8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771

Analysis

max time kernel
90s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2022 01:20

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General

Target

8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Size

196KB
MD5

fde11f54857204ecc1ae814b90a60f96
SHA1

23d7f43db90664287e1eca8a73fc6715d9339486
SHA256

8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771
SHA512

6f64abfac397a740aed3765a319000c47f624d3ac98be5b3c4cc011000764f36df7e87743af4483036cf5e0677ad6c1426d715439a4ab37b32970a2f64b8c1d0
SSDEEP

3072:2ndKT7huoCcKpAxVmOeiB8yJiZzOBtNbCcKWtEg1:2ndKNu7ulB8yJiJKTmZqz

Score

10^/10

evasion trojan upx

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 5 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe:*:enabled:@shell32.dll,-1"	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe:*:Enabled:ipsec"	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\DRIVERS\ETC\HOSTS	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4960-133-0x0000000002410000-0x000000000343A000-memory.dmp	upx
behavioral2/memory/4960-134-0x0000000002410000-0x000000000343A000-memory.dmp	upx
behavioral2/memory/4960-136-0x0000000002410000-0x000000000343A000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4216	4960	WerFault.exe	80

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

Suspicious behavior: MapViewOfSection 64 IoCs

pid	Process
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
Token: SeDebugPrivilege	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 604	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	4
PID 4960 wrote to memory of 604	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	4
PID 4960 wrote to memory of 604	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	4
PID 4960 wrote to memory of 604	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	4
PID 4960 wrote to memory of 604	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	4
PID 4960 wrote to memory of 604	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	4
PID 4960 wrote to memory of 660	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	2
PID 4960 wrote to memory of 660	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	2
PID 4960 wrote to memory of 660	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	2
PID 4960 wrote to memory of 660	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	2
PID 4960 wrote to memory of 660	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	2
PID 4960 wrote to memory of 660	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	2
PID 4960 wrote to memory of 764	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	8
PID 4960 wrote to memory of 764	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	8
PID 4960 wrote to memory of 764	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	8
PID 4960 wrote to memory of 764	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	8
PID 4960 wrote to memory of 764	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	8
PID 4960 wrote to memory of 764	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	8
PID 4960 wrote to memory of 768	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	9
PID 4960 wrote to memory of 768	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	9
PID 4960 wrote to memory of 768	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	9
PID 4960 wrote to memory of 768	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	9
PID 4960 wrote to memory of 768	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	9
PID 4960 wrote to memory of 768	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	9
PID 4960 wrote to memory of 780	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	10
PID 4960 wrote to memory of 780	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	10
PID 4960 wrote to memory of 780	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	10
PID 4960 wrote to memory of 780	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	10
PID 4960 wrote to memory of 780	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	10
PID 4960 wrote to memory of 780	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	10
PID 4960 wrote to memory of 880	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	11
PID 4960 wrote to memory of 880	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	11
PID 4960 wrote to memory of 880	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	11
PID 4960 wrote to memory of 880	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	11
PID 4960 wrote to memory of 880	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	11
PID 4960 wrote to memory of 880	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	11
PID 4960 wrote to memory of 940	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	12
PID 4960 wrote to memory of 940	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	12
PID 4960 wrote to memory of 940	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	12
PID 4960 wrote to memory of 940	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	12
PID 4960 wrote to memory of 940	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	12
PID 4960 wrote to memory of 940	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	12
PID 4960 wrote to memory of 1016	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	13
PID 4960 wrote to memory of 1016	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	13
PID 4960 wrote to memory of 1016	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	13
PID 4960 wrote to memory of 1016	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	13
PID 4960 wrote to memory of 1016	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	13
PID 4960 wrote to memory of 1016	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	13
PID 4960 wrote to memory of 428	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	14
PID 4960 wrote to memory of 428	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	14
PID 4960 wrote to memory of 428	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	14
PID 4960 wrote to memory of 428	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	14
PID 4960 wrote to memory of 428	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	14
PID 4960 wrote to memory of 428	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	14
PID 4960 wrote to memory of 424	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	15
PID 4960 wrote to memory of 424	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	15
PID 4960 wrote to memory of 424	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	15
PID 4960 wrote to memory of 424	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	15
PID 4960 wrote to memory of 424	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	15
PID 4960 wrote to memory of 424	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	15
PID 4960 wrote to memory of 644	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	16
PID 4960 wrote to memory of 644	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	16
PID 4960 wrote to memory of 644	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	16
PID 4960 wrote to memory of 644	4960	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe	16

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:660

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:604
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:764
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:1016

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:768

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:780
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:3408
- C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
  2⤵
  PID:3660
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3820
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4832
- C:\Windows\system32\wbem\wmiprvse.exe
  C:\Windows\system32\wbem\wmiprvse.exe
  2⤵
  PID:3488
- C:\Windows\system32\SppExtComObj.exe
  C:\Windows\system32\SppExtComObj.exe -Embedding
  2⤵
  PID:3304
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:4420
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3576
- C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
  2⤵
  PID:3504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:880

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:940

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:428

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:644

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1028

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1036

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1168
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2692

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1204

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1216

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1456

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1660

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1896

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2020

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2224

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2516

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2676

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:4404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:5112

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:3628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s W32Time
1⤵
PID:2184

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:716

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
PID:4968

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k WerSvcGroup
1⤵
PID:4676
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4960 -ip 4960
  2⤵
  PID:1008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:2420

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:1176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3212

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3092
- C:\Users\Admin\AppData\Local\Temp\8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe
  "C:\Users\Admin\AppData\Local\Temp\8a4c102e9310757159e8f6c8d19e5e713ca9ba5a721bfa8bf97fec9a120fd771.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Drops file in Drivers directory
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 1696
    3⤵
    - Program crash
    PID:4216

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2700

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2684

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2668

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2640

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2452

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2408

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2400

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2200

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2112

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1816

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2012

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1904

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1828

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1768

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
1⤵
PID:1692

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1592

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1464

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1416

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1244

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4960-132-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4960-133-0x0000000002410000-0x000000000343A000-memory.dmp

Filesize
16.2MB

Download
memory/4960-134-0x0000000002410000-0x000000000343A000-memory.dmp

Filesize
16.2MB

Download
memory/4960-135-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4960-136-0x0000000002410000-0x000000000343A000-memory.dmp

Filesize
16.2MB

Download