cybergate | bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1

Modify Registry

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\flash.exe"	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\flash.exe"	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Executes dropped EXE 1 IoCs

Processes:

flash.exe

pid process

4784 flash.exe

pid	process
4784	flash.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exeexplorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{OTCM4XE0-14WP-QSV5-41QA-5T4GUP837A25}	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{OTCM4XE0-14WP-QSV5-41QA-5T4GUP837A25}\StubPath = "C:\\Windows\\system32\\flash.exe Restart"	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{OTCM4XE0-14WP-QSV5-41QA-5T4GUP837A25}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{OTCM4XE0-14WP-QSV5-41QA-5T4GUP837A25}\StubPath = "C:\\Windows\\system32\\flash.exe"	explorer.exe

UPX packed file 15 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4704-134-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral2/memory/4704-139-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4612-142-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4612-145-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4704-148-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral2/memory/4704-153-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/1852-156-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/1852-159-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/1852-160-0x0000000024160000-0x00000000241C2000-memory.dmp	upx
behavioral2/memory/4612-161-0x0000000031BB0000-0x0000000031BBD000-memory.dmp	upx
behavioral2/memory/4612-162-0x0000000031BB0000-0x0000000031BBD000-memory.dmp	upx
behavioral2/memory/4784-166-0x0000000031BE0000-0x0000000031BED000-memory.dmp	upx
behavioral2/memory/4784-168-0x0000000031BE0000-0x0000000031BED000-memory.dmp	upx
behavioral2/memory/4784-169-0x0000000031BE0000-0x0000000031BED000-memory.dmp	upx
behavioral2/memory/4784-171-0x0000000031BE0000-0x0000000031BED000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exeflash.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	flash.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	flash.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\flash.exe"	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Run	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\flash.exe"	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Drops file in System32 directory 4 IoCs

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exebc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

description	ioc	process
File created	C:\Windows\SysWOW64\flash.exe	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
File opened for modification	C:\Windows\SysWOW64\flash.exe	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
File opened for modification	C:\Windows\SysWOW64\flash.exe	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
File opened for modification	C:\Windows\SysWOW64\	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exeflash.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	flash.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	flash.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	flash.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	flash.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	flash.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	flash.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	flash.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

System Information Discovery

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exeflash.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	flash.exe

Modifies registry class 1 IoCs

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exebc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

pid	process
4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

pid process

1852 bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

pid	process
1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

description	pid	process
Token: SeDebugPrivilege	1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
Token: SeDebugPrivilege	1852	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

pid process

4704 bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe

description	pid	process	target process
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE
PID 4704 wrote to memory of 2644	4704	bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe	Explorer.EXE

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:668

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612

C:\Windows\system32\dwm.exe
"dwm.exe"
2⤵
PID:1016

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
2⤵
PID:808

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:768

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:3436

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:3704

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
2⤵
PID:4476

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
2⤵
PID:1664

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
2⤵
PID:820

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
2⤵
PID:1148

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:4692

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
2⤵
PID:4756

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
2⤵
PID:3520

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
2⤵
PID:3368

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
2⤵
PID:3276

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
2⤵
PID:1304

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
2⤵
PID:4304

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1
2⤵
PID:4180

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
2⤵
PID:3152

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:888

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1128

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
2⤵
PID:2892

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1292

C:\Windows\system32\sihost.exe
sihost.exe
2⤵
PID:2752

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1400

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1560

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1516

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2068

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2164

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2396

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:4452

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2320

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
PID:3532

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:1372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s W32Time
1⤵
PID:680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:4764

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:1072

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3076

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2644

C:\Users\Admin\AppData\Local\Temp\bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
"C:\Users\Admin\AppData\Local\Temp\bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe"
2⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Checks BIOS information in registry
- Adds Run key to start application
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4704

C:\Windows\SysWOW64\explorer.exe
explorer.exe
3⤵
- Modifies Installed Components in the registry
PID:4612

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
3⤵
PID:4884

C:\Users\Admin\AppData\Local\Temp\bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe
"C:\Users\Admin\AppData\Local\Temp\bc5f7172fae1bdf980b2f32981e6429834d79a9a925a6d891bd23e2dea400ca1.exe"
3⤵
- Checks computer location settings
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1852

C:\Windows\SysWOW64\flash.exe
"C:\Windows\system32\flash.exe"
4⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks processor information in registry
- Enumerates system info in registry
PID:4784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2504

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2456

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2428

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2408

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2308

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2140

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1500

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2040

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1908

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1808

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1784

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
1⤵
PID:1632

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1392

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1236

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1164

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1052

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1032

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:420

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:440

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:952

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:896

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

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe 5d231f5009c320378eb077e2a3c22beb IGh2z8gAw0ybVyDDS8mKRw.0.1.0.0.0
1⤵
PID:1172

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
2⤵
PID:864

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:4012

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:3688

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:4744

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

3

Privilege Escalation

Defense Evasion

Modify Registry

3

Credential Access

Discovery

Query Registry

4

System Information Discovery

5