dcrat | 44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019a

Analysis

max time kernel
93s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 18:10

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General

Target

44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Size

2.5MB
MD5

b5f270ac0ab872e6dd6c1c4775e2aba0
SHA1

fd4c09df8d64150e250221ee1f709b7872fe67bb
SHA256

44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019a
SHA512

c8c6610d64e2f69884865f539e89d1d20ac5d1ccd63194bd1b72662136351d1f0466baa233fc7af7c423e9fb8e3083ece74007dcdb9d7e77a90cba4717afbb75
SSDEEP

49152:WnYLYb30luEfXmrkLbZZ0McjfzJ47720B4ZjYsYt54AjaTWXHt:WnSYovmrkLbEjrJ477KZjkX4nTWXHt

Score

10^/10

dcrat evasion 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
Dcrat family
dcrat

Process spawned unexpected child process 64 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	4200	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3116	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	232	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3008	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4992	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2812	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2992	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1756	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1928	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5108	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4860	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	872	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4292	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4444	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2792	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2112	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4164	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3940	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4364	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4892	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4796	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4588	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2640	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4952	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4724	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3692	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1280	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	524	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1604	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1668	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3884	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2064	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4576	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1072	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	184	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2700	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2360	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	964	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1816	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1504	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1016	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3196	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1692	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1044	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2508	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	372	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4964	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4392	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4884	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2044	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4520	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1956	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1368	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1004	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4060	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3508	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4736	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3624	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	264	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2276	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4700	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3004	4808	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	332	4808	schtasks.exe	84

UAC bypass 3 TTPs 9 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\ConsentPromptBehaviorAdmin = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	StartMenuExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	StartMenuExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	StartMenuExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/4872-1-0x0000000000010000-0x00000000002A2000-memory.dmp	dcrat
behavioral2/files/0x0007000000023c8d-28.dat	dcrat

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe

Executes dropped EXE 1 IoCs

pid	Process
3120	StartMenuExperienceHost.exe

Checks whether UAC is enabled 1 TTPs 6 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	StartMenuExperienceHost.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System32\MailContactsCalendarSync\TextInputHost.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\System32\MailContactsCalendarSync\22eafd247d37c3	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\MSBuild\f3b6ecef712a24	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\55b276f4edf653	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\Windows Photo Viewer\it-IT\RuntimeBroker.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files (x86)\Adobe\886983d96e3d3e	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\Windows Photo Viewer\ja-JP\ee2ad38f3d4382	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\dotnet\swidtag\6203df4a6bafc7	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\Windows Photo Viewer\it-IT\9e8d7a4ca61bd9	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\Windows Sidebar\Shared Gadgets\smss.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files (x86)\MSBuild\spoolsv.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files (x86)\Microsoft.NET\wininit.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\Windows Sidebar\Shared Gadgets\69ddcba757bf72	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\dotnet\swidtag\lsass.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File opened for modification	C:\Program Files (x86)\MSBuild\spoolsv.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\StartMenuExperienceHost.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files (x86)\Microsoft.NET\56085415360792	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files (x86)\Adobe\csrss.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Program Files\Windows Photo Viewer\ja-JP\Registry.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\PolicyDefinitions\wininit.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\uk-UA\explorer.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\uk-UA\7a0fd90576e088	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\Cursors\fontdrvhost.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\PolicyDefinitions\56085415360792	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\Cursors\5b884080fd4f94	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\DiagTrack\Scenarios\9e8d7a4ca61bd9	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\PrintDialog\microsoft.system.package.metadata\explorer.exe	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
File created	C:\Windows\PrintDialog\microsoft.system.package.metadata\7a0fd90576e088	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 64 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
232	schtasks.exe
2992	schtasks.exe
4588	schtasks.exe
2640	schtasks.exe
4576	schtasks.exe
872	schtasks.exe
4292	schtasks.exe
1280	schtasks.exe
184	schtasks.exe
332	schtasks.exe
3632	schtasks.exe
1756	schtasks.exe
372	schtasks.exe
4964	schtasks.exe
2812	schtasks.exe
4364	schtasks.exe
4724	schtasks.exe
524	schtasks.exe
8	schtasks.exe
3940	schtasks.exe
4520	schtasks.exe
2112	schtasks.exe
1016	schtasks.exe
1692	schtasks.exe
2508	schtasks.exe
5052	schtasks.exe
3508	schtasks.exe
1928	schtasks.exe
4444	schtasks.exe
4164	schtasks.exe
4796	schtasks.exe
3884	schtasks.exe
1004	schtasks.exe
3116	schtasks.exe
3692	schtasks.exe
3196	schtasks.exe
3568	schtasks.exe
4200	schtasks.exe
2360	schtasks.exe
3624	schtasks.exe
4924	schtasks.exe
4380	schtasks.exe
3008	schtasks.exe
5108	schtasks.exe
1504	schtasks.exe
4884	schtasks.exe
1368	schtasks.exe
4700	schtasks.exe
3004	schtasks.exe
1604	schtasks.exe
1072	schtasks.exe
2044	schtasks.exe
264	schtasks.exe
4696	schtasks.exe
2792	schtasks.exe
760	schtasks.exe
548	schtasks.exe
4860	schtasks.exe
4952	schtasks.exe
1668	schtasks.exe
2700	schtasks.exe
1816	schtasks.exe
2276	schtasks.exe
4992	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
3120	StartMenuExperienceHost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Token: SeDebugPrivilege	212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Token: SeDebugPrivilege	3120	StartMenuExperienceHost.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4872 wrote to memory of 212	4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe	112
PID 4872 wrote to memory of 212	4872	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe	112
PID 212 wrote to memory of 4948	212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe	160
PID 212 wrote to memory of 4948	212	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe	160
PID 4948 wrote to memory of 3656	4948	cmd.exe	163
PID 4948 wrote to memory of 3656	4948	cmd.exe	163
PID 4948 wrote to memory of 3120	4948	cmd.exe	167
PID 4948 wrote to memory of 3120	4948	cmd.exe	167

System policy modification 1 TTPs 9 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	StartMenuExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	StartMenuExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	StartMenuExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.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\44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
"C:\Users\Admin\AppData\Local\Temp\44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in System32 directory
- 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:4872
- C:\Users\Admin\AppData\Local\Temp\44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe
  "C:\Users\Admin\AppData\Local\Temp\44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe"
  2⤵
  - UAC bypass
  - Checks computer location settings
  - Checks whether UAC is enabled
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:212
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\SXqTJOrBHr.bat"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4948
  - - C:\Windows\system32\w32tm.exe
      w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
      4⤵
      PID:3656
  - - C:\Users\All Users\StartMenuExperienceHost.exe
      "C:\Users\All Users\StartMenuExperienceHost.exe"
      4⤵
      UAC bypass
      Executes dropped EXE
      Checks whether UAC is enabled
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      System policy modification
      PID:3120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Users\Public\Pictures\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4200

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Public\Pictures\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\Users\Public\Pictures\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Adobe\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4992

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Adobe\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2812

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Photo Viewer\ja-JP\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2992

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\ja-JP\Registry.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 "RegistryR" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Photo Viewer\ja-JP\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Users\Default User\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4860

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Users\Default User\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4292

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2792

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Windows\PolicyDefinitions\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Windows\PolicyDefinitions\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Windows\PolicyDefinitions\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 14 /tr "'C:\Windows\System32\MailContactsCalendarSync\TextInputHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Windows\System32\MailContactsCalendarSync\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
PID:4892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 13 /tr "'C:\Windows\System32\MailContactsCalendarSync\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4796

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 9 /tr "'C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\uk-UA\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\uk-UA\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\uk-UA\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1280

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\MSBuild\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:524

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\MSBuild\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1668

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
PID:2064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Users\All Users\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1072

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Windows\Cursors\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Windows\Cursors\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Windows\Cursors\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
PID:964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1504

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\StartMenuExperienceHost.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 "lsassl" /sc MINUTE /mo 12 /tr "'C:\Program Files\dotnet\swidtag\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\dotnet\swidtag\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 5 /tr "'C:\Program Files\dotnet\swidtag\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
PID:1044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Photo Viewer\it-IT\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\it-IT\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Photo Viewer\it-IT\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /f
1⤵
- Process spawned unexpected child process
PID:4392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
PID:1956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
PID:4060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Users\Public\AccountPictures\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
PID:4736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Public\AccountPictures\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Users\Public\AccountPictures\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:332

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:3632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:4924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft.NET\wininit.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:3568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\wininit.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft.NET\wininit.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:4380

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\Windows\PrintDialog\microsoft.system.package.metadata\explorer.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\PrintDialog\microsoft.system.package.metadata\explorer.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:5052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 9 /tr "'C:\Windows\PrintDialog\microsoft.system.package.metadata\explorer.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:4696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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:\Program Files\Windows Sidebar\Shared Gadgets\smss.exe

Filesize
2.5MB

MD5
b5f270ac0ab872e6dd6c1c4775e2aba0

SHA1
fd4c09df8d64150e250221ee1f709b7872fe67bb

SHA256
44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019a

SHA512
c8c6610d64e2f69884865f539e89d1d20ac5d1ccd63194bd1b72662136351d1f0466baa233fc7af7c423e9fb8e3083ece74007dcdb9d7e77a90cba4717afbb75

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\44b7291a319ab6e72eadf282dd7b3ba7a1b595e562d35f094de8d5ef12f1019aN.exe.log

Filesize
1KB

MD5
bbb951a34b516b66451218a3ec3b0ae1

SHA1
7393835a2476ae655916e0a9687eeaba3ee876e9

SHA256
eb70c64ae99d14ac2588b7a84854fbf3c420532d7fe4dfd49c7b5a70c869943a

SHA512
63bcbfcf8e7421c66855c487c31b2991a989bdea0c1edd4c40066b52fa3eb3d9d37db1cd21b8eb4f33dd5870cc20532c8f485eab9c0b4f6b0793a35c077f2d6f

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

Filesize
211B

MD5
5e352cfe1ba339a1dd8958b56dfb1988

SHA1
05efd15741d3895b6354043d17e0e3a4103053ec

SHA256
390ccc10548cd1c160215d14ea343584f66247d0c6f191d69c11b47b459371b1

SHA512
88caf28db173b21796fc78bd7e7d42e1c59d6fee4a532abcf75404bc6de649eda54356ca64c28cbd9d8a57b56a80928d46aece998baacb9e2a400e96c2a319f2

Download Submit
memory/4872-12-0x000000001AF90000-0x000000001AFA2000-memory.dmp

Filesize
72KB

Download
memory/4872-14-0x000000001AFC0000-0x000000001AFC8000-memory.dmp

Filesize
32KB

Download
memory/4872-5-0x000000001AF40000-0x000000001AF90000-memory.dmp

Filesize
320KB

Download
memory/4872-6-0x0000000000A90000-0x0000000000A98000-memory.dmp

Filesize
32KB

Download
memory/4872-8-0x0000000002530000-0x0000000002538000-memory.dmp

Filesize
32KB

Download
memory/4872-9-0x0000000002540000-0x000000000254A000-memory.dmp

Filesize
40KB

Download
memory/4872-7-0x0000000002510000-0x0000000002526000-memory.dmp

Filesize
88KB

Download
memory/4872-10-0x000000001B690000-0x000000001B6E6000-memory.dmp

Filesize
344KB

Download
memory/4872-11-0x0000000002550000-0x0000000002558000-memory.dmp

Filesize
32KB

Download
memory/4872-0-0x00007FFF8B113000-0x00007FFF8B115000-memory.dmp

Filesize
8KB

Download
memory/4872-13-0x000000001BED0000-0x000000001C3F8000-memory.dmp

Filesize
5.2MB

Download
memory/4872-4-0x00000000024F0000-0x000000000250C000-memory.dmp

Filesize
112KB

Download
memory/4872-16-0x000000001B7F0000-0x000000001B7FC000-memory.dmp

Filesize
48KB

Download
memory/4872-15-0x000000001B6E0000-0x000000001B6E8000-memory.dmp

Filesize
32KB

Download
memory/4872-17-0x000000001B6F0000-0x000000001B6FE000-memory.dmp

Filesize
56KB

Download
memory/4872-18-0x000000001B700000-0x000000001B70A000-memory.dmp

Filesize
40KB

Download
memory/4872-19-0x000000001B710000-0x000000001B71C000-memory.dmp

Filesize
48KB

Download
memory/4872-3-0x0000000000A70000-0x0000000000A7E000-memory.dmp

Filesize
56KB

Download
memory/4872-2-0x00007FFF8B110000-0x00007FFF8BBD1000-memory.dmp

Filesize
10.8MB

Download
memory/4872-40-0x00007FFF8B110000-0x00007FFF8BBD1000-memory.dmp

Filesize
10.8MB

Download
memory/4872-1-0x0000000000010000-0x00000000002A2000-memory.dmp

Filesize
2.6MB

Download