c2e8eab84c23134e367654536c0e40144e4c1c7ad5aaa09443dca439203bfca6

Analysis

max time kernel
13s
max time network
111s
platform
windows10_x64
resource
win10v20210408
submitted
20-04-2021 10:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Size

768KB
MD5

5e39e14ec7e7f97d50ffe49757f4e6fa
SHA1

d462b3896493ac7ce2af9a142554397457648e88
SHA256

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2
SHA512

83efc946f8a67fe39bc2825b29ddd163ccd98b91b5fa41ba21ea8bec7d76f0f8e55e966c6696d3e4fe95de5b6fe16a0a41d1ae6ee0cba05b5bfa9957d1eba5e3

Score

10^/10

evasion trojan upx

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 8 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe:*:enabled:@shell32.dll,-1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe:*:Enabled:ipsec"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

UAC bypass 3 TTPs
evasion trojan

Bypass User Account Control
T1088

Disabling Security Tools
T1089

Modify Registry
T1112
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral14/memory/796-115-0x0000000002BC0000-0x0000000003C4E000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Enumerates connected drives 3 TTPs 2 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

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	ioc	process
File opened (read-only)	\??\E:	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
File opened (read-only)	\??\F:	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Drops file in Windows directory 1 IoCs

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

pid	process
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Suspicious behavior: MapViewOfSection 60 IoCs

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

pid	process
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	pid	process
Token: SeDebugPrivilege	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Token: SeDebugPrivilege	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Token: SeDebugPrivilege	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Token: SeDebugPrivilege	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Token: SeDebugPrivilege	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Token: SeDebugPrivilege	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
Token: SeDebugPrivilege	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

pid process

796 6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	pid	process	target process
PID 796 wrote to memory of 544	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	winlogon.exe
PID 796 wrote to memory of 544	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	winlogon.exe
PID 796 wrote to memory of 544	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	winlogon.exe
PID 796 wrote to memory of 544	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	winlogon.exe
PID 796 wrote to memory of 544	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	winlogon.exe
PID 796 wrote to memory of 544	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	winlogon.exe
PID 796 wrote to memory of 620	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	lsass.exe
PID 796 wrote to memory of 620	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	lsass.exe
PID 796 wrote to memory of 620	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	lsass.exe
PID 796 wrote to memory of 620	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	lsass.exe
PID 796 wrote to memory of 620	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	lsass.exe
PID 796 wrote to memory of 620	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	lsass.exe
PID 796 wrote to memory of 704	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 704	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 704	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 704	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 704	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 704	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 724	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 724	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 724	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 724	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 724	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 724	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 720	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 720	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 720	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 720	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 720	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 720	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	fontdrvhost.exe
PID 796 wrote to memory of 788	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 788	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 788	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 788	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 788	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 788	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 828	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 828	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 828	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 828	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 828	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 828	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 876	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 876	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 876	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 876	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 876	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 876	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 968	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	dwm.exe
PID 796 wrote to memory of 968	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	dwm.exe
PID 796 wrote to memory of 968	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	dwm.exe
PID 796 wrote to memory of 968	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	dwm.exe
PID 796 wrote to memory of 968	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	dwm.exe
PID 796 wrote to memory of 968	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	dwm.exe
PID 796 wrote to memory of 1004	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 1004	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 1004	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 1004	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 1004	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 1004	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 392	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 392	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 392	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe
PID 796 wrote to memory of 392	796	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe	svchost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:620

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:544

C:\Windows\system32\dwm.exe
"dwm.exe"
2⤵
PID:968

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
2⤵
PID:720

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k dcomlaunch -s PlugPlay
1⤵
PID:704

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
1⤵
PID:1004

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s AudioEndpointBuilder
1⤵
PID:1388

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s netprofm
1⤵
PID:1904

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s CryptSvc
1⤵
PID:2580

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
"C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
1⤵
PID:3256

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe
1⤵
PID:3372

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1732

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s CDPSvc
1⤵
PID:3724

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3760

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3500

C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
1⤵
PID:3272

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3024

C:\Users\Admin\AppData\Local\Temp\6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe
"C:\Users\Admin\AppData\Local\Temp\6a784913e59abb1b02af92535709bc244fac4c3f2252200403c89dfc350197a2.exe"
2⤵
- Modifies firewall policy service
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:796

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Browser
1⤵
PID:2768

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s WpnService
1⤵
PID:2688

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s TrkWks
1⤵
PID:2672

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
1⤵
PID:2660

C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
2⤵
PID:1880

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2632

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2516

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
1⤵
PID:2460

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservicenetworkrestricted -s PolicyAgent
1⤵
PID:2452

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
1⤵
PID:2424

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k unistacksvcgroup -s CDPUserSvc
1⤵
PID:2352

c:\windows\system32\sihost.exe
sihost.exe
1⤵
PID:2340

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k appmodel -s tiledatamodelsvc
1⤵
PID:2156

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s LanmanWorkstation
1⤵
PID:2004

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1848

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
1⤵
PID:1764

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k appmodel -s StateRepository
1⤵
PID:1756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted
1⤵
PID:1672

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
1⤵
PID:1652

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s Dnscache
1⤵
PID:1616

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s NlaSvc
1⤵
PID:1580

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
1⤵
PID:1544

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s Dhcp
1⤵
PID:1412

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s FontCache
1⤵
PID:1396

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s UserManager
1⤵
PID:1344

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s SENS
1⤵
PID:1296

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s nsi
1⤵
PID:1288

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Themes
1⤵
PID:1136

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s EventSystem
1⤵
PID:1124

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
1⤵
PID:1096

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s EventLog
1⤵
PID:1068

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
1⤵
PID:1016

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Schedule
1⤵
PID:932

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s lmhosts
1⤵
PID:404

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NcbService
1⤵
PID:392

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k dcomlaunch -s LSM
1⤵
PID:876

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k rpcss
1⤵
PID:828

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
1⤵
PID:788

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
2⤵
PID:2700

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
2⤵
PID:3936

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:724

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s BITS
1⤵
PID:488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
PID:1160

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV
1⤵
PID:1792

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Modify Registry

T1112

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/796-115-0x0000000002BC0000-0x0000000003C4E000-memory.dmp

Filesize
16.6MB

Download
memory/796-117-0x0000000000A40000-0x0000000000A42000-memory.dmp

Filesize
8KB

Download
memory/796-118-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download