7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05

Analysis

max time kernel
138s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 22:25

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Report Analysis Logs

General

Target

7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
Size

240KB
MD5

578b9aae50bab93d90e070f0f23a3cc0
SHA1

2bb4404ce1571eb1a9779edbc02c75e6d4d580a7
SHA256

7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05
SHA512

494889012ba1f52c41ff09f85c1e5c5b8a076f8045a04ad3e5494c7c3eb15607e95cb197edb50f355a26595f48abb09b243cabd42e655cc0e9cfa3d4b0beff63
SSDEEP

6144:mshXJafH0aiKuXxR9arh56NNOxvLHkAWUgybKvgpRiAdJSpERxuXooTZ23GIg:m0ctiKuXxR9uOOHmSRimSpERKF23G

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe:*:enabled:@shell32.dll,-1"	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe

ACProtect 1.3x - 1.4x DLL software 3 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000f000000022e22-132.dat	acprotect
behavioral2/files/0x000f000000022e22-133.dat	acprotect
behavioral2/files/0x000f000000022e22-139.dat	acprotect

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Event Alert\Parameters\ServiceDll = "C:\\Windows\\system32\\RymdtwC.dll"	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3560-134-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/3560-140-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Loads dropped DLL 5 IoCs

pid	Process
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
4456	svchost.exe
4948	WerFault.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\RymdtwC.dll	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4948	3560	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe

Suspicious behavior: MapViewOfSection 64 IoCs

pid	Process
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
Token: SeIncBasePriorityPrivilege	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 624	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	2
PID 3560 wrote to memory of 624	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	2
PID 3560 wrote to memory of 624	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	2
PID 3560 wrote to memory of 624	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	2
PID 3560 wrote to memory of 624	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	2
PID 3560 wrote to memory of 624	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	2
PID 3560 wrote to memory of 684	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	3
PID 3560 wrote to memory of 684	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	3
PID 3560 wrote to memory of 684	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	3
PID 3560 wrote to memory of 684	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	3
PID 3560 wrote to memory of 684	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	3
PID 3560 wrote to memory of 684	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	3
PID 3560 wrote to memory of 788	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	8
PID 3560 wrote to memory of 788	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	8
PID 3560 wrote to memory of 788	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	8
PID 3560 wrote to memory of 788	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	8
PID 3560 wrote to memory of 788	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	8
PID 3560 wrote to memory of 788	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	8
PID 3560 wrote to memory of 796	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	9
PID 3560 wrote to memory of 796	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	9
PID 3560 wrote to memory of 796	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	9
PID 3560 wrote to memory of 796	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	9
PID 3560 wrote to memory of 796	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	9
PID 3560 wrote to memory of 796	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	9
PID 3560 wrote to memory of 804	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	16
PID 3560 wrote to memory of 804	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	16
PID 3560 wrote to memory of 804	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	16
PID 3560 wrote to memory of 804	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	16
PID 3560 wrote to memory of 804	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	16
PID 3560 wrote to memory of 804	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	16
PID 3560 wrote to memory of 908	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	15
PID 3560 wrote to memory of 908	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	15
PID 3560 wrote to memory of 908	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	15
PID 3560 wrote to memory of 908	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	15
PID 3560 wrote to memory of 908	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	15
PID 3560 wrote to memory of 908	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	15
PID 3560 wrote to memory of 968	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	10
PID 3560 wrote to memory of 968	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	10
PID 3560 wrote to memory of 968	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	10
PID 3560 wrote to memory of 968	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	10
PID 3560 wrote to memory of 968	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	10
PID 3560 wrote to memory of 968	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	10
PID 3560 wrote to memory of 396	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	11
PID 3560 wrote to memory of 396	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	11
PID 3560 wrote to memory of 396	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	11
PID 3560 wrote to memory of 396	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	11
PID 3560 wrote to memory of 396	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	11
PID 3560 wrote to memory of 396	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	11
PID 3560 wrote to memory of 708	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	12
PID 3560 wrote to memory of 708	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	12
PID 3560 wrote to memory of 708	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	12
PID 3560 wrote to memory of 708	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	12
PID 3560 wrote to memory of 708	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	12
PID 3560 wrote to memory of 708	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	12
PID 3560 wrote to memory of 964	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	13
PID 3560 wrote to memory of 964	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	13
PID 3560 wrote to memory of 964	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	13
PID 3560 wrote to memory of 964	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	13
PID 3560 wrote to memory of 964	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	13
PID 3560 wrote to memory of 964	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	13
PID 3560 wrote to memory of 408	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	14
PID 3560 wrote to memory of 408	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	14
PID 3560 wrote to memory of 408	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	14
PID 3560 wrote to memory of 408	3560	7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe	14

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:624
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:788
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:396

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:684

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:968

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:708

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:964

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:408

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:908

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:804
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:3320
- C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
  2⤵
  PID:3408
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3476
- C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
  2⤵
  PID:3572
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3720
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:4384
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4624
- C:\Windows\system32\wbem\wmiprvse.exe
  C:\Windows\system32\wbem\wmiprvse.exe
  2⤵
  PID:4808
- C:\Windows\system32\SppExtComObj.exe
  C:\Windows\system32\SppExtComObj.exe -Embedding
  2⤵
  PID:2384
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3420
- C:\Windows\system32\backgroundTaskHost.exe
  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
  2⤵
  PID:2368

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1072

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1080

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1148
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1196

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1288

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1380
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2444

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1400

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

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1708

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1572

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s FontCache
1⤵
PID:1716

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1824

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1988

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1312

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1420

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2184

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2148

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2096

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2220

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

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2452

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2696

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2608

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2600

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2824
- C:\Users\Admin\AppData\Local\Temp\7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe
  "C:\Users\Admin\AppData\Local\Temp\7aab64ca1ee768d93c0bb3356adeab4a94047803658c8637fd6633a78faf2e05.exe"
  2⤵
  - Modifies firewall policy service
  - Sets DLL path for service in the registry
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3560
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3560 -s 580
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:4948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3120

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:4256

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
PID:4076

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:1004

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:1832

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s W32Time
1⤵
PID:3280

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:2260

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:1500

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k krnlsrvc
1⤵
PID:3940

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k krnlsrvc
1⤵
- Loads dropped DLL
PID:4456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3560 -ip 3560
1⤵
PID:824

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tni8AC0.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tni8AC0.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\tni8AC0.tmp

Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Windows\SysWOW64\RymdtwC.dll

Filesize
60KB

MD5
3038e98f9a221ee544d3a6f47315e4d0

SHA1
a97590ef69b63fd2f0a7dc52a40ab2a9c2e41d15

SHA256
f825276e70090ffdef1d65b8a22079480c9e79327b799a04ec0644472a4c4d67

SHA512
e45254dbbea7ed428edfbfe5c222b4f229cd3be5ef7526ab802afa04a507b0753d4e6c8a87b496fa2061273d7fa093953e506e5ee7ae4e99c8241703eb9269f4

Download Submit
C:\Windows\SysWOW64\RymdtwC.dll

Filesize
60KB

MD5
3038e98f9a221ee544d3a6f47315e4d0

SHA1
a97590ef69b63fd2f0a7dc52a40ab2a9c2e41d15

SHA256
f825276e70090ffdef1d65b8a22079480c9e79327b799a04ec0644472a4c4d67

SHA512
e45254dbbea7ed428edfbfe5c222b4f229cd3be5ef7526ab802afa04a507b0753d4e6c8a87b496fa2061273d7fa093953e506e5ee7ae4e99c8241703eb9269f4

Download Submit
\??\c:\windows\SysWOW64\rymdtwc.dll

Filesize
60KB

MD5
3038e98f9a221ee544d3a6f47315e4d0

SHA1
a97590ef69b63fd2f0a7dc52a40ab2a9c2e41d15

SHA256
f825276e70090ffdef1d65b8a22079480c9e79327b799a04ec0644472a4c4d67

SHA512
e45254dbbea7ed428edfbfe5c222b4f229cd3be5ef7526ab802afa04a507b0753d4e6c8a87b496fa2061273d7fa093953e506e5ee7ae4e99c8241703eb9269f4

Download Submit
memory/3560-134-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/3560-135-0x00000000020C0000-0x0000000002133000-memory.dmp

Filesize
460KB

Download
memory/3560-140-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/3560-141-0x00000000020C0000-0x0000000002133000-memory.dmp

Filesize
460KB

Download