dcrat | 89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 03:43

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General

Target

89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Size

4.9MB
MD5

45974b762310d71adf461efb209aba70
SHA1

642d3052b7e6c3da970a6f10b2355f363a4c605e
SHA256

89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351
SHA512

323ae3b46331e3e0af898dc8942af1ef3eafa3cd0aebee3c9472ef4905ac32b5703c735033e835716243ea47ccff7cdd209c1a2602c30ab7d58acccb51a61752
SSDEEP

49152:Dl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8E:

Score

10^/10

dcrat evasion execution infostealer rat trojan

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat

Process spawned unexpected child process 30 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2580	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1720	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2552	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2968	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2392	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2708	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1080	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2348	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1416	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2104	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	624	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1188	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2416	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1480	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1268	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2272	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1712	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1016	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3020	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	836	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1528	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	876	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1756	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1780	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2264	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2884	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1940	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3040	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2492	2716	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2828	2716	schtasks.exe	30

UAC bypass 3 TTPs 27 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe

DCRat payload 1 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/3044-3-0x000000001B420000-0x000000001B54E000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2684	powershell.exe
924	powershell.exe
2096	powershell.exe
1496	powershell.exe
2328	powershell.exe
1020	powershell.exe
2436	powershell.exe
2452	powershell.exe
2004	powershell.exe
1908	powershell.exe
2240	powershell.exe
2276	powershell.exe

Executes dropped EXE 8 IoCs

pid	Process
1808	dllhost.exe
2736	dllhost.exe
1572	dllhost.exe
3028	dllhost.exe
984	dllhost.exe
1144	dllhost.exe
2416	dllhost.exe
324	dllhost.exe

Checks whether UAC is enabled 1 TTPs 18 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\taskhost.exe	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\b75386f1303e64	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\RCX222A.tmp	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\taskhost.exe	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\security\ApplicationId\PolicyManagement\886983d96e3d3e	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
File opened for modification	C:\Windows\security\ApplicationId\PolicyManagement\RCX1C1E.tmp	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
File opened for modification	C:\Windows\security\ApplicationId\PolicyManagement\csrss.exe	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
File created	C:\Windows\security\ApplicationId\PolicyManagement\csrss.exe	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe

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

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 30 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2708	schtasks.exe
1080	schtasks.exe
1188	schtasks.exe
1480	schtasks.exe
1016	schtasks.exe
2968	schtasks.exe
2392	schtasks.exe
2104	schtasks.exe
836	schtasks.exe
876	schtasks.exe
3020	schtasks.exe
1780	schtasks.exe
1940	schtasks.exe
2272	schtasks.exe
3040	schtasks.exe
2580	schtasks.exe
2348	schtasks.exe
2416	schtasks.exe
1268	schtasks.exe
1712	schtasks.exe
2884	schtasks.exe
2492	schtasks.exe
1416	schtasks.exe
624	schtasks.exe
2264	schtasks.exe
2828	schtasks.exe
1528	schtasks.exe
1720	schtasks.exe
2552	schtasks.exe
1756	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
1908	powershell.exe
1496	powershell.exe
2004	powershell.exe
2276	powershell.exe
2452	powershell.exe
2096	powershell.exe
2328	powershell.exe
2684	powershell.exe
924	powershell.exe
2240	powershell.exe
1020	powershell.exe
2436	powershell.exe
1808	dllhost.exe
2736	dllhost.exe
1572	dllhost.exe
3028	dllhost.exe
984	dllhost.exe
1144	dllhost.exe
2416	dllhost.exe
324	dllhost.exe

Suspicious use of AdjustPrivilegeToken 21 IoCs

description	pid	Process
Token: SeDebugPrivilege	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Token: SeDebugPrivilege	1908	powershell.exe
Token: SeDebugPrivilege	1496	powershell.exe
Token: SeDebugPrivilege	2004	powershell.exe
Token: SeDebugPrivilege	2276	powershell.exe
Token: SeDebugPrivilege	2452	powershell.exe
Token: SeDebugPrivilege	2096	powershell.exe
Token: SeDebugPrivilege	2328	powershell.exe
Token: SeDebugPrivilege	2684	powershell.exe
Token: SeDebugPrivilege	924	powershell.exe
Token: SeDebugPrivilege	2240	powershell.exe
Token: SeDebugPrivilege	1020	powershell.exe
Token: SeDebugPrivilege	2436	powershell.exe
Token: SeDebugPrivilege	1808	dllhost.exe
Token: SeDebugPrivilege	2736	dllhost.exe
Token: SeDebugPrivilege	1572	dllhost.exe
Token: SeDebugPrivilege	3028	dllhost.exe
Token: SeDebugPrivilege	984	dllhost.exe
Token: SeDebugPrivilege	1144	dllhost.exe
Token: SeDebugPrivilege	2416	dllhost.exe
Token: SeDebugPrivilege	324	dllhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2004	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	61
PID 3044 wrote to memory of 2004	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	61
PID 3044 wrote to memory of 2004	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	61
PID 3044 wrote to memory of 1908	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	62
PID 3044 wrote to memory of 1908	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	62
PID 3044 wrote to memory of 1908	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	62
PID 3044 wrote to memory of 2240	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	63
PID 3044 wrote to memory of 2240	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	63
PID 3044 wrote to memory of 2240	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	63
PID 3044 wrote to memory of 1496	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	65
PID 3044 wrote to memory of 1496	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	65
PID 3044 wrote to memory of 1496	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	65
PID 3044 wrote to memory of 2328	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	67
PID 3044 wrote to memory of 2328	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	67
PID 3044 wrote to memory of 2328	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	67
PID 3044 wrote to memory of 1020	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	69
PID 3044 wrote to memory of 1020	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	69
PID 3044 wrote to memory of 1020	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	69
PID 3044 wrote to memory of 2436	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	70
PID 3044 wrote to memory of 2436	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	70
PID 3044 wrote to memory of 2436	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	70
PID 3044 wrote to memory of 2276	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	71
PID 3044 wrote to memory of 2276	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	71
PID 3044 wrote to memory of 2276	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	71
PID 3044 wrote to memory of 2684	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	72
PID 3044 wrote to memory of 2684	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	72
PID 3044 wrote to memory of 2684	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	72
PID 3044 wrote to memory of 924	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	73
PID 3044 wrote to memory of 924	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	73
PID 3044 wrote to memory of 924	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	73
PID 3044 wrote to memory of 2096	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	74
PID 3044 wrote to memory of 2096	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	74
PID 3044 wrote to memory of 2096	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	74
PID 3044 wrote to memory of 2452	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	75
PID 3044 wrote to memory of 2452	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	75
PID 3044 wrote to memory of 2452	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	75
PID 3044 wrote to memory of 2640	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	85
PID 3044 wrote to memory of 2640	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	85
PID 3044 wrote to memory of 2640	3044	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe	85
PID 2640 wrote to memory of 2224	2640	cmd.exe	87
PID 2640 wrote to memory of 2224	2640	cmd.exe	87
PID 2640 wrote to memory of 2224	2640	cmd.exe	87
PID 2640 wrote to memory of 1808	2640	cmd.exe	88
PID 2640 wrote to memory of 1808	2640	cmd.exe	88
PID 2640 wrote to memory of 1808	2640	cmd.exe	88
PID 1808 wrote to memory of 2616	1808	dllhost.exe	89
PID 1808 wrote to memory of 2616	1808	dllhost.exe	89
PID 1808 wrote to memory of 2616	1808	dllhost.exe	89
PID 1808 wrote to memory of 2140	1808	dllhost.exe	90
PID 1808 wrote to memory of 2140	1808	dllhost.exe	90
PID 1808 wrote to memory of 2140	1808	dllhost.exe	90
PID 2616 wrote to memory of 2736	2616	WScript.exe	91
PID 2616 wrote to memory of 2736	2616	WScript.exe	91
PID 2616 wrote to memory of 2736	2616	WScript.exe	91
PID 2736 wrote to memory of 1708	2736	dllhost.exe	92
PID 2736 wrote to memory of 1708	2736	dllhost.exe	92
PID 2736 wrote to memory of 1708	2736	dllhost.exe	92
PID 2736 wrote to memory of 1036	2736	dllhost.exe	93
PID 2736 wrote to memory of 1036	2736	dllhost.exe	93
PID 2736 wrote to memory of 1036	2736	dllhost.exe	93
PID 1708 wrote to memory of 1572	1708	WScript.exe	94
PID 1708 wrote to memory of 1572	1708	WScript.exe	94
PID 1708 wrote to memory of 1572	1708	WScript.exe	94
PID 1572 wrote to memory of 752	1572	dllhost.exe	95

System policy modification 1 TTPs 27 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe
"C:\Users\Admin\AppData\Local\Temp\89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3044
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2004
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1908
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2240
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/MSOCache/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1496
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2328
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1020
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2436
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2276
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2684
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:924
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2096
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2452
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\sY4onMG4d2.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2640
- - C:\Windows\system32\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:2224
- - C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
    "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
    3⤵
    - UAC bypass
    - Executes dropped EXE
    - Checks whether UAC is enabled
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    - System policy modification
    PID:1808
  - - C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\78799f36-8063-496c-aaba-188f40f02940.vbs"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2616
    - - C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
        5⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        System policy modification
        
        PID:2736
      - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d34e143d-e2ea-41fa-adde-7090c7f91516.vbs"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1708
        
        C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
        7⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        System policy modification
        
        PID:1572
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\221b7845-f659-409a-b6ea-1b0c840f5cb5.vbs"
        8⤵
        
        PID:752
        
        C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
        9⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        System policy modification
        
        PID:3028
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d8f5c8a8-334a-4e73-be1a-021652e1d640.vbs"
        10⤵
        
        PID:2008
        
        C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
        11⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        System policy modification
        
        PID:984
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\40fb8fee-0441-4487-9000-d672438825db.vbs"
        12⤵
        
        PID:2540
        
        C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
        13⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        System policy modification
        
        PID:1144
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\a4175d96-3037-441d-b753-9ac6a1f96393.vbs"
        14⤵
        
        PID:2836
        
        C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
        15⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        System policy modification
        
        PID:2416
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\6fda6940-f034-422f-901e-4c4c14c8c3d5.vbs"
        16⤵
        
        PID:2160
        
        C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe"
        17⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        System policy modification
        
        PID:324
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\0b70d636-58bf-4f0b-91b1-3fc1cda0d012.vbs"
        18⤵
        
        PID:2012
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\37aafd2d-979d-457c-837b-9f57c5f43529.vbs"
        18⤵
        
        PID:2076
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\30d44811-4521-4e6b-9974-474698b2cb4f.vbs"
        16⤵
        
        PID:3032
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\582cba3b-dabf-43ad-86ef-dd243425bca1.vbs"
        14⤵
        
        PID:2108
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c894c378-3103-44ac-95e6-c8f4b29be2ec.vbs"
        12⤵
        
        PID:2904
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\5b2d2859-b16a-4191-b466-40144a8ccc8d.vbs"
        10⤵
        
        PID:2552
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\6fcbf8fe-92e1-483b-9cc1-522bc3adec2c.vbs"
        8⤵
        
        PID:2504
      - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\2ddc7b8e-4be5-4fec-938e-187d8454ebfe.vbs"
        6⤵
        
        PID:1036
  - - C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\16a4d76a-ee31-45fb-84fe-b13592a49d63.vbs"
      4⤵
      PID:2140

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 7 /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\OSPPSVC.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2580

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 10 /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\lsm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2968

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 7 /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\308046B0AF4A39CB\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\308046B0AF4A39CB\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\308046B0AF4A39CB\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 9 /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 8 /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Windows\security\ApplicationId\PolicyManagement\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\security\ApplicationId\PolicyManagement\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Windows\security\ApplicationId\PolicyManagement\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Recovery\1f276ee2-69f6-11ef-8b31-62cb582c238c\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 9 /tr "'C:\Users\Default User\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Users\Default User\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1780

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Users\Default\Documents\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default\Documents\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Users\Default\Documents\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\0b70d636-58bf-4f0b-91b1-3fc1cda0d012.vbs

Filesize
749B

MD5
9be0a50de344a2f9358d2817d926884f

SHA1
4fbe730b1c1a38e437079e247b66b7c0d80c29df

SHA256
9faa2f7c411c2815dacf8ba133db61bcd4ae98729f6c3d0099403e17dd2211d4

SHA512
cb66a8a1f7381c9fac21f4afed96a25d87bc43c7c6fa7a6cb730f8e8a72d32555ed5f71207e79394238708c9b3add8da39080e04c096f5216d76295b0585eeec

Download Submit
C:\Users\Admin\AppData\Local\Temp\16a4d76a-ee31-45fb-84fe-b13592a49d63.vbs

Filesize
526B

MD5
648d40582d99a303d6d8aa7622fb1bda

SHA1
851123ef330914c8a254843468920b2d0c411375

SHA256
38ca6cc5d90a8e7361175d06ebfa0b4a51396c0de4ebca562dbad15f94407af1

SHA512
8ee6712a5525edfc83e3533ab1041c4315e9091280c15758f239850b58e004f45b352bd1fefbf3a89802753b5866dda4077c2a7b12e0da3f86798935921bf67b

Download Submit
C:\Users\Admin\AppData\Local\Temp\221b7845-f659-409a-b6ea-1b0c840f5cb5.vbs

Filesize
750B

MD5
20482d22818fa345240ff03bd05e64ef

SHA1
aa4c5ee55e91800d0cba2317e4ef26da0309bb24

SHA256
e70a708e59f1a168d24a0e941c9aeda372961b0b962be9e72f3c1233bd3111b9

SHA512
81d97848317300addfe7be1e817555a8787f336b173897c3697ff47328d0a0820a4343d9303bb818d5184a5e817ff2716db9e0967b0074e2f7a12caba2501bc2

Download Submit
C:\Users\Admin\AppData\Local\Temp\40fb8fee-0441-4487-9000-d672438825db.vbs

Filesize
749B

MD5
c4d50e7dc3572d47f39e5fc47aa5fb06

SHA1
241b3128c57f11a51a995b4e63f4036bc2fef37f

SHA256
cc4205548b3f3e3313c8d3b42542bbb45a5e556d3a09beb96ee911d976e95fbf

SHA512
1a08f0cba9f9485fa12d5486eeee450b7b70a1b49837a00cf217562904a240e635bc58825febf5cea00ab66090554393a25a9e50db1eb8e2bd79713217540de1

Download Submit
C:\Users\Admin\AppData\Local\Temp\6fda6940-f034-422f-901e-4c4c14c8c3d5.vbs

Filesize
750B

MD5
1de90c52979b087cdb1b7bd6004149c2

SHA1
2bb30facc6ffc2e2b7bb4bbe0bd8b8962226b477

SHA256
c9fb1eb1d73f4c7a0d43ff0ab6f0b5ccddf7d778bbc503a81713a5bba878dd83

SHA512
b3961f6bf9f52aac7aa3ecb9b20e19830c950a17184f61d4b09f31aab53d052aa1e1b6fc12f3bbb376bc8414845f44d63d23ad54fd4bb557da4431333c3318f6

Download Submit
C:\Users\Admin\AppData\Local\Temp\78799f36-8063-496c-aaba-188f40f02940.vbs

Filesize
750B

MD5
17cf08639c9b7c82df2c0a71e9944371

SHA1
2e9863311c21aa179d084ae4a4950327d917c4bb

SHA256
ddad0bd354ebcea19c8290c5426d477be5e2b276ded9f21a990056906dcc4ebe

SHA512
201a5a26a58c3b4a17ddd1e24b5d6495a0ea3364245a7cffcea24d2795b87bdc6c4571079d9a26ff361f2c8c0de8d6dfc00217f0cfd7ec56ff828b875e736ac8

Download Submit
C:\Users\Admin\AppData\Local\Temp\a4175d96-3037-441d-b753-9ac6a1f96393.vbs

Filesize
750B

MD5
f8cc6eda470a8d677d1b6c0d4b1a4881

SHA1
11c747d597be76d00822158d962326f16a774e77

SHA256
b83d06a1830090808b3cc556a421bbbf3ff5933654e407dd7c9205a63f8f09c5

SHA512
70cb5021b1f6d80b4c083d9099f465e5ee459f07b7ff0409344b4c6e96aa851fb8d29c66f1f575e7cac17a097ce91dc50aa7c0c5703f479f4f2dcc33387667d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\d34e143d-e2ea-41fa-adde-7090c7f91516.vbs

Filesize
750B

MD5
be344f2fd71b17b260124ede9ea9c70b

SHA1
fc44bf7326d4457cfa9141af87a8046873622d15

SHA256
70becb05f10a545e33c848c4361b41c02cc26ad8d8eeb585770245bdb54b7955

SHA512
ca45010e6c471268c04049bc36370f3a1e9e15f6dcb5550b580c1c601c35b018fa374a4bb09a9b7948465eaf6a5b2c68900a41cb95c7ecb2fab8f232c0feb597

Download Submit
C:\Users\Admin\AppData\Local\Temp\d8f5c8a8-334a-4e73-be1a-021652e1d640.vbs

Filesize
750B

MD5
c33a9291b2f0288baf9d05de96a05df3

SHA1
6273a84fe0df966b383b0ba8754bef40126f9261

SHA256
a05958521f1d825152047a4fd28d381ff4f17d92f83eeb4c0c4f4c876e50a4b0

SHA512
efbee824ac3903ee6db83ac5fa6dc1d13f30795da9486312fb60bd14b1fbc8d00f7724339bb39f2bb418b0027f7fcf56092d2da90d0121de2f3f563dcb28e925

Download Submit
C:\Users\Admin\AppData\Local\Temp\sY4onMG4d2.bat

Filesize
239B

MD5
f639b3b1ae9db6a894aa4d701a6577d2

SHA1
edf6ef6231492e807dffb6466f9844e5b4c829de

SHA256
a516240b8924f33c6dc05f033f41e547f6c16fbf1dcb1a37040560b85ed38c36

SHA512
78cd359ac00c00edfe817d36aa4f6c6a469f517d70db5504ca83ddff895759b3f8104bb9b95f3d1221c6234a2a0a3d453b8029ed2a8e4f55157ecf1d0d983b55

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp585D.tmp.exe

Filesize
75KB

MD5
e0a68b98992c1699876f818a22b5b907

SHA1
d41e8ad8ba51217eb0340f8f69629ccb474484d0

SHA256
2b00d8c2bcc6b48e90524cdd41a07735dc94548ed41925baff86e43a61a4c37f

SHA512
856854f5fd89ae1669e4b2db10b73b4a78496bf80117003244c83e781f75e533e2e2bea9aa6c1b3aba3db1ed92ea0ed9755fbfd78cd6c86ba95867d07fc0ece2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HY0LC71VT65SOJM5205D.temp

Filesize
7KB

MD5
7caa92f4568e751d513ff18b63c3cc46

SHA1
48b5ca98b798cd87e224037d5eb5b2dc9ea4cffd

SHA256
540f5cc966a461df9912f028ed85b8473c1b6da786ac6110e2a12cbd78c35670

SHA512
ae175c79c35391219b9de5a361bb4d7c31eb81996fa8ca730292999e9d0d4d308acd74729ef208b1ca71efb354e5df7886c4d4380639ebca1b5d6b668513dab1

Download Submit
C:\Windows\security\ApplicationId\PolicyManagement\csrss.exe

Filesize
4.9MB

MD5
45974b762310d71adf461efb209aba70

SHA1
642d3052b7e6c3da970a6f10b2355f363a4c605e

SHA256
89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351

SHA512
323ae3b46331e3e0af898dc8942af1ef3eafa3cd0aebee3c9472ef4905ac32b5703c735033e835716243ea47ccff7cdd209c1a2602c30ab7d58acccb51a61752

Download Submit
memory/1144-254-0x0000000000210000-0x0000000000704000-memory.dmp

Filesize
5.0MB

Download
memory/1496-129-0x000000001B490000-0x000000001B772000-memory.dmp

Filesize
2.9MB

Download
memory/1496-130-0x0000000002810000-0x0000000002818000-memory.dmp

Filesize
32KB

Download
memory/1572-210-0x0000000000690000-0x00000000006A2000-memory.dmp

Filesize
72KB

Download
memory/1808-182-0x0000000001130000-0x0000000001624000-memory.dmp

Filesize
5.0MB

Download
memory/2416-269-0x0000000001250000-0x0000000001744000-memory.dmp

Filesize
5.0MB

Download
memory/3028-225-0x0000000001310000-0x0000000001804000-memory.dmp

Filesize
5.0MB

Download
memory/3044-0-0x000007FEF5F13000-0x000007FEF5F14000-memory.dmp

Filesize
4KB

Download
memory/3044-6-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/3044-154-0x000007FEF5F10000-0x000007FEF68FC000-memory.dmp

Filesize
9.9MB

Download
memory/3044-12-0x000000001AB70000-0x000000001AB7E000-memory.dmp

Filesize
56KB

Download
memory/3044-10-0x0000000000DD0000-0x0000000000DE2000-memory.dmp

Filesize
72KB

Download
memory/3044-9-0x0000000000DC0000-0x0000000000DCA000-memory.dmp

Filesize
40KB

Download
memory/3044-8-0x0000000000DB0000-0x0000000000DC0000-memory.dmp

Filesize
64KB

Download
memory/3044-7-0x0000000000D90000-0x0000000000DA6000-memory.dmp

Filesize
88KB

Download
memory/3044-16-0x000000001AF80000-0x000000001AF8C000-memory.dmp

Filesize
48KB

Download
memory/3044-11-0x0000000000DE0000-0x0000000000DEA000-memory.dmp

Filesize
40KB

Download
memory/3044-15-0x000000001AF70000-0x000000001AF78000-memory.dmp

Filesize
32KB

Download
memory/3044-5-0x0000000000BE0000-0x0000000000BE8000-memory.dmp

Filesize
32KB

Download
memory/3044-4-0x0000000000BC0000-0x0000000000BDC000-memory.dmp

Filesize
112KB

Download
memory/3044-14-0x000000001AF60000-0x000000001AF68000-memory.dmp

Filesize
32KB

Download
memory/3044-3-0x000000001B420000-0x000000001B54E000-memory.dmp

Filesize
1.2MB

Download
memory/3044-13-0x000000001AF50000-0x000000001AF5E000-memory.dmp

Filesize
56KB

Download
memory/3044-2-0x000007FEF5F10000-0x000007FEF68FC000-memory.dmp

Filesize
9.9MB

Download
memory/3044-1-0x0000000001270000-0x0000000001764000-memory.dmp

Filesize
5.0MB

Download