dcrat | 4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c

Analysis

max time kernel
120s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 07:47

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General

Target

4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe
Size

1.3MB
MD5

2bad7faaa75d08ffaa3034186ac53736
SHA1

2105258d18a3c672353aae82ba6a683ececd3436
SHA256

4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c
SHA512

3b84a5cab7c5b4beb215b41f309f1abf5c8301791873a3d32f64e899c25eaf9daaccaa0bb776f99ac085d23a7cbfb4df55af0a82cc9fd0a3b0d428b8eaeef7e7
SSDEEP

24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjCh:UbA30GnzV/q+DnsXgH

Score

10^/10

dcrat discovery execution infostealer rat

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 42 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	396	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4488	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1252	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2216	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5016	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2164	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4620	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3100	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3184	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2376	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	428	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3820	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5080	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1588	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2484	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4100	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2104	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	232	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4396	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5088	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2244	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	220	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1868	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1900	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1756	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1072	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4324	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3680	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4624	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	776	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2440	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4804	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1116	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	916	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2740	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2300	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2436	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1924	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4120	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1800	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2880	2912	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4948	2912	schtasks.exe	88

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x0007000000023cbc-9.dat	dcrat
behavioral2/memory/3848-13-0x0000000000A30000-0x0000000000B40000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 15 IoCs

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

execution

PowerShell

T1059.001

pid	Process
1168	powershell.exe
4476	powershell.exe
2252	powershell.exe
4392	powershell.exe
1364	powershell.exe
1204	powershell.exe
3460	powershell.exe
5092	powershell.exe
4300	powershell.exe
1664	powershell.exe
2992	powershell.exe
2444	powershell.exe
752	powershell.exe
1056	powershell.exe
3508	powershell.exe

Checks computer location settings 2 TTPs 14 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	csrss.exe

Executes dropped EXE 13 IoCs

pid	Process
3848	DllCommonsvc.exe
3968	csrss.exe
3900	csrss.exe
4400	csrss.exe
2464	csrss.exe
1924	csrss.exe
2676	csrss.exe
3192	csrss.exe
3108	csrss.exe
4264	csrss.exe
3524	csrss.exe
3176	csrss.exe
964	csrss.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 12 IoCs

Web Service

T1102

flow	ioc
21	raw.githubusercontent.com
23	raw.githubusercontent.com
37	raw.githubusercontent.com
38	raw.githubusercontent.com
39	raw.githubusercontent.com
43	raw.githubusercontent.com
51	raw.githubusercontent.com
16	raw.githubusercontent.com
44	raw.githubusercontent.com
45	raw.githubusercontent.com
52	raw.githubusercontent.com
15	raw.githubusercontent.com

Drops file in Program Files directory 13 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Windows Defender\smss.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Windows Defender\69ddcba757bf72	DllCommonsvc.exe
File created	C:\Program Files (x86)\Windows Portable Devices\f3b6ecef712a24	DllCommonsvc.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\System.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\27d1bcfc3c54e0	DllCommonsvc.exe
File created	C:\Program Files\Windows Photo Viewer\ea9f0e6c9e2dcd	DllCommonsvc.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\886983d96e3d3e	DllCommonsvc.exe
File created	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\sysmon.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Windows Portable Devices\spoolsv.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\dwm.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\6cb0b6c459d5d3	DllCommonsvc.exe
File created	C:\Program Files\Windows Photo Viewer\taskhostw.exe	DllCommonsvc.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\assembly\5b884080fd4f94	DllCommonsvc.exe
File created	C:\Windows\OCR\ja-jp\wininit.exe	DllCommonsvc.exe
File created	C:\Windows\ja-JP\sysmon.exe	DllCommonsvc.exe
File created	C:\Windows\ja-JP\121e5b5079f7c0	DllCommonsvc.exe
File created	C:\Windows\assembly\fontdrvhost.exe	DllCommonsvc.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 12 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	csrss.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 42 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4620	schtasks.exe
4324	schtasks.exe
4624	schtasks.exe
3680	schtasks.exe
2740	schtasks.exe
1800	schtasks.exe
4948	schtasks.exe
5080	schtasks.exe
2484	schtasks.exe
220	schtasks.exe
1900	schtasks.exe
2216	schtasks.exe
2376	schtasks.exe
232	schtasks.exe
3100	schtasks.exe
1924	schtasks.exe
1116	schtasks.exe
2244	schtasks.exe
1868	schtasks.exe
1756	schtasks.exe
428	schtasks.exe
4100	schtasks.exe
916	schtasks.exe
2300	schtasks.exe
396	schtasks.exe
1252	schtasks.exe
5016	schtasks.exe
1588	schtasks.exe
2104	schtasks.exe
4396	schtasks.exe
1072	schtasks.exe
2436	schtasks.exe
4488	schtasks.exe
3184	schtasks.exe
3820	schtasks.exe
4120	schtasks.exe
2440	schtasks.exe
4804	schtasks.exe
2880	schtasks.exe
2164	schtasks.exe
5088	schtasks.exe
776	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
4392	powershell.exe
4392	powershell.exe
2252	powershell.exe
2252	powershell.exe
1168	powershell.exe
1168	powershell.exe
3460	powershell.exe
3460	powershell.exe
4300	powershell.exe
4300	powershell.exe
1204	powershell.exe
1204	powershell.exe
752	powershell.exe
752	powershell.exe
1364	powershell.exe
1364	powershell.exe
2252	powershell.exe
3508	powershell.exe
3508	powershell.exe
1056	powershell.exe
1056	powershell.exe
1664	powershell.exe
1664	powershell.exe
2444	powershell.exe
2444	powershell.exe
2992	powershell.exe
2992	powershell.exe
5092	powershell.exe
5092	powershell.exe
4392	powershell.exe
4392	powershell.exe
4476	powershell.exe
4476	powershell.exe
3968	csrss.exe
3968	csrss.exe
4476	powershell.exe
1168	powershell.exe
1056	powershell.exe
3508	powershell.exe
1204	powershell.exe
2444	powershell.exe
1364	powershell.exe
3460	powershell.exe
4300	powershell.exe
752	powershell.exe
5092	powershell.exe
2992	powershell.exe
1664	powershell.exe
3900	csrss.exe
4400	csrss.exe
2464	csrss.exe
1924	csrss.exe
2676	csrss.exe
3192	csrss.exe
3108	csrss.exe

Suspicious use of AdjustPrivilegeToken 28 IoCs

description	pid	Process
Token: SeDebugPrivilege	3848	DllCommonsvc.exe
Token: SeDebugPrivilege	4392	powershell.exe
Token: SeDebugPrivilege	2252	powershell.exe
Token: SeDebugPrivilege	1168	powershell.exe
Token: SeDebugPrivilege	3460	powershell.exe
Token: SeDebugPrivilege	1056	powershell.exe
Token: SeDebugPrivilege	1204	powershell.exe
Token: SeDebugPrivilege	4300	powershell.exe
Token: SeDebugPrivilege	2444	powershell.exe
Token: SeDebugPrivilege	752	powershell.exe
Token: SeDebugPrivilege	5092	powershell.exe
Token: SeDebugPrivilege	1364	powershell.exe
Token: SeDebugPrivilege	3508	powershell.exe
Token: SeDebugPrivilege	3968	csrss.exe
Token: SeDebugPrivilege	1664	powershell.exe
Token: SeDebugPrivilege	4476	powershell.exe
Token: SeDebugPrivilege	2992	powershell.exe
Token: SeDebugPrivilege	3900	csrss.exe
Token: SeDebugPrivilege	4400	csrss.exe
Token: SeDebugPrivilege	2464	csrss.exe
Token: SeDebugPrivilege	1924	csrss.exe
Token: SeDebugPrivilege	2676	csrss.exe
Token: SeDebugPrivilege	3192	csrss.exe
Token: SeDebugPrivilege	3108	csrss.exe
Token: SeDebugPrivilege	4264	csrss.exe
Token: SeDebugPrivilege	3524	csrss.exe
Token: SeDebugPrivilege	3176	csrss.exe
Token: SeDebugPrivilege	964	csrss.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 3212	4292	4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe	82
PID 4292 wrote to memory of 3212	4292	4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe	82
PID 4292 wrote to memory of 3212	4292	4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe	82
PID 3212 wrote to memory of 4296	3212	WScript.exe	83
PID 3212 wrote to memory of 4296	3212	WScript.exe	83
PID 3212 wrote to memory of 4296	3212	WScript.exe	83
PID 4296 wrote to memory of 3848	4296	cmd.exe	85
PID 4296 wrote to memory of 3848	4296	cmd.exe	85
PID 3848 wrote to memory of 2992	3848	DllCommonsvc.exe	131
PID 3848 wrote to memory of 2992	3848	DllCommonsvc.exe	131
PID 3848 wrote to memory of 2444	3848	DllCommonsvc.exe	132
PID 3848 wrote to memory of 2444	3848	DllCommonsvc.exe	132
PID 3848 wrote to memory of 1168	3848	DllCommonsvc.exe	133
PID 3848 wrote to memory of 1168	3848	DllCommonsvc.exe	133
PID 3848 wrote to memory of 4476	3848	DllCommonsvc.exe	134
PID 3848 wrote to memory of 4476	3848	DllCommonsvc.exe	134
PID 3848 wrote to memory of 5092	3848	DllCommonsvc.exe	135
PID 3848 wrote to memory of 5092	3848	DllCommonsvc.exe	135
PID 3848 wrote to memory of 752	3848	DllCommonsvc.exe	136
PID 3848 wrote to memory of 752	3848	DllCommonsvc.exe	136
PID 3848 wrote to memory of 2252	3848	DllCommonsvc.exe	137
PID 3848 wrote to memory of 2252	3848	DllCommonsvc.exe	137
PID 3848 wrote to memory of 1056	3848	DllCommonsvc.exe	138
PID 3848 wrote to memory of 1056	3848	DllCommonsvc.exe	138
PID 3848 wrote to memory of 1204	3848	DllCommonsvc.exe	139
PID 3848 wrote to memory of 1204	3848	DllCommonsvc.exe	139
PID 3848 wrote to memory of 4392	3848	DllCommonsvc.exe	140
PID 3848 wrote to memory of 4392	3848	DllCommonsvc.exe	140
PID 3848 wrote to memory of 3460	3848	DllCommonsvc.exe	141
PID 3848 wrote to memory of 3460	3848	DllCommonsvc.exe	141
PID 3848 wrote to memory of 3508	3848	DllCommonsvc.exe	142
PID 3848 wrote to memory of 3508	3848	DllCommonsvc.exe	142
PID 3848 wrote to memory of 4300	3848	DllCommonsvc.exe	143
PID 3848 wrote to memory of 4300	3848	DllCommonsvc.exe	143
PID 3848 wrote to memory of 1664	3848	DllCommonsvc.exe	144
PID 3848 wrote to memory of 1664	3848	DllCommonsvc.exe	144
PID 3848 wrote to memory of 1364	3848	DllCommonsvc.exe	145
PID 3848 wrote to memory of 1364	3848	DllCommonsvc.exe	145
PID 3848 wrote to memory of 3968	3848	DllCommonsvc.exe	161
PID 3848 wrote to memory of 3968	3848	DllCommonsvc.exe	161
PID 3968 wrote to memory of 4016	3968	csrss.exe	163
PID 3968 wrote to memory of 4016	3968	csrss.exe	163
PID 4016 wrote to memory of 1868	4016	cmd.exe	165
PID 4016 wrote to memory of 1868	4016	cmd.exe	165
PID 4016 wrote to memory of 3900	4016	cmd.exe	167
PID 4016 wrote to memory of 3900	4016	cmd.exe	167
PID 3900 wrote to memory of 864	3900	csrss.exe	170
PID 3900 wrote to memory of 864	3900	csrss.exe	170
PID 864 wrote to memory of 3820	864	cmd.exe	172
PID 864 wrote to memory of 3820	864	cmd.exe	172
PID 864 wrote to memory of 4400	864	cmd.exe	173
PID 864 wrote to memory of 4400	864	cmd.exe	173
PID 4400 wrote to memory of 1816	4400	csrss.exe	174
PID 4400 wrote to memory of 1816	4400	csrss.exe	174
PID 1816 wrote to memory of 2448	1816	cmd.exe	176
PID 1816 wrote to memory of 2448	1816	cmd.exe	176
PID 1816 wrote to memory of 2464	1816	cmd.exe	178
PID 1816 wrote to memory of 2464	1816	cmd.exe	178
PID 2464 wrote to memory of 5088	2464	csrss.exe	180
PID 2464 wrote to memory of 5088	2464	csrss.exe	180
PID 5088 wrote to memory of 4060	5088	cmd.exe	182
PID 5088 wrote to memory of 4060	5088	cmd.exe	182
PID 5088 wrote to memory of 1924	5088	cmd.exe	183
PID 5088 wrote to memory of 1924	5088	cmd.exe	183

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\4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe
"C:\Users\Admin\AppData\Local\Temp\4087dd67130db8a0192954514a065d9e94755a0783a8c32c31b2adfbe3ca528c.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3212
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\providercommon\1zu9dW.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4296
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in Program Files directory
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3848
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\DllCommonsvc.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2992
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default\Documents\wininit.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2444
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\Temp\MsEdgeCrashpad\reports\fontdrvhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1168
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\dllhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4476
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Portable Devices\spoolsv.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5092
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\explorer.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:752
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\dwm.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2252
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\WindowsPowerShell\Configuration\System.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1056
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\ja-JP\sysmon.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1204
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Photo Viewer\taskhostw.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4392
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Public\Documents\smss.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3460
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3508
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\assembly\fontdrvhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4300
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Defender\smss.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1664
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\RuntimeBroker.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1364
    - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3968
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\b9aNmsEibB.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:4016
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:1868
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3900
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\zlkj4ltLQI.bat"
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:864
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        9⤵
        
        PID:3820
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        9⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4400
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\V61H6ynXXY.bat"
        10⤵
        Suspicious use of WriteProcessMemory
        
        PID:1816
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        11⤵
        
        PID:2448
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        11⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2464
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\hC9SSnetfo.bat"
        12⤵
        Suspicious use of WriteProcessMemory
        
        PID:5088
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        13⤵
        
        PID:4060
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        13⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1924
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\BcPyovVCSH.bat"
        14⤵
        
        PID:2028
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        15⤵
        
        PID:3884
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        15⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2676
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\AQtyVABn1C.bat"
        16⤵
        
        PID:4640
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        17⤵
        
        PID:4536
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        17⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3192
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\ixgWq8OOYW.bat"
        18⤵
        
        PID:4472
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        19⤵
        
        PID:4468
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        19⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3108
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\b9aNmsEibB.bat"
        20⤵
        
        PID:3800
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        21⤵
        
        PID:4136
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        21⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        
        PID:4264
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\6Zqs8041Oe.bat"
        22⤵
        
        PID:916
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        23⤵
        
        PID:2148
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        23⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        
        PID:3524
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\ZDYK5nApHO.bat"
        24⤵
        
        PID:3412
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        25⤵
        
        PID:4168
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        25⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        
        PID:3176
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\3dopRv074r.bat"
        26⤵
        
        PID:2556
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        27⤵
        
        PID:3016
        
        C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe
        
        "C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe"
        27⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Users\Default\Documents\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:396

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\Default\Documents\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Users\Default\Documents\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\providercommon\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\providercommon\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\providercommon\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Portable Devices\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2376

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Portable Devices\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 9 /tr "'C:\providercommon\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\providercommon\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\providercommon\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4396

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 5 /tr "'C:\Windows\ja-JP\sysmon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmon" /sc ONLOGON /tr "'C:\Windows\ja-JP\sysmon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 10 /tr "'C:\Windows\ja-JP\sysmon.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 "taskhostwt" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Photo Viewer\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1756

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

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Photo Viewer\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4324

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Users\Public\Documents\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Public\Documents\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Users\Public\Documents\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2440

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4804

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Windows\assembly\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Windows\assembly\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 11 /tr "'C:\Windows\assembly\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2300

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Defender\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2436

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Defender\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\providercommon\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1800

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\providercommon\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\providercommon\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\csrss.exe.log

Filesize
1KB

MD5
baf55b95da4a601229647f25dad12878

SHA1
abc16954ebfd213733c4493fc1910164d825cac8

SHA256
ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924

SHA512
24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

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

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
6d42b6da621e8df5674e26b799c8e2aa

SHA1
ab3ce1327ea1eeedb987ec823d5e0cb146bafa48

SHA256
5ab6a1726f425c6d0158f55eb8d81754ddedd51e651aa0a899a29b7a58619c4c

SHA512
53faffbda8a835bc1143e894c118c15901a5fd09cfc2224dd2f754c06dc794897315049a579b9a8382d4564f071576045aaaf824019b7139d939152dca38ce29

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
62623d22bd9e037191765d5083ce16a3

SHA1
4a07da6872672f715a4780513d95ed8ddeefd259

SHA256
95d79fd575bbd21540e378fcbc1cd00d16f51af62ce15bae7080bb72c24e2010

SHA512
9a448b7a0d867466c2ea04ab84d2a9485d5fd20ab53b2b854f491831ee3f1d781b94d2635f7b0b35cb9f2d373cd52c67570879a56a42ed66bc9db06962ed4992

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
59d97011e091004eaffb9816aa0b9abd

SHA1
1602a56b01dd4b7c577ca27d3117e4bcc1aa657b

SHA256
18f381e0db020a763b8c515c346ef58679ab9c403267eacfef5359e272f7e71d

SHA512
d9ca49c1a17580981e2c1a50d73c0eecaa7a62f8514741512172e395af2a3d80aeb0f71c58bc7f52c18246d57ba67af09b6bff4776877d6cc6f0245c30e092d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
3a6bad9528f8e23fb5c77fbd81fa28e8

SHA1
f127317c3bc6407f536c0f0600dcbcf1aabfba36

SHA256
986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

SHA512
846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
bd5940f08d0be56e65e5f2aaf47c538e

SHA1
d7e31b87866e5e383ab5499da64aba50f03e8443

SHA256
2d2f364c75bd2897504249f42cdf1d19374f5230aad68fa9154ea3d03e3031a6

SHA512
c34d10c7e07da44a180fae9889b61f08903aa84e8ddfa80c31c272b1ef9d491b8cec6b8a4c836c3cb1583fe8f4955c6a8db872515de3a9e10eae09610c959406

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
a8e8360d573a4ff072dcc6f09d992c88

SHA1
3446774433ceaf0b400073914facab11b98b6807

SHA256
bf5e284e8f95122bf75ead61c7e2b40f55c96742b05330b5b1cb7915991df13b

SHA512
4ee5167643d82082f57c42616007ef9be57f43f9731921bdf7bca611a914724ad94072d3c8f5b130fa54129e5328ccdebf37ba74339c37deb53e79df5cdf0dbe

Download Submit
C:\Users\Admin\AppData\Local\Temp\3dopRv074r.bat

Filesize
221B

MD5
53d1d84d5bfd9c7a6fec2f15fd88ff6d

SHA1
f56531fe86b8101a70726db76aa93d30e1bc7d58

SHA256
afaeee265695784bb28567ea207a259b1f3f02c621b8f638cc546dd1f6dbbe84

SHA512
7dcbc4a53f79e4b21136cf4fee4aa4f3b8c5fd43e14fd645b6894cbe13aab0b7a7820b87de0255844b75552899dc95a2eaa5349bdb97f817a01407b78b3d41e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\6Zqs8041Oe.bat

Filesize
221B

MD5
06731747738fce7410fd47f05adecf21

SHA1
81633c56313f4c6e80fa9b6ef2e3b418b682a97d

SHA256
ddf52f2fe833e00e07fe57161d4109a34d12b35a02419292f51401e76573e946

SHA512
6a6ec9e1f2e40aec2a5896885eb22fe8e4fc7e4a3094d0acc67682ee55374d4df6b5963f1b63b3264088aecb6dd4364fb86a357fd94755f1b77e2199b340557d

Download Submit
C:\Users\Admin\AppData\Local\Temp\AQtyVABn1C.bat

Filesize
221B

MD5
4b7f012a20b17807d152543a0ed30b0b

SHA1
57a840b169fc554eb7e2fb814876c558aa83b959

SHA256
8a95155bd8a135ecf866220bd5c2227f0ab20c00bfa67cd42818522de23a9d4d

SHA512
90242a8f9c4f254c53774fdff4be5883a0fa9460b56b32bea0263a2bbc68881367f3e9185c408747e537fc5e905c2dae611e402a487a68300a8b74f2aadeced2

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

Filesize
221B

MD5
590b1abceefa7d7d3497e0607e5618b3

SHA1
7832da4445cf3d3a8a7d2471799985425ff1bc22

SHA256
67bb3620e82a1e387022038ac9a6b24d952b551aa2696960dabf7385f3fc1ab2

SHA512
c9197c88cc1ca9b503bd3218cea303b84f211e89bbe1032667ce1786256012dbd70341ae8e652505a16def0618af8f7f44e04841d1564edd212c62320289aa7e

Download Submit
C:\Users\Admin\AppData\Local\Temp\V61H6ynXXY.bat

Filesize
221B

MD5
397dc48bece458774669f1c765e0bbcf

SHA1
929b40f196238c9b5c2c8aae3497b0e5a56b0120

SHA256
c6ab0b8ba8687357a986554418f9dd832ceb5744fade3b13d33e8424a07be012

SHA512
5eb9ddf4c7d31404b6ad5fe1a5f1581ccc4b6e883e9c45e2142991d202a1975151b91ce73621604657423386fd180707d22fc0d515ec42a0de1ffcb71daa7333

Download Submit
C:\Users\Admin\AppData\Local\Temp\ZDYK5nApHO.bat

Filesize
221B

MD5
e0abec25a60e8ef6b1fd035c92cd19fd

SHA1
9785fb960c6521612ff0e777a0b36693bc04d12d

SHA256
d34ac94271f3506357a48a064bfabf4474dab85f71b273576fc0faa19721f82e

SHA512
866937d5907226e221d7aba2586cd4246ca86ced11abefd3de44802564fc5cfcb25f2beda563168865f9a15ae1383e32c9e7b245af0d10d8e1a951a5faad864c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fzae5lf5.gjh.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\b9aNmsEibB.bat

Filesize
221B

MD5
465106b0d62a58919c914e8c0a3f0f87

SHA1
6f95d2dc60514abc2ccdfb1af3753ed66934abf3

SHA256
19ca044605813f1cb8dd5a98f56c60888e16d3a7406cd646d266e92c8d848394

SHA512
f717598fb2d04071dcbd7600aadd98d7f65ba8af4abaf42072681732070be718094c30791a605780713e327063fe477f44c3a27d82260f9ae7506195d2a4e705

Download Submit
C:\Users\Admin\AppData\Local\Temp\hC9SSnetfo.bat

Filesize
221B

MD5
019be9ff3759985262b1db1d4e4a9472

SHA1
e673f8c0e330f36d1c49eda208ab946bfd15073d

SHA256
7d1fd52e40fe08687627bdfb146b4d045c74014c833e4a80583e3e212f46310c

SHA512
1b49b2a7e237c8193250d2a859dd4a5427aa22dfe6eebed406806405842254d66cf0b1f3aa02425b9a3ca9606f27c039b2abd51910f854c57f492136f7b8fba9

Download Submit
C:\Users\Admin\AppData\Local\Temp\ixgWq8OOYW.bat

Filesize
221B

MD5
2e37f4d4ebab3abe6700ae14b934334f

SHA1
c9dd03d105b14baaed20d0965e125afef320896c

SHA256
2830bbde8b96ef7c1c06cb524f99fd847cbb9c358744d69c50e4596f8ebb5c22

SHA512
da1e79170ab9f1597edcbcfcd0b430d2c472392ce70eb024b8ee766d52e4483142f03c74d712596bd3f4eff92dbc91f726bbf422b6094f238823a4fbd14f1ece

Download Submit
C:\Users\Admin\AppData\Local\Temp\zlkj4ltLQI.bat

Filesize
221B

MD5
01a91ce7a24f7d3a5c0e6d92e8f6ff47

SHA1
ed498fce79bf1697af836f4527a3396fe54b4060

SHA256
b174b892ad7d6a73165e53cc6a5e7b09905eb9fe2902b678d701049000cb164a

SHA512
1401b2ce0392812e61beb11aa4e9f655c661b830a16ad7c116a0928a8233ecbf4a60945faf0921ff82cc62d2472b4be340925788d00783a534d23d1a869e0a0f

Download Submit
C:\providercommon\1zu9dW.bat

Filesize
36B

MD5
6783c3ee07c7d151ceac57f1f9c8bed7

SHA1
17468f98f95bf504cc1f83c49e49a78526b3ea03

SHA256
8ab782f0f327a2021530e7230d3aee8abbecb7eed59482a3a46e78b9e3862322

SHA512
c6012d4bfac1ed14d0fd9f0eabd0e1c3d647b343db292a907b246271d52a4b7469c809db43910ddba2e8c5045f9cb3d24d0af62d363281e6cb8b39ee94a183e8

Download Submit
C:\providercommon\DllCommonsvc.exe

Filesize
1.0MB

MD5
bd31e94b4143c4ce49c17d3af46bcad0

SHA1
f8c51ff3ff909531d9469d4ba1bbabae101853ff

SHA256
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63

SHA512
f96658bd19b672fd84038bd7e95c89e14f4e6f84e3ce9c6fe3216861a41203406148c6a809c2ab350d0d6c5919c845f619deb1fc9b1f1814dfce87e566bc2394

Download Submit
C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe

Filesize
197B

MD5
8088241160261560a02c84025d107592

SHA1
083121f7027557570994c9fc211df61730455bb5

SHA256
2072cc9a4a3b84d4c5178ab41c5588eea7d0103e3928e34d64f17bf97f3d1cc1

SHA512
20d9369dd359315848ea30144383a0bb479d86059fdbc3b3256ac84f998193512feb3b1799ab663619920c99fe7e0ebba33ada31a3855094b956fcd351c90478

Download Submit
memory/964-295-0x000000001B5F0000-0x000000001B602000-memory.dmp

Filesize
72KB

Download
memory/3176-288-0x000000001B7F0000-0x000000001B802000-memory.dmp

Filesize
72KB

Download
memory/3848-14-0x0000000001370000-0x0000000001382000-memory.dmp

Filesize
72KB

Download
memory/3848-13-0x0000000000A30000-0x0000000000B40000-memory.dmp

Filesize
1.1MB

Download
memory/3848-15-0x0000000002C90000-0x0000000002C9C000-memory.dmp

Filesize
48KB

Download
memory/3848-12-0x00007FF821E73000-0x00007FF821E75000-memory.dmp

Filesize
8KB

Download
memory/3848-16-0x0000000001380000-0x000000000138C000-memory.dmp

Filesize
48KB

Download
memory/3848-17-0x0000000001390000-0x000000000139C000-memory.dmp

Filesize
48KB

Download
memory/3900-233-0x0000000000BF0000-0x0000000000C02000-memory.dmp

Filesize
72KB

Download
memory/3968-118-0x00000000011F0000-0x0000000001202000-memory.dmp

Filesize
72KB

Download
memory/4392-66-0x0000018CB2480000-0x0000018CB24A2000-memory.dmp

Filesize
136KB

Download