dcrat | 81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7

Analysis

max time kernel
50s
max time network
60s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 19:04

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General

Target

81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Size

2.7MB
MD5

7e97e05bf0649b2ff41dfafaae0af73a
SHA1

0b7089e9d951281935559e908ae42b54ebdebd41
SHA256

81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7
SHA512

a5748b673c4b4c45228b4e31fab96b8f2db079a221b96143612b30710e8d068cfe1bf8221ffddf1002b074e1f80dfc2f7db824a98a09c97c26c7597b0531d00b
SSDEEP

49152:sDkZWCF2T8juUND4YQxZzfllulb0fnyN27mEGnjYEhQ+QK:N4CF2sjELplCbmyN27PxEhQ+

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 57 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	2692	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1372	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2588	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1452	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2156	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2800	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1892	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1044	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3040	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2108	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1740	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2924	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2636	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	868	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2928	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2664	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1256	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	448	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	856	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	624	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2472	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1760	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	592	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1244	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2300	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2184	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1368	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2372	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3004	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2016	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1156	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1268	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1900	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1480	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	832	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	560	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1688	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1896	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1464	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1880	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1204	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2032	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2320	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1248	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2492	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2312	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1528	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	844	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2520	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1772	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	884	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1692	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2116	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1524	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2844	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2684	2600	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2580	2600	schtasks.exe	30

UAC bypass 3 TTPs 6 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"	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"	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe

DCRat payload 7 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/2432-1-0x0000000000840000-0x0000000000AF4000-memory.dmp	dcrat
behavioral1/files/0x000500000001961c-28.dat	dcrat
behavioral1/files/0x000600000001c894-83.dat	dcrat
behavioral1/files/0x0008000000018766-105.dat	dcrat
behavioral1/files/0x000b000000018b62-114.dat	dcrat
behavioral1/files/0x000a0000000196a1-234.dat	dcrat
behavioral1/memory/872-291-0x00000000002A0000-0x0000000000554000-memory.dmp	dcrat

Executes dropped EXE 1 IoCs

pid	Process
872	dllhost.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
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	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe

Drops file in Program Files directory 45 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\MSBuild\Microsoft\69ddcba757bf72	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft.NET\RedistList\RCX3D8F.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\RCX439E.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Portable Devices\RCX4C8B.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\winlogon.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files\Windows Defender\sppsvc.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\RCX3986.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\winlogon.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files\Windows Portable Devices\dllhost.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\RCX3B8B.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Mail\en-US\RCX3F95.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Mail\en-US\OSPPSVC.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\RCX439F.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\56085415360792	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Defender\RCX3715.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\RCX47A8.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\cc11b995f2a76d	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft.NET\RedistList\RCX3D90.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Microsoft.NET\RedistList\cc11b995f2a76d	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\smss.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\RCX3987.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\spoolsv.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft.NET\RedistList\winlogon.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\d2a7f932ef04d4	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Defender\sppsvc.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files\Windows Portable Devices\5940a34987c991	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\RCX2ADA.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft Sync Framework\RCX3B8A.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Mail\en-US\RCX3F94.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\RCX47A7.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Portable Devices\RCX4C8C.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files\Windows Defender\0a1fd5f707cd16	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Microsoft Sync Framework\f3b6ecef712a24	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Portable Devices\dllhost.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Microsoft.NET\RedistList\winlogon.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files\Windows Mail\en-US\OSPPSVC.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files\Windows Mail\en-US\1610b97d3ab4a7	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\smss.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\RCX2ADB.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Program Files (x86)\Microsoft Sync Framework\spoolsv.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Program Files\Windows Defender\RCX3714.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe

Drops file in Windows directory 11 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\56085415360792	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Windows\Speech\Common\it-IT\smss.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Windows\en-US\RCX45A2.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Windows\Tasks\RCX2D5C.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Windows\Tasks\wininit.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Windows\en-US\RCX45A3.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Windows\en-US\dllhost.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Windows\Tasks\wininit.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Windows\en-US\dllhost.exe	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File created	C:\Windows\en-US\5940a34987c991	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
File opened for modification	C:\Windows\Tasks\RCX2CEE.tmp	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.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 57 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2156	schtasks.exe
2924	schtasks.exe
2928	schtasks.exe
624	schtasks.exe
2692	schtasks.exe
1256	schtasks.exe
592	schtasks.exe
1244	schtasks.exe
1772	schtasks.exe
1452	schtasks.exe
2372	schtasks.exe
1268	schtasks.exe
1692	schtasks.exe
2108	schtasks.exe
2312	schtasks.exe
1740	schtasks.exe
3004	schtasks.exe
1156	schtasks.exe
560	schtasks.exe
1204	schtasks.exe
3040	schtasks.exe
2580	schtasks.exe
2636	schtasks.exe
2472	schtasks.exe
2300	schtasks.exe
1248	schtasks.exe
1528	schtasks.exe
2520	schtasks.exe
1524	schtasks.exe
2184	schtasks.exe
1372	schtasks.exe
2588	schtasks.exe
1896	schtasks.exe
1880	schtasks.exe
844	schtasks.exe
2844	schtasks.exe
2800	schtasks.exe
868	schtasks.exe
832	schtasks.exe
884	schtasks.exe
1892	schtasks.exe
1760	schtasks.exe
2016	schtasks.exe
1480	schtasks.exe
2664	schtasks.exe
2320	schtasks.exe
2032	schtasks.exe
448	schtasks.exe
856	schtasks.exe
2492	schtasks.exe
1044	schtasks.exe
1464	schtasks.exe
2684	schtasks.exe
1368	schtasks.exe
1900	schtasks.exe
1688	schtasks.exe
2116	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2432	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
2432	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
2432	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
872	dllhost.exe
872	dllhost.exe
872	dllhost.exe
872	dllhost.exe
872	dllhost.exe
872	dllhost.exe
872	dllhost.exe
872	dllhost.exe
872	dllhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2432	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Token: SeDebugPrivilege	872	dllhost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 872	2432	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe	88
PID 2432 wrote to memory of 872	2432	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe	88
PID 2432 wrote to memory of 872	2432	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe	88

System policy modification 1 TTPs 6 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.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\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\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe
"C:\Users\Admin\AppData\Local\Temp\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.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:2432
- C:\Users\Default\Videos\dllhost.exe
  "C:\Users\Default\Videos\dllhost.exe"
  2⤵
  - UAC bypass
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 12 /tr "'C:\Windows\Tasks\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Windows\Tasks\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2156

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Windows\Tasks\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2800

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea78" /sc MINUTE /mo 6 /tr "'C:\Users\Public\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7" /sc ONLOGON /tr "'C:\Users\Public\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea78" /sc MINUTE /mo 11 /tr "'C:\Users\Public\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 12 /tr "'C:\Users\Default\SendTo\OSPPSVC.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Users\Default\SendTo\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 10 /tr "'C:\Users\Default\SendTo\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Defender\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2664

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1256

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Defender\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.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 "wininitw" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2472

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Microsoft Sync Framework\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Sync Framework\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft Sync Framework\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2300

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\winlogon.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 "OSPPSVCO" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Mail\en-US\OSPPSVC.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\en-US\OSPPSVC.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 "OSPPSVCO" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Mail\en-US\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1156

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\wininit.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 "wininitw" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1900

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:560

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Windows\en-US\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\en-US\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Windows\en-US\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1464

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea78" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Adobe\Reader 9.0\Reader\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Reader 9.0\Reader\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea78" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Adobe\Reader 9.0\Reader\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2032

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea78" /sc MINUTE /mo 6 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7" /sc ONLOGON /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1248

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea78" /sc MINUTE /mo 5 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.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 10 /tr "'C:\Program Files\Windows Portable Devices\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2312

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Windows Portable Devices\dllhost.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 "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Program Files\Windows Portable Devices\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 11 /tr "'C:\Users\Public\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Users\Public\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 9 /tr "'C:\Users\Public\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\{90140000-0116-0409-1000-0000000FF1CE}-C\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0116-0409-1000-0000000FF1CE}-C\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-0116-0409-1000-0000000FF1CE}-C\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1524

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Users\Default\Videos\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default\Videos\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Users\Default\Videos\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2580

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:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7.exe

Filesize
2.7MB

MD5
3bd3eb55cdb298f420c513ea66e0ed95

SHA1
b5b97add3e62b7c8e1b91272f09c1e25d9e3d386

SHA256
1c2584326266ac18208bdcb73bf1a40035ca6c086fd7ecfeb4904ac6017dfb33

SHA512
e4db17c8b77c84d44deaa2fefda402be3a5353bb29aca12ab7246eaab6ba83e461f4bcf21bb1281b63593dfd3228de1a913b85ddd23b9cf6697235f41e45293c

Download Submit
C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\csrss.exe

Filesize
2.7MB

MD5
13ee982ac413c7d471a6dcf57f291820

SHA1
cde2668106fdc6d0289ce1dd33e9abf59ef2e924

SHA256
cca9c4b13acd0bc4ad391fb51ee5b2b0f29415ad1f61fab54e3df38375265920

SHA512
a63d3c4a6dedca1bf5abd8cee5473334be1098ce5e592227f18a4085019e35fb53e00a7d3c0b11fc04b53fe1ba1a6960ee5e2b7803f1342e451f13e7f3479913

Download Submit
C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\OSPPSVC.exe

Filesize
2.7MB

MD5
7e97e05bf0649b2ff41dfafaae0af73a

SHA1
0b7089e9d951281935559e908ae42b54ebdebd41

SHA256
81f8f7131b6dbddec113e391b343f6bdbb321ec41a7400bf9c32f52afb8bcea7

SHA512
a5748b673c4b4c45228b4e31fab96b8f2db079a221b96143612b30710e8d068cfe1bf8221ffddf1002b074e1f80dfc2f7db824a98a09c97c26c7597b0531d00b

Download Submit
C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\OSPPSVC.exe

Filesize
2.7MB

MD5
41f75a9353eff95ccefe41afbb35054d

SHA1
63d318e07fd5731563444928b705a050fa313d5c

SHA256
a14c96635eba615f1c3d6329fedf4fce6372033bba1d416bb1815c5571fa245e

SHA512
82a13e36b061001dd6124939f3d85803344ff169f1c0083934aeec20aec748af893cc36881071b15654dd72c5328ba3fc6a89e25e884ea627532d10470553263

Download Submit
C:\Windows\Tasks\wininit.exe

Filesize
2.7MB

MD5
26837002cace404b83551116d26efa5b

SHA1
c590148f186ef50fe59455ea946df50e6d101ea6

SHA256
9dbee615605986d08bf76a97bcebb44edc8d32feb8f6974adebd687ff133ad13

SHA512
d1cd760c6d2f63b9af0bdabbbb63509f9401b76a4e0d7b1739f3e9d1cdc853a138c79fcb7188982e4db93e2c99b2ad8d491f70c24c94115d2541176006573ad6

Download Submit
memory/872-293-0x00000000021A0000-0x00000000021B2000-memory.dmp

Filesize
72KB

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memory/872-292-0x000000001A900000-0x000000001A956000-memory.dmp

Filesize
344KB

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memory/872-291-0x00000000002A0000-0x0000000000554000-memory.dmp

Filesize
2.7MB

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memory/2432-7-0x00000000007B0000-0x00000000007C6000-memory.dmp

Filesize
88KB

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memory/2432-19-0x0000000002490000-0x000000000249C000-memory.dmp

Filesize
48KB

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memory/2432-10-0x00000000007F0000-0x0000000000846000-memory.dmp

Filesize
344KB

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memory/2432-11-0x00000000022F0000-0x00000000022F8000-memory.dmp

Filesize
32KB

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memory/2432-12-0x0000000002300000-0x0000000002312000-memory.dmp

Filesize
72KB

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memory/2432-13-0x00000000023B0000-0x00000000023B8000-memory.dmp

Filesize
32KB

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memory/2432-14-0x00000000023C0000-0x00000000023C8000-memory.dmp

Filesize
32KB

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memory/2432-15-0x00000000023D0000-0x00000000023DC000-memory.dmp

Filesize
48KB

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memory/2432-16-0x0000000002460000-0x000000000246E000-memory.dmp

Filesize
56KB

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memory/2432-17-0x0000000002470000-0x000000000247C000-memory.dmp

Filesize
48KB

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memory/2432-18-0x0000000002480000-0x000000000248A000-memory.dmp

Filesize
40KB

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memory/2432-9-0x00000000007E0000-0x00000000007EA000-memory.dmp

Filesize
40KB

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memory/2432-8-0x00000000007D0000-0x00000000007D8000-memory.dmp

Filesize
32KB

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memory/2432-0-0x000007FEF6BF3000-0x000007FEF6BF4000-memory.dmp

Filesize
4KB

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memory/2432-6-0x00000000007A0000-0x00000000007B0000-memory.dmp

Filesize
64KB

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memory/2432-5-0x0000000000360000-0x0000000000368000-memory.dmp

Filesize
32KB

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memory/2432-214-0x000007FEF6BF3000-0x000007FEF6BF4000-memory.dmp

Filesize
4KB

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memory/2432-4-0x0000000000340000-0x000000000035C000-memory.dmp

Filesize
112KB

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memory/2432-237-0x000007FEF6BF0000-0x000007FEF75DC000-memory.dmp

Filesize
9.9MB

Download
memory/2432-290-0x000007FEF6BF0000-0x000007FEF75DC000-memory.dmp

Filesize
9.9MB

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memory/2432-3-0x0000000000240000-0x000000000024E000-memory.dmp

Filesize
56KB

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memory/2432-2-0x000007FEF6BF0000-0x000007FEF75DC000-memory.dmp

Filesize
9.9MB

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memory/2432-1-0x0000000000840000-0x0000000000AF4000-memory.dmp

Filesize
2.7MB

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