dcrat | 8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/10/2024, 03:04

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General

Target

8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Size

2.8MB
MD5

6258c0d7c31a5ba4b2b0cb9c97606acd
SHA1

123138131fc33eeeedc82e795f201981232a55b1
SHA256

8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4
SHA512

9e8248a258475bf8676b041073da7985a3b0a6e57cf7293415e3dd1e6e8fd6bd0056ba4d60b33f6d4c0cfec4b3f33c43e88881c6a0f6fc52f3654ff12022875e
SSDEEP

49152:rPloaBLYs0dLLXmgmQPDWSJNCQdi2GjyIlAd28nZbmsl+S2sJaOP:rPl7ZoLbFmsPNHi2GjLAdVlqO

Score

10^/10

dcrat evasion infostealer rat trojan

Malware Config

Signatures

DcRat 64 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		1916	schtasks.exe
		788	schtasks.exe
		2252	schtasks.exe
		2632	schtasks.exe
		2684	schtasks.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA		8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
		2756	schtasks.exe
		2012	schtasks.exe
		2232	schtasks.exe
		3000	schtasks.exe
		1516	schtasks.exe
		2832	schtasks.exe
		2656	schtasks.exe
		2788	schtasks.exe
		284	schtasks.exe
		2568	schtasks.exe
		448	schtasks.exe
		984	schtasks.exe
		2740	schtasks.exe
File created	C:\Program Files\VideoLAN\5940a34987c991		8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
		1616	schtasks.exe
		1004	schtasks.exe
		1232	schtasks.exe
		1692	schtasks.exe
		1424	schtasks.exe
		2384	schtasks.exe
		2808	schtasks.exe
		844	schtasks.exe
		840	schtasks.exe
		828	schtasks.exe
		1404	schtasks.exe
		2400	schtasks.exe
		3068	schtasks.exe
		1568	schtasks.exe
		1976	schtasks.exe
		1944	schtasks.exe
		1432	schtasks.exe
		980	schtasks.exe
		912	schtasks.exe
		1844	schtasks.exe
		2348	schtasks.exe
		2488	schtasks.exe
		2528	schtasks.exe
		1208	schtasks.exe
		2608	schtasks.exe
		2080	schtasks.exe
		2544	schtasks.exe
		2736	schtasks.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\1610b97d3ab4a7		8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
		1956	schtasks.exe
		2692	schtasks.exe
		2548	schtasks.exe
		3008	schtasks.exe
		1576	schtasks.exe
		2420	schtasks.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\cc11b995f2a76d		8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
		1172	schtasks.exe
		1288	schtasks.exe
		3052	schtasks.exe
		2352	schtasks.exe
		1232	schtasks.exe
		2888	schtasks.exe
		832	schtasks.exe
File created	C:\Windows\inf\.NET CLR Networking\0000\c5b4cb5e9653cc		8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe

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	2736	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2888	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1232	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2656	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2832	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2692	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2568	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2528	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2632	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	828	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2684	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	840	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1208	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2488	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2348	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1616	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1956	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2352	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2012	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1452	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3000	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2704	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2756	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1432	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3068	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	448	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2608	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	832	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1172	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	964	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1288	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1004	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	980	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1916	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	912	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1692	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	788	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1844	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2080	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3044	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	984	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3052	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1404	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1424	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2232	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1516	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1632	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2252	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1568	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2400	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2384	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2740	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2548	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2808	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2544	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2788	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3008	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1232	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1976	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	844	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2632	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1944	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	284	2616	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1616	2616	schtasks.exe	30

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"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	winlogon.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	winlogon.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	winlogon.exe

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/1016-1-0x0000000001240000-0x0000000001512000-memory.dmp	dcrat
behavioral1/files/0x00050000000194f2-29.dat	dcrat
behavioral1/memory/2452-98-0x0000000000140000-0x0000000000412000-memory.dmp	dcrat

Executes dropped EXE 2 IoCs

pid	Process
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2452	winlogon.exe

Checks whether UAC is enabled 1 TTPs 6 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	winlogon.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	winlogon.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe

Drops file in Program Files directory 36 IoCs

description	ioc	Process
File created	C:\Program Files\VideoLAN\dllhost.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\c5b4cb5e9653cc	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Internet Explorer\es-ES\services.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\sppsvc.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\csrss.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\886983d96e3d3e	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files\Java\56085415360792	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\56085415360792	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\es-ES\csrss.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\0a1fd5f707cd16	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\wininit.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Internet Explorer\es-ES\services.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\1610b97d3ab4a7	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Windows Defender\es-ES\886983d96e3d3e	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\services.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Internet Explorer\es-ES\c5b4cb5e9653cc	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Mozilla Maintenance Service\logs\cc11b995f2a76d	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\sppsvc.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Windows Defender\es-ES\csrss.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\42af1c969fbb7b	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files\Java\wininit.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Mozilla Maintenance Service\logs\winlogon.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\logs\winlogon.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\OSPPSVC.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\OSPPSVC.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files\VideoLAN\5940a34987c991	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\winlogon.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\audiodg.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files\VideoLAN\dllhost.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\cc11b995f2a76d	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\audiodg.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\winlogon.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files\Java\wininit.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\wininit.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\csrss.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\services.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe

Drops file in Windows directory 11 IoCs

description	ioc	Process
File created	C:\Windows\L2Schemas\5940a34987c991	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Windows\L2Schemas\dllhost.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Windows\schemas\EAPHost\lsass.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Windows\L2Schemas\dllhost.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Windows\diagnostics\index\csrss.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Windows\inf\.NET CLR Networking\0000\services.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Windows\inf\.NET CLR Networking\0000\c5b4cb5e9653cc	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Windows\inf\.NET CLR Networking\0000\services.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Windows\Offline Web Pages\sppsvc.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File created	C:\Windows\Offline Web Pages\0a1fd5f707cd16	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
File opened for modification	C:\Windows\Offline Web Pages\sppsvc.exe	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.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 64 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2740	schtasks.exe
2632	schtasks.exe
2384	schtasks.exe
2252	schtasks.exe
2544	schtasks.exe
2788	schtasks.exe
3008	schtasks.exe
2608	schtasks.exe
1004	schtasks.exe
2420	schtasks.exe
2704	schtasks.exe
912	schtasks.exe
1616	schtasks.exe
840	schtasks.exe
1404	schtasks.exe
2012	schtasks.exe
832	schtasks.exe
1288	schtasks.exe
2232	schtasks.exe
1516	schtasks.exe
1568	schtasks.exe
2528	schtasks.exe
828	schtasks.exe
3068	schtasks.exe
2080	schtasks.exe
3052	schtasks.exe
1208	schtasks.exe
3000	schtasks.exe
2348	schtasks.exe
1432	schtasks.exe
964	schtasks.exe
1232	schtasks.exe
844	schtasks.exe
2832	schtasks.exe
2568	schtasks.exe
1576	schtasks.exe
1844	schtasks.exe
2808	schtasks.exe
2352	schtasks.exe
1172	schtasks.exe
2756	schtasks.exe
788	schtasks.exe
2632	schtasks.exe
2736	schtasks.exe
2888	schtasks.exe
1452	schtasks.exe
1944	schtasks.exe
2684	schtasks.exe
1956	schtasks.exe
1692	schtasks.exe
2692	schtasks.exe
980	schtasks.exe
984	schtasks.exe
1976	schtasks.exe
2488	schtasks.exe
1616	schtasks.exe
2400	schtasks.exe
2548	schtasks.exe
1232	schtasks.exe
1632	schtasks.exe
3044	schtasks.exe
2656	schtasks.exe
448	schtasks.exe
284	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2452	winlogon.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Token: SeDebugPrivilege	2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Token: SeDebugPrivilege	2452	winlogon.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1016 wrote to memory of 2312	1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe	49
PID 1016 wrote to memory of 2312	1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe	49
PID 1016 wrote to memory of 2312	1016	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe	49
PID 2312 wrote to memory of 2452	2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe	99
PID 2312 wrote to memory of 2452	2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe	99
PID 2312 wrote to memory of 2452	2312	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe	99

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\PromptOnSecureDesktop = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	winlogon.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	winlogon.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	winlogon.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\8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
"C:\Users\Admin\AppData\Local\Temp\8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe"
1⤵
- DcRat
- 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:1016
- C:\Users\Admin\AppData\Local\Temp\8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe
  "C:\Users\Admin\AppData\Local\Temp\8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4.exe"
  2⤵
  - UAC bypass
  - Executes dropped EXE
  - 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:2312
- - C:\Program Files (x86)\Mozilla Maintenance Service\logs\winlogon.exe
    "C:\Program Files (x86)\Mozilla Maintenance Service\logs\winlogon.exe"
    3⤵
    - UAC bypass
    - Executes dropped EXE
    - Checks whether UAC is enabled
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - System policy modification
    PID:2452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\OSPPSVC.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2888

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Program Files\VideoLAN\dllhost.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2656

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Program Files\VideoLAN\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\smss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 10 /tr "'C:\Users\Public\Documents\My Pictures\dwm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\Public\Documents\My Pictures\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 7 /tr "'C:\Users\Public\Documents\My Pictures\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:840

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\Windows\inf\.NET CLR Networking\0000\services.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Windows\inf\.NET CLR Networking\0000\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 8 /tr "'C:\Windows\inf\.NET CLR Networking\0000\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\winlogon.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\OSPPSVC.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\spoolsv.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\spoolsv.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1432

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Windows\Offline Web Pages\sppsvc.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Offline Web Pages\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 12 /tr "'C:\Windows\Offline Web Pages\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\es-ES\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1172

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1288

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Program Files\Java\wininit.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
PID:1916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files\Java\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Program Files\Java\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\wininit.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\explorer.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\explorer.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 9 /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\services.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1404

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
PID:1424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\audiodg.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\audiodg.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\audiodg.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Internet Explorer\es-ES\services.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\es-ES\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Internet Explorer\es-ES\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2384

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\winlogon.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2808

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Windows\L2Schemas\dllhost.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\L2Schemas\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Windows\L2Schemas\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:284

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Scheduled Task/Job: Scheduled Task
PID:1576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Recovery\1b8b1de2-69f6-11ef-9774-62cb582c238c\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Scheduled Task/Job: Scheduled Task
PID:2420

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\1b8b1de2-69f6-11ef-9774-62cb582c238c\69ddcba757bf72

Filesize
787B

MD5
e0c65a2cfd3e7fa7df585c83631c4856

SHA1
534947ad2b7698a0de06326c857b7cca2e7bdf7b

SHA256
26a7c009b274d9e9169db35ed52f3c354822d0a6e176ab5b8e455aaedc7d39c5

SHA512
aa4db1ce4c3ef927728f3b2eb428472e316a05d1f5c8b22c4a04f1529aae7f6c8d2d2973e6dd66202f0ac2ea46407c9b43cf22d213ad93a4ef1bfad1b56bf80c

Download Submit
C:\Windows\inf\.NET CLR Networking\0000\services.exe

Filesize
2.8MB

MD5
6258c0d7c31a5ba4b2b0cb9c97606acd

SHA1
123138131fc33eeeedc82e795f201981232a55b1

SHA256
8d5514730f330a6f4ae9b1807f0c77ed15975d469c7c92c10c690ed681210ed4

SHA512
9e8248a258475bf8676b041073da7985a3b0a6e57cf7293415e3dd1e6e8fd6bd0056ba4d60b33f6d4c0cfec4b3f33c43e88881c6a0f6fc52f3654ff12022875e

Download Submit
memory/1016-12-0x00000000005F0000-0x00000000005F8000-memory.dmp

Filesize
32KB

Download
memory/1016-8-0x0000000000390000-0x0000000000398000-memory.dmp

Filesize
32KB

Download
memory/1016-4-0x0000000000150000-0x000000000016C000-memory.dmp

Filesize
112KB

Download
memory/1016-5-0x0000000000370000-0x0000000000378000-memory.dmp

Filesize
32KB

Download
memory/1016-6-0x0000000000380000-0x0000000000390000-memory.dmp

Filesize
64KB

Download
memory/1016-7-0x00000000005C0000-0x00000000005D6000-memory.dmp

Filesize
88KB

Download
memory/1016-13-0x0000000000600000-0x0000000000612000-memory.dmp

Filesize
72KB

Download
memory/1016-9-0x00000000005E0000-0x00000000005F2000-memory.dmp

Filesize
72KB

Download
memory/1016-10-0x0000000000420000-0x000000000042A000-memory.dmp

Filesize
40KB

Download
memory/1016-11-0x0000000000C60000-0x0000000000CB6000-memory.dmp

Filesize
344KB

Download
memory/1016-3-0x0000000000140000-0x000000000014E000-memory.dmp

Filesize
56KB

Download
memory/1016-0-0x000007FEF5BD3000-0x000007FEF5BD4000-memory.dmp

Filesize
4KB

Download
memory/1016-18-0x00000000011E0000-0x00000000011EC000-memory.dmp

Filesize
48KB

Download
memory/1016-15-0x00000000011C0000-0x00000000011CC000-memory.dmp

Filesize
48KB

Download
memory/1016-16-0x0000000001200000-0x000000000120C000-memory.dmp

Filesize
48KB

Download
memory/1016-17-0x00000000011D0000-0x00000000011DE000-memory.dmp

Filesize
56KB

Download
memory/1016-14-0x0000000000610000-0x0000000000618000-memory.dmp

Filesize
32KB

Download
memory/1016-19-0x00000000011F0000-0x00000000011FA000-memory.dmp

Filesize
40KB

Download
memory/1016-20-0x0000000001210000-0x000000000121C000-memory.dmp

Filesize
48KB

Download
memory/1016-2-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

Filesize
9.9MB

Download
memory/1016-40-0x000007FEF5BD0000-0x000007FEF65BC000-memory.dmp

Filesize
9.9MB

Download
memory/1016-1-0x0000000001240000-0x0000000001512000-memory.dmp

Filesize
2.8MB

Download
memory/2312-41-0x0000000000BF0000-0x0000000000C46000-memory.dmp

Filesize
344KB

Download
memory/2452-98-0x0000000000140000-0x0000000000412000-memory.dmp

Filesize
2.8MB

Download