exe	84
PID 2320 wrote to memory of 3200	2320	c84596eabcb5355a1971768422178896.exe	85
PID 2320 wrote to memory of 4976	2320	c84596eabcb5355a1971768422178896.exe	89
PID 2320 wrote to memory of 4384	2320	c84596eabcb5355a1971768422178896.exe	90
PID 2320 wrote to memory of 1420	2320	c84596eabcb5355a1971768422178896.exe	91
PID 2320 wrote to memory of 3660	2320	c84596eabcb5355a1971768422178896.exe	96
PID 2320 wrote to memory of 3996	2320	c84596eabcb5355a1971768422178896.exe	97
PID 2320 wrote to memory of 788	2320	c84596eabcb5355a1971768422178896.exe	8
PID 2320 wrote to memory of 796	2320	c84596eabcb5355a1971768422178896.exe	9
PID 2320 wrote to memory of 408	2320	c84596eabcb5355a1971768422178896.exe	13
PID 2320 wrote to memory of 2416	2320	c84596eabcb5355a1971768422178896.exe	42
PID 2320 wrote to memory of 2444	2320	c84596eabcb5355a1971768422178896.exe	43
PID 2320 wrote to memory of 2628	2320	c84596eabcb5355a1971768422178896.exe	48
PID 2320 wrote to memory of 3356	2320	c84596eabcb5355a1971768422178896.exe	57
PID 2320 wrote to memory of 3512	2320	c84596eabcb5355a1971768422178896.exe	58
PID 2320 wrote to memory of 3724	2320	c84596eabcb5355a1971768422178896.exe	59

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	c84596eabcb5355a1971768422178896.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:796

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:408

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2416

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2444

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2628

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3356
- C:\Users\Admin\AppData\Local\Temp\c84596eabcb5355a1971768422178896.exe
  "C:\Users\Admin\AppData\Local\Temp\c84596eabcb5355a1971768422178896.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Windows security modification
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Drops autorun.inf file
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3512

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3724

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3832

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3936

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4036

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4104

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2364

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:3156

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:652

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
1⤵
PID:3112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x2b4,0x7ff9732e2e98,0x7ff9732e2ea4,0x7ff9732e2eb0
  2⤵
  PID:2576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2244 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:2
  2⤵
  PID:2100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3252 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:3
  2⤵
  PID:2624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3364 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
  2⤵
  PID:4556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5364 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5612 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
  2⤵
  PID:3200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3208 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
  2⤵
  - Executes dropped EXE
  PID:1484

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
1⤵
PID:4976

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppX53ypgrj20bgndg05hj3tc7z654myszwp.mca
1⤵
PID:4384

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1420

C:\Windows\system32\BackgroundTaskHost.exe
"C:\Windows\system32\BackgroundTaskHost.exe" -ServerName:BackgroundTaskHost.WebAccountProvider
1⤵
PID:1124

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3660

C:\Windows\System32\wuapihost.exe
C:\Windows\System32\wuapihost.exe -Embedding
1⤵
PID:3996

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry