dcrat | ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142

Analysis

max time kernel
18s
max time network
20s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-12-2024 22:03

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General

Target

ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Size

984KB
MD5

b6d8aa9bbde0aadb7ded1a4096540fe7
SHA1

5e78b639c6a8ca53f03462c8bc5443429f1982ae
SHA256

ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142
SHA512

d24fb4771bb54f44dfd23505c491eca811aeb4ce14e40204a58849951f9c706e156683f228cb39e7aacb88323eceae8e2e3fb2328188f730aec097c672c0fa55
SSDEEP

12288:MyEIOYTNEIf5AycvEhKIV6tEcln0Ai2a61h3cQ9Fk+ntGoWuzsx1oiLgoi:MyErYT+PvXIUln/1GJgoi

Score

10^/10

dcrat evasion execution infostealer rat trojan

Malware Config

Signatures

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

Process spawned unexpected child process 36 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	484	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2112	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2640	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2828	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2692	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2184	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2836	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2868	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2672	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2296	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2528	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2564	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3012	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	592	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2548	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1624	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2368	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	860	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1280	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1992	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2320	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1676	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1668	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2308	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1068	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1932	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	344	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1840	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2624	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2780	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2520	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2740	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1012	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2964	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	408	2920	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1152	2920	schtasks.exe	30

UAC bypass 3 TTPs 6 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	csrss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	csrss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	csrss.exe

DCRat payload 9 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/3000-1-0x0000000001170000-0x000000000126C000-memory.dmp	dcrat
behavioral1/files/0x00050000000195a7-24.dat	dcrat
behavioral1/files/0x000800000001922c-76.dat	dcrat
behavioral1/files/0x0009000000018731-82.dat	dcrat
behavioral1/files/0x000a00000001a4ae-121.dat	dcrat
behavioral1/files/0x0007000000019625-134.dat	dcrat
behavioral1/files/0x000900000001963b-155.dat	dcrat
behavioral1/files/0x0007000000019c58-170.dat	dcrat
behavioral1/memory/1180-243-0x0000000000EE0000-0x0000000000FDC000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2456	powershell.exe
2536	powershell.exe
2708	powershell.exe
2628	powershell.exe
2844	powershell.exe
2860	powershell.exe
2656	powershell.exe
2112	powershell.exe
2704	powershell.exe
2840	powershell.exe
2552	powershell.exe
2220	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1180	csrss.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	csrss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	csrss.exe

Drops file in Program Files directory 15 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\c5b4cb5e9653cc	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\RCXC6A1.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\lsm.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files\7-Zip\RCXD3A8.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files\7-Zip\services.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\taskhost.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Program Files\7-Zip\services.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\taskhost.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Program Files (x86)\Windows Mail\lsm.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Program Files (x86)\Windows Mail\101b941d020240	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\RCXCF31.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\RCXCFA0.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files\7-Zip\RCXD416.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\b75386f1303e64	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\RCXC6A2.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe

Drops file in Windows directory 11 IoCs

description	ioc	Process
File created	C:\Windows\Performance\WinSAT\WmiPrvSE.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Windows\Performance\WinSAT\WmiPrvSE.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Windows\Performance\WinSAT\24dbde2999530e	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Windows\Boot\Fonts\wininit.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Windows\Performance\WinSAT\RCXBFA9.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Windows\Performance\WinSAT\RCXBFAA.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Windows\SchCache\RCXC420.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Windows\SchCache\OSPPSVC.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File created	C:\Windows\SchCache\1610b97d3ab4a7	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Windows\SchCache\RCXC48E.tmp	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
File opened for modification	C:\Windows\SchCache\OSPPSVC.exe	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 36 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
592	schtasks.exe
1668	schtasks.exe
2624	schtasks.exe
2520	schtasks.exe
1012	schtasks.exe
2868	schtasks.exe
2780	schtasks.exe
2112	schtasks.exe
2184	schtasks.exe
2296	schtasks.exe
2528	schtasks.exe
2320	schtasks.exe
2308	schtasks.exe
2740	schtasks.exe
408	schtasks.exe
484	schtasks.exe
2836	schtasks.exe
2564	schtasks.exe
2368	schtasks.exe
1280	schtasks.exe
2640	schtasks.exe
3012	schtasks.exe
860	schtasks.exe
1840	schtasks.exe
2692	schtasks.exe
2548	schtasks.exe
1624	schtasks.exe
1992	schtasks.exe
344	schtasks.exe
2828	schtasks.exe
1676	schtasks.exe
2964	schtasks.exe
2672	schtasks.exe
1068	schtasks.exe
1932	schtasks.exe
1152	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
2844	powershell.exe
2860	powershell.exe
2112	powershell.exe
2840	powershell.exe
2704	powershell.exe
2628	powershell.exe
2708	powershell.exe
2456	powershell.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
2220	powershell.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
2552	powershell.exe
2656	powershell.exe
2536	powershell.exe
3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
1180	csrss.exe
1180	csrss.exe
1180	csrss.exe
1180	csrss.exe
1180	csrss.exe
1180	csrss.exe
1180	csrss.exe
1180	csrss.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeDebugPrivilege	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Token: SeDebugPrivilege	2844	powershell.exe
Token: SeDebugPrivilege	2860	powershell.exe
Token: SeDebugPrivilege	2112	powershell.exe
Token: SeDebugPrivilege	2840	powershell.exe
Token: SeDebugPrivilege	2704	powershell.exe
Token: SeDebugPrivilege	2628	powershell.exe
Token: SeDebugPrivilege	2708	powershell.exe
Token: SeDebugPrivilege	2456	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	2552	powershell.exe
Token: SeDebugPrivilege	2656	powershell.exe
Token: SeDebugPrivilege	2536	powershell.exe
Token: SeDebugPrivilege	1180	csrss.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2844	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	68
PID 3000 wrote to memory of 2844	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	68
PID 3000 wrote to memory of 2844	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	68
PID 3000 wrote to memory of 2860	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	69
PID 3000 wrote to memory of 2860	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	69
PID 3000 wrote to memory of 2860	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	69
PID 3000 wrote to memory of 2840	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	70
PID 3000 wrote to memory of 2840	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	70
PID 3000 wrote to memory of 2840	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	70
PID 3000 wrote to memory of 2628	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	71
PID 3000 wrote to memory of 2628	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	71
PID 3000 wrote to memory of 2628	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	71
PID 3000 wrote to memory of 2704	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	73
PID 3000 wrote to memory of 2704	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	73
PID 3000 wrote to memory of 2704	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	73
PID 3000 wrote to memory of 2708	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	74
PID 3000 wrote to memory of 2708	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	74
PID 3000 wrote to memory of 2708	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	74
PID 3000 wrote to memory of 2112	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	76
PID 3000 wrote to memory of 2112	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	76
PID 3000 wrote to memory of 2112	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	76
PID 3000 wrote to memory of 2536	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	77
PID 3000 wrote to memory of 2536	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	77
PID 3000 wrote to memory of 2536	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	77
PID 3000 wrote to memory of 2220	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	78
PID 3000 wrote to memory of 2220	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	78
PID 3000 wrote to memory of 2220	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	78
PID 3000 wrote to memory of 2552	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	79
PID 3000 wrote to memory of 2552	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	79
PID 3000 wrote to memory of 2552	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	79
PID 3000 wrote to memory of 2456	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	80
PID 3000 wrote to memory of 2456	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	80
PID 3000 wrote to memory of 2456	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	80
PID 3000 wrote to memory of 2656	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	81
PID 3000 wrote to memory of 2656	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	81
PID 3000 wrote to memory of 2656	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	81
PID 3000 wrote to memory of 1180	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	92
PID 3000 wrote to memory of 1180	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	92
PID 3000 wrote to memory of 1180	3000	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe	92

System policy modification 1 TTPs 6 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	csrss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	csrss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	csrss.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\ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe
"C:\Users\Admin\AppData\Local\Temp\ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3000
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2844
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2860
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2840
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/MSOCache/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2628
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2704
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2708
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2112
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2536
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2220
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2552
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2456
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2656
- C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.exe
  "C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.exe"
  2⤵
  - UAC bypass
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:1180

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 10 /tr "'C:\Windows\Performance\WinSAT\WmiPrvSE.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Windows\Performance\WinSAT\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 14 /tr "'C:\Windows\Performance\WinSAT\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 10 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\audiodg.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\audiodg.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 14 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\audiodg.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 9 /tr "'C:\Windows\SchCache\OSPPSVC.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Windows\SchCache\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 9 /tr "'C:\Windows\SchCache\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2672

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2296

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 9 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:860

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142e" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1280

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1992

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142e" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Mail\lsm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1676

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

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Mail\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2308

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 11 /tr "'C:\Users\Default\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Users\Default\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1932

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Users\Default\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:344

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 14 /tr "'C:\Program Files\7-Zip\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1840

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files\7-Zip\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Program Files\7-Zip\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2780

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.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 "csrssc" /sc MINUTE /mo 11 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Default User\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:408

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142.exe

Filesize
984KB

MD5
f7e12cdf0bb6f05c963a0852251a6296

SHA1
aa6489db942cd39664af98b92ac55befebfd7168

SHA256
025a1650652f9524960f031dce05a547a52c14353c68505a82b00d3f6f1f3e8e

SHA512
150934081546095728a6cb4bbf5812d552b1f623e683657e95d7201fed88ad0a941b3c6571532bc18a4a33fa0fc01b6a23964b7bbb16a2423871378df34459b7

Download Submit
C:\Program Files (x86)\Windows Mail\lsm.exe

Filesize
984KB

MD5
0c732cd80c016004456913cd2cffe467

SHA1
bb7c026d94ebb44e18bdc02925ead42c90b04508

SHA256
ebf3ba2314138605772031dd613c3b7957c19be35c02bbf61389d7c5b41dba28

SHA512
06392bb89eb62b540066fad921c87f7ecf47409e68721e72341fb784d10f8dbdde3d317f7dc7407505cb90f4356b7d5f30b06f46f29c3b108114dda67cb0cc9e

Download Submit
C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\RCXC6A1.tmp

Filesize
984KB

MD5
d12a81b0078aeaf63f0e5e233f90e7e5

SHA1
88c17d6e05bee2b491ef79067759e16823dde15a

SHA256
7609078f478f35de77ff0aae0202f579f0d72fe46f2ecad4545bccc349b9c459

SHA512
25c85b2e8292b297403da0f788f65144e79806d309847ccf5e24b22fb1777d8a7ae8947ba4c6394574bdf8233dc6f7c573aaaadd07a78d80c305d19807dfc86f

Download Submit
C:\Program Files\7-Zip\services.exe

Filesize
984KB

MD5
e5ab4353d9ccc7c3a404b5dc7c438a85

SHA1
a59991339f721c7fa09afb543abfe07c3599ce3f

SHA256
8dedf559d97a0d1e2896a5f8824a4b5183ad3302e31ae05035ab07de17829c42

SHA512
3b4009f4c0da783225486b5c557fb4f1c99dd02e929a094d012e12cdeaa48554bbc5a422f5e5a7653b6f364625893983f7a89e81947ef985d926a834f655b93c

Download Submit
C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\smss.exe

Filesize
984KB

MD5
b6d8aa9bbde0aadb7ded1a4096540fe7

SHA1
5e78b639c6a8ca53f03462c8bc5443429f1982ae

SHA256
ef198c2bd03333e40dc6e723bb985f6507bc3e3662f0986a7db6ee0157ea7142

SHA512
d24fb4771bb54f44dfd23505c491eca811aeb4ce14e40204a58849951f9c706e156683f228cb39e7aacb88323eceae8e2e3fb2328188f730aec097c672c0fa55

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
5ebdb9cf7d87d996abe2e0e5f355be21

SHA1
bea4037adcb6f885f0606bb698590f3a7a2d0ad1

SHA256
6b62c7d5d925ab45b7d7a2800d4958a1ee05e9ca942972a8bd5752eab8c78eab

SHA512
5e9092235664fea67ddad81a9df161e0983e4d80d2c6f8b26c9b9107e0ee8d9157f066720b2e878f81b77cd05ee37cb21078fb7ed0e36ecac24159c27fe2df18

Download Submit
C:\Users\Default\spoolsv.exe

Filesize
984KB

MD5
35c36bab204b19903e56af376a8f2876

SHA1
208464546c0072807006f08b9e049618a65828dd

SHA256
f5ff29024411300fec980f8f06942568b13978ba4e7da9b8ae7602280ff73845

SHA512
4e663851bfb11fc2158c044319aa07c520564e789f61ffb7b484eb73d7f3d438f968a8b45b48df15e8cf4eaece02e6d7070832e4d391e853ca071409860a7d26

Download Submit
C:\Windows\SchCache\OSPPSVC.exe

Filesize
984KB

MD5
27088d24e8a34ddf68402033d75b2d98

SHA1
ba63a2134a5dc55c3d7484fb49de8b6b91124e10

SHA256
94cc6c27c6a0395317f3fd13d552754f5951bc779296938a13e601980df1c97e

SHA512
aaecf4cbecb971b39a3385db1d4b8065bcc5fbae5f76286450d36b9ed341ed3d57a31c039fcfb19a76a2e49c0c698b6ff7d081d1534dcb5c6ec0771e57256e6d

Download Submit
memory/1180-243-0x0000000000EE0000-0x0000000000FDC000-memory.dmp

Filesize
1008KB

Download
memory/2112-202-0x000000001B650000-0x000000001B932000-memory.dmp

Filesize
2.9MB

Download
memory/2844-208-0x00000000026D0000-0x00000000026D8000-memory.dmp

Filesize
32KB

Download
memory/3000-7-0x00000000004A0000-0x00000000004AA000-memory.dmp

Filesize
40KB

Download
memory/3000-0-0x000007FEF5B63000-0x000007FEF5B64000-memory.dmp

Filesize
4KB

Download
memory/3000-13-0x0000000000500000-0x000000000050C000-memory.dmp

Filesize
48KB

Download
memory/3000-14-0x0000000000510000-0x000000000051C000-memory.dmp

Filesize
48KB

Download
memory/3000-15-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

Filesize
9.9MB

Download
memory/3000-12-0x00000000004F0000-0x00000000004FE000-memory.dmp

Filesize
56KB

Download
memory/3000-10-0x00000000004D0000-0x00000000004DC000-memory.dmp

Filesize
48KB

Download
memory/3000-9-0x00000000004C0000-0x00000000004CC000-memory.dmp

Filesize
48KB

Download
memory/3000-8-0x00000000004B0000-0x00000000004BC000-memory.dmp

Filesize
48KB

Download
memory/3000-11-0x00000000004E0000-0x00000000004E8000-memory.dmp

Filesize
32KB

Download
memory/3000-6-0x0000000000480000-0x0000000000496000-memory.dmp

Filesize
88KB

Download
memory/3000-5-0x0000000000470000-0x0000000000480000-memory.dmp

Filesize
64KB

Download
memory/3000-173-0x000007FEF5B63000-0x000007FEF5B64000-memory.dmp

Filesize
4KB

Download
memory/3000-4-0x00000000003E0000-0x00000000003E8000-memory.dmp

Filesize
32KB

Download
memory/3000-3-0x00000000003D0000-0x00000000003DE000-memory.dmp

Filesize
56KB

Download
memory/3000-2-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

Filesize
9.9MB

Download
memory/3000-242-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

Filesize
9.9MB

Download
memory/3000-1-0x0000000001170000-0x000000000126C000-memory.dmp

Filesize
1008KB

Download
memory/3000-244-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

Filesize
9.9MB

Download