sality | 7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d

Windows Service

T1543.003

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.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

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Windows security bypass 2 TTPs 6 IoCs

Disable or Modify Tools

Modify Registry

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

UPX packed file 39 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3740-3-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-1-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-16-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-11-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-22-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-17-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-24-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-8-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-7-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-4-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-25-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-26-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-27-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-28-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-29-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-30-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-32-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-33-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-35-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-36-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-37-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-39-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-40-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-43-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-78-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-85-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-86-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-88-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-90-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-91-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-100-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-103-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-104-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-106-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-107-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-108-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-110-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-111-0x0000000002350000-0x000000000340A000-memory.dmp	upx
behavioral2/memory/3740-115-0x0000000002350000-0x000000000340A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

Disable or Modify Tools

Modify Registry

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

System Information Discovery

T1082

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Drops desktop.ini file(s) 1 IoCs

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Enumerates connected drives 3 TTPs 20 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:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
File opened (read-only)	\??\K:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\O:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\T:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\U:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\E:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\J:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\N:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\P:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\Q:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\R:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\Y:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\G:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\H:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\I:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\V:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\W:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\X:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\L:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\M:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened (read-only)	\??\S:	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1542.003

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description ioc process

File opened for modification \??\PhysicalDrive0 7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Drops file in Program Files directory 4 IoCs

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Drops file in Windows directory 2 IoCs

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
File created	C:\Windows\e57445c	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe = "11000"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

pid	process
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	pid	process
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
Token: SeDebugPrivilege	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

pid	process
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

Suspicious use of WriteProcessMemory 51 IoCs

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	pid	process	target process
PID 3740 wrote to memory of 800	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	fontdrvhost.exe
PID 3740 wrote to memory of 808	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	fontdrvhost.exe
PID 3740 wrote to memory of 316	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	dwm.exe
PID 3740 wrote to memory of 3044	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	sihost.exe
PID 3740 wrote to memory of 1080	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	svchost.exe
PID 3740 wrote to memory of 672	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	taskhostw.exe
PID 3740 wrote to memory of 3436	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	Explorer.EXE
PID 3740 wrote to memory of 3588	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	svchost.exe
PID 3740 wrote to memory of 3800	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	DllHost.exe
PID 3740 wrote to memory of 3892	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	StartMenuExperienceHost.exe
PID 3740 wrote to memory of 3960	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 4084	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	SearchApp.exe
PID 3740 wrote to memory of 4184	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 4692	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 2384	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	TextInputHost.exe
PID 3740 wrote to memory of 1172	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	backgroundTaskHost.exe
PID 3740 wrote to memory of 800	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	fontdrvhost.exe
PID 3740 wrote to memory of 808	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	fontdrvhost.exe
PID 3740 wrote to memory of 316	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	dwm.exe
PID 3740 wrote to memory of 3044	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	sihost.exe
PID 3740 wrote to memory of 1080	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	svchost.exe
PID 3740 wrote to memory of 672	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	taskhostw.exe
PID 3740 wrote to memory of 3436	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	Explorer.EXE
PID 3740 wrote to memory of 3588	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	svchost.exe
PID 3740 wrote to memory of 3800	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	DllHost.exe
PID 3740 wrote to memory of 3892	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	StartMenuExperienceHost.exe
PID 3740 wrote to memory of 3960	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 4084	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	SearchApp.exe
PID 3740 wrote to memory of 4184	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 4692	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 2384	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	TextInputHost.exe
PID 3740 wrote to memory of 3360	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 1468	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 800	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	fontdrvhost.exe
PID 3740 wrote to memory of 808	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	fontdrvhost.exe
PID 3740 wrote to memory of 316	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	dwm.exe
PID 3740 wrote to memory of 3044	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	sihost.exe
PID 3740 wrote to memory of 1080	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	svchost.exe
PID 3740 wrote to memory of 672	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	taskhostw.exe
PID 3740 wrote to memory of 3436	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	Explorer.EXE
PID 3740 wrote to memory of 3588	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	svchost.exe
PID 3740 wrote to memory of 3800	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	DllHost.exe
PID 3740 wrote to memory of 3892	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	StartMenuExperienceHost.exe
PID 3740 wrote to memory of 3960	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 4084	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	SearchApp.exe
PID 3740 wrote to memory of 4184	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 4692	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 2384	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	TextInputHost.exe
PID 3740 wrote to memory of 3360	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 1468	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	RuntimeBroker.exe
PID 3740 wrote to memory of 3400	3740	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe	DllHost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

Processes:

7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:800

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:808

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:316

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:3044

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:1080

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:672

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3436

C:\Users\Admin\AppData\Local\Temp\7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe
"C:\Users\Admin\AppData\Local\Temp\7ab7069f70bb86b19ea0c9a63c736a39c9d9ac1c99fccc9c58988d3310d8be2d.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3740

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3588

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3800

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3892

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3960

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4084

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4184

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4692

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:2384

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:1172

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3360

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1468

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
1⤵
PID:3400

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Modify Registry

6

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

T1012

Peripheral Device Discovery