amadey | 8468f99dd28ceed30a7cef27f0c05e0bb44b2e68ea3e0ce05fbf839c09944c62

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	ab26230652.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ab26230652.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ab26230652.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ab26230652.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ab26230652.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ab26230652.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	6581703a0b.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 11 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fb0ce697ce.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	10437934f1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	52232919db.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3cc05e59f9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6581703a0b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ab26230652.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d100160fb2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

XMRig Miner payload 13 IoCs

miner

resource	yara_rule
behavioral2/memory/2924-678-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-680-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-679-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-681-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-682-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-683-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-684-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-688-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-686-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/2924-692-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/3200-1041-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/3200-1044-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/3200-1046-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig

Blocklisted process makes network request 2 IoCs

flow	pid	Process
279	5160	rundll32.exe
292	2188	rundll32.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 22 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6581703a0b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fb0ce697ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d100160fb2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3cc05e59f9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3cc05e59f9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	10437934f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ab26230652.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d100160fb2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	52232919db.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	52232919db.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ab26230652.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	10437934f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6581703a0b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fb0ce697ce.exe

Checks computer location settings 2 TTPs 5 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	Gxtuum.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	c2823d2755.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	2aac4cc6af.exe

Executes dropped EXE 34 IoCs

pid	Process
4716	skotes.exe
4972	hYW0tgm.exe
5116	murrgHN.exe
3904	murrgHN.exe
3632	6581703a0b.exe
1608	c2823d2755.exe
2456	7z.exe
2224	7z.exe
3916	7z.exe
1968	7z.exe
4916	7z.exe
2652	7z.exe
3956	7z.exe
2176	7z.exe
4188	in.exe
3904	fb0ce697ce.exe
3108	10437934f1.exe
4520	52232919db.exe
4448	b4be891c84.exe
5228	ab26230652.exe
5720	skotes.exe
6016	d100160fb2.exe
3768	Intel_PTT_EK_Recertification.exe
4448	b01d6ca38e.exe
5968	36b8e7785c.exe
2824	36b8e7785c.exe
3564	2aac4cc6af.exe
5168	Gxtuum.exe
1660	4c1946b225.exe
5684	graph.exe
5316	3cc05e59f9.exe
5832	skotes.exe
644	Intel_PTT_EK_Recertification.exe
4384	Gxtuum.exe

Identifies Wine through registry keys 2 TTPs 11 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	fb0ce697ce.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	10437934f1.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	d100160fb2.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	3cc05e59f9.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	6581703a0b.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	ab26230652.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	52232919db.exe

Loads dropped DLL 11 IoCs

pid	Process
2456	7z.exe
2224	7z.exe
3916	7z.exe
1968	7z.exe
4916	7z.exe
2652	7z.exe
3956	7z.exe
2176	7z.exe
5160	rundll32.exe
4584	rundll32.exe
2188	rundll32.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	ab26230652.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ab26230652.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

persistence privilege_escalation

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\10437934f1.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019809001\\10437934f1.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\52232919db.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019810001\\52232919db.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b4be891c84.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019811001\\b4be891c84.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ab26230652.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019812001\\ab26230652.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Graph = "C:\\Program Files\\Windows Media Player\\graph\\graph.exe"	4c1946b225.exe

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

Query Registry
T1012

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
213	drive.google.com
214	drive.google.com

Looks up external IP address via web service 2 IoCs

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

flow	ioc
226	ipinfo.io
227	ipinfo.io

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c7d-257.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 11 IoCs

pid	Process
4120	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
4716	skotes.exe
3632	6581703a0b.exe
3904	fb0ce697ce.exe
3108	10437934f1.exe
4520	52232919db.exe
5228	ab26230652.exe
5720	skotes.exe
6016	d100160fb2.exe
5316	3cc05e59f9.exe
5832	skotes.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 5116 set thread context of 3904	5116	murrgHN.exe	91
PID 3768 set thread context of 2924	3768	Intel_PTT_EK_Recertification.exe	151
PID 5968 set thread context of 2824	5968	36b8e7785c.exe	163
PID 644 set thread context of 3200	644	Intel_PTT_EK_Recertification.exe	178

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4188-168-0x00007FF68FBD0000-0x00007FF690060000-memory.dmp	upx
behavioral2/files/0x0007000000023c71-169.dat	upx
behavioral2/memory/4188-171-0x00007FF68FBD0000-0x00007FF690060000-memory.dmp	upx
behavioral2/memory/3768-676-0x00007FF6EE810000-0x00007FF6EECA0000-memory.dmp	upx
behavioral2/memory/3768-690-0x00007FF6EE810000-0x00007FF6EECA0000-memory.dmp	upx
behavioral2/memory/644-1045-0x00007FF6EE810000-0x00007FF6EECA0000-memory.dmp	upx

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Media Player\1w4lv5IzuEVOMa3sjCc6orj2dWPvJoK5f	4c1946b225.exe
File created	C:\Program Files\Windows Media Player\1w4lv5IzuEVOMa3sjCc6orj2dWPvJoK5fzip	4c1946b225.exe
File created	C:\Program Files\Windows Media Player\graph\graph.exe	4c1946b225.exe
File opened for modification	C:\Program Files\Windows Media Player\1w4lv5IzuEVOMa3sjCc6orj2dWPvJoK5fzip	4c1946b225.exe
File opened for modification	C:\Program Files\Windows Media Player\1w4lv5IzuEVOMa3sjCc6orj2dWPvJoK5f	4c1946b225.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
File created	C:\Windows\Tasks\Gxtuum.job	2aac4cc6af.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2388	powershell.exe

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

Program crash 3 IoCs

pid	pid_target	Process	procid_target
3156	5116	WerFault.exe	89
5024	6016	WerFault.exe	149
5840	3904	WerFault.exe	121

System Location Discovery: System Language Discovery 1 TTPs 28 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3cc05e59f9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b4be891c84.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b01d6ca38e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	36b8e7785c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2aac4cc6af.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Gxtuum.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fb0ce697ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab26230652.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hYW0tgm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c2823d2755.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10437934f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	52232919db.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6581703a0b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	b4be891c84.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	36b8e7785c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	murrgHN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	murrgHN.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	b4be891c84.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d100160fb2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 6 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1244	powershell.exe
2232	PING.EXE
5340	powershell.exe
5272	PING.EXE
5892	powershell.exe
1484	PING.EXE

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

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

discovery

Wi-Fi Discovery

T1016.002

pid	Process
3988	netsh.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe

Kills process with taskkill 5 IoCs

pid	Process
4364	taskkill.exe
1056	taskkill.exe
1164	taskkill.exe
2764	taskkill.exe
4340	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	firefox.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
2232	PING.EXE
5272	PING.EXE
1484	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

pid	Process
624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4120	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
4120	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
4716	skotes.exe
4716	skotes.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
3632	6581703a0b.exe
1244	powershell.exe
1244	powershell.exe
1244	powershell.exe
3904	fb0ce697ce.exe
3904	fb0ce697ce.exe
3108	10437934f1.exe
3108	10437934f1.exe
4520	52232919db.exe
4520	52232919db.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
5228	ab26230652.exe
5228	ab26230652.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
5228	ab26230652.exe
5228	ab26230652.exe
5228	ab26230652.exe
5720	skotes.exe
5720	skotes.exe
6016	d100160fb2.exe
6016	d100160fb2.exe
3768	Intel_PTT_EK_Recertification.exe
5340	powershell.exe
5340	powershell.exe
5340	powershell.exe
1660	4c1946b225.exe
1660	4c1946b225.exe
1660	4c1946b225.exe
1660	4c1946b225.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5684	graph.exe
5316	3cc05e59f9.exe
5316	3cc05e59f9.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

description	pid	Process
Token: SeRestorePrivilege	2456	7z.exe
Token: 35	2456	7z.exe
Token: SeSecurityPrivilege	2456	7z.exe
Token: SeSecurityPrivilege	2456	7z.exe
Token: SeRestorePrivilege	2224	7z.exe
Token: 35	2224	7z.exe
Token: SeSecurityPrivilege	2224	7z.exe
Token: SeSecurityPrivilege	2224	7z.exe
Token: SeRestorePrivilege	3916	7z.exe
Token: 35	3916	7z.exe
Token: SeSecurityPrivilege	3916	7z.exe
Token: SeSecurityPrivilege	3916	7z.exe
Token: SeRestorePrivilege	1968	7z.exe
Token: 35	1968	7z.exe
Token: SeSecurityPrivilege	1968	7z.exe
Token: SeSecurityPrivilege	1968	7z.exe
Token: SeRestorePrivilege	4916	7z.exe
Token: 35	4916	7z.exe
Token: SeSecurityPrivilege	4916	7z.exe
Token: SeSecurityPrivilege	4916	7z.exe
Token: SeRestorePrivilege	2652	7z.exe
Token: 35	2652	7z.exe
Token: SeSecurityPrivilege	2652	7z.exe
Token: SeSecurityPrivilege	2652	7z.exe
Token: SeRestorePrivilege	3956	7z.exe
Token: 35	3956	7z.exe
Token: SeSecurityPrivilege	3956	7z.exe
Token: SeSecurityPrivilege	3956	7z.exe
Token: SeRestorePrivilege	2176	7z.exe
Token: 35	2176	7z.exe
Token: SeSecurityPrivilege	2176	7z.exe
Token: SeSecurityPrivilege	2176	7z.exe
Token: SeDebugPrivilege	1244	powershell.exe
Token: SeDebugPrivilege	1164	taskkill.exe
Token: SeDebugPrivilege	2764	taskkill.exe
Token: SeDebugPrivilege	4340	taskkill.exe
Token: SeDebugPrivilege	4364	taskkill.exe
Token: SeDebugPrivilege	1056	taskkill.exe
Token: SeDebugPrivilege	4004	firefox.exe
Token: SeDebugPrivilege	4004	firefox.exe
Token: SeDebugPrivilege	5228	ab26230652.exe
Token: SeLockMemoryPrivilege	2924	explorer.exe
Token: SeDebugPrivilege	5340	powershell.exe
Token: SeDebugPrivilege	2388	powershell.exe
Token: SeDebugPrivilege	5892	powershell.exe
Token: SeLockMemoryPrivilege	3200	explorer.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4448	b4be891c84.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4448	b4be891c84.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4004	firefox.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe
4448	b4be891c84.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4004	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4120 wrote to memory of 4716	4120	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe	82
PID 4120 wrote to memory of 4716	4120	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe	82
PID 4120 wrote to memory of 4716	4120	94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe	82
PID 4716 wrote to memory of 4972	4716	skotes.exe	87
PID 4716 wrote to memory of 4972	4716	skotes.exe	87
PID 4716 wrote to memory of 4972	4716	skotes.exe	87
PID 4716 wrote to memory of 5116	4716	skotes.exe	89
PID 4716 wrote to memory of 5116	4716	skotes.exe	89
PID 4716 wrote to memory of 5116	4716	skotes.exe	89
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 5116 wrote to memory of 3904	5116	murrgHN.exe	91
PID 4716 wrote to memory of 3632	4716	skotes.exe	97
PID 4716 wrote to memory of 3632	4716	skotes.exe	97
PID 4716 wrote to memory of 3632	4716	skotes.exe	97
PID 4716 wrote to memory of 1608	4716	skotes.exe	98
PID 4716 wrote to memory of 1608	4716	skotes.exe	98
PID 4716 wrote to memory of 1608	4716	skotes.exe	98
PID 1608 wrote to memory of 3276	1608	c2823d2755.exe	99
PID 1608 wrote to memory of 3276	1608	c2823d2755.exe	99
PID 3276 wrote to memory of 4940	3276	cmd.exe	101
PID 3276 wrote to memory of 4940	3276	cmd.exe	101
PID 3276 wrote to memory of 2456	3276	cmd.exe	102
PID 3276 wrote to memory of 2456	3276	cmd.exe	102
PID 3276 wrote to memory of 2224	3276	cmd.exe	103
PID 3276 wrote to memory of 2224	3276	cmd.exe	103
PID 3276 wrote to memory of 3916	3276	cmd.exe	104
PID 3276 wrote to memory of 3916	3276	cmd.exe	104
PID 3276 wrote to memory of 1968	3276	cmd.exe	105
PID 3276 wrote to memory of 1968	3276	cmd.exe	105
PID 3276 wrote to memory of 4916	3276	cmd.exe	106
PID 3276 wrote to memory of 4916	3276	cmd.exe	106
PID 3276 wrote to memory of 2652	3276	cmd.exe	107
PID 3276 wrote to memory of 2652	3276	cmd.exe	107
PID 3276 wrote to memory of 3956	3276	cmd.exe	108
PID 3276 wrote to memory of 3956	3276	cmd.exe	108
PID 3276 wrote to memory of 2176	3276	cmd.exe	109
PID 3276 wrote to memory of 2176	3276	cmd.exe	109
PID 3276 wrote to memory of 4080	3276	cmd.exe	110
PID 3276 wrote to memory of 4080	3276	cmd.exe	110
PID 3276 wrote to memory of 4188	3276	cmd.exe	111
PID 3276 wrote to memory of 4188	3276	cmd.exe	111
PID 4188 wrote to memory of 4848	4188	in.exe	112
PID 4188 wrote to memory of 4848	4188	in.exe	112
PID 4188 wrote to memory of 3268	4188	in.exe	113
PID 4188 wrote to memory of 3268	4188	in.exe	113
PID 4188 wrote to memory of 624	4188	in.exe	114
PID 4188 wrote to memory of 624	4188	in.exe	114
PID 4188 wrote to memory of 1244	4188	in.exe	117
PID 4188 wrote to memory of 1244	4188	in.exe	117
PID 1244 wrote to memory of 2232	1244	powershell.exe	120
PID 1244 wrote to memory of 2232	1244	powershell.exe	120
PID 4716 wrote to memory of 3904	4716	skotes.exe	121
PID 4716 wrote to memory of 3904	4716	skotes.exe	121
PID 4716 wrote to memory of 3904	4716	skotes.exe	121
PID 4716 wrote to memory of 3108	4716	skotes.exe	123
PID 4716 wrote to memory of 3108	4716	skotes.exe	123

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

Views/modifies file attributes 1 TTPs 3 IoCs

Hidden Files and Directories

T1564.001

pid	Process
3268	attrib.exe
4848	attrib.exe
4080	attrib.exe

C:\Users\Admin\AppData\Local\Temp\94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe
"C:\Users\Admin\AppData\Local\Temp\94892ae5c3bee71ad27491e1801b78af3789a15cacc1817de0a970854b841587.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4120
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4716
- - C:\Users\Admin\AppData\Local\Temp\1019563001\hYW0tgm.exe
    "C:\Users\Admin\AppData\Local\Temp\1019563001\hYW0tgm.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4972
- - C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe
    "C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5116
  - - C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe
      "C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3904
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5116 -s 316
      4⤵
      Program crash
      PID:3156
- - C:\Users\Admin\AppData\Local\Temp\1019806001\6581703a0b.exe
    "C:\Users\Admin\AppData\Local\Temp\1019806001\6581703a0b.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3632
- - C:\Users\Admin\AppData\Local\Temp\1019807001\c2823d2755.exe
    "C:\Users\Admin\AppData\Local\Temp\1019807001\c2823d2755.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1608
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\main\main.bat" /S"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3276
    - - C:\Windows\system32\mode.com
        
        mode 65,10
        5⤵
        
        PID:4940
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e file.zip -p24291711423417250691697322505 -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:2456
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_7.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:2224
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_6.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:3916
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_5.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:1968
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_4.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:4916
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_3.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:2652
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_2.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:3956
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_1.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:2176
    - - C:\Windows\system32\attrib.exe
        
        attrib +H "in.exe"
        5⤵
        Views/modifies file attributes
        
        PID:4080
    - - C:\Users\Admin\AppData\Local\Temp\main\in.exe
        
        "in.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4188
      - C:\Windows\SYSTEM32\attrib.exe
        
        attrib +H +S C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
        6⤵
        Views/modifies file attributes
        
        PID:4848
      - C:\Windows\SYSTEM32\attrib.exe
        
        attrib +H C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
        6⤵
        Views/modifies file attributes
        
        PID:3268
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /f /CREATE /TN "Intel_PTT_EK_Recertification" /TR "C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe" /SC MINUTE
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:624
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell ping 127.0.0.1; del in.exe
        6⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1244
        
        C:\Windows\system32\PING.EXE
        
        "C:\Windows\system32\PING.EXE" 127.0.0.1
        7⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:2232
- - C:\Users\Admin\AppData\Local\Temp\1019808001\fb0ce697ce.exe
    "C:\Users\Admin\AppData\Local\Temp\1019808001\fb0ce697ce.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3904
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 644
      4⤵
      Program crash
      PID:5840
- - C:\Users\Admin\AppData\Local\Temp\1019809001\10437934f1.exe
    "C:\Users\Admin\AppData\Local\Temp\1019809001\10437934f1.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3108
- - C:\Users\Admin\AppData\Local\Temp\1019810001\52232919db.exe
    "C:\Users\Admin\AppData\Local\Temp\1019810001\52232919db.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4520
- - C:\Users\Admin\AppData\Local\Temp\1019811001\b4be891c84.exe
    "C:\Users\Admin\AppData\Local\Temp\1019811001\b4be891c84.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:4448
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1164
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2764
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4340
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4364
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1056
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      PID:4836
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        
        PID:4004
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1948 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5e0509b9-4c46-43a0-9522-158314308374} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" gpu
        6⤵
        
        PID:532
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2452 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f414f002-52c4-4749-8ca9-56f2503bc6c8} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" socket
        6⤵
        
        PID:784
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3164 -childID 1 -isForBrowser -prefsHandle 3176 -prefMapHandle 3240 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3e1e1806-cb95-40f8-8edf-935502bbe768} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" tab
        6⤵
        
        PID:4272
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4072 -childID 2 -isForBrowser -prefsHandle 4064 -prefMapHandle 4048 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc4bb641-c4f7-4cb6-abad-c8d822099239} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" tab
        6⤵
        
        PID:2196
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4760 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4720 -prefMapHandle 4692 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cfc5b5c4-ca42-49d6-b0da-30468060ad10} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" utility
        6⤵
        Checks processor information in registry
        
        PID:5424
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5300 -childID 3 -isForBrowser -prefsHandle 5232 -prefMapHandle 3976 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e839d4b9-99b1-4db4-9242-a9d8c0473bc7} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" tab
        6⤵
        
        PID:5984
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5524 -childID 4 -isForBrowser -prefsHandle 5444 -prefMapHandle 5452 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {18483d46-9ad9-418f-85c6-d997ec6091f6} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" tab
        6⤵
        
        PID:5996
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5660 -childID 5 -isForBrowser -prefsHandle 5668 -prefMapHandle 5672 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f35accbf-3c13-4037-a704-78d0833e1dd9} 4004 "\\.\pipe\gecko-crash-server-pipe.4004" tab
        6⤵
        
        PID:6008
- - C:\Users\Admin\AppData\Local\Temp\1019812001\ab26230652.exe
    "C:\Users\Admin\AppData\Local\Temp\1019812001\ab26230652.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5228
- - C:\Users\Admin\AppData\Local\Temp\1019813001\d100160fb2.exe
    "C:\Users\Admin\AppData\Local\Temp\1019813001\d100160fb2.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:6016
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 6016 -s 1444
      4⤵
      Program crash
      PID:5024
- - C:\Users\Admin\AppData\Local\Temp\1019814001\b01d6ca38e.exe
    "C:\Users\Admin\AppData\Local\Temp\1019814001\b01d6ca38e.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4448
- - C:\Users\Admin\AppData\Local\Temp\1019815001\36b8e7785c.exe
    "C:\Users\Admin\AppData\Local\Temp\1019815001\36b8e7785c.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:5968
  - - C:\Users\Admin\AppData\Local\Temp\1019815001\36b8e7785c.exe
      "C:\Users\Admin\AppData\Local\Temp\1019815001\36b8e7785c.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2824
- - C:\Users\Admin\AppData\Local\Temp\1019816001\2aac4cc6af.exe
    "C:\Users\Admin\AppData\Local\Temp\1019816001\2aac4cc6af.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:3564
  - - C:\Users\Admin\AppData\Local\Temp\e458d263c0\Gxtuum.exe
      "C:\Users\Admin\AppData\Local\Temp\e458d263c0\Gxtuum.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5168
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\48cb35e3030a2b\clip64.dll, Main
        5⤵
        Blocklisted process makes network request
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:5160
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\48cb35e3030a2b\cred64.dll, Main
        5⤵
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:4584
      - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\48cb35e3030a2b\cred64.dll, Main
        6⤵
        Blocklisted process makes network request
        Loads dropped DLL
        
        PID:2188
        
        C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        7⤵
        Event Triggered Execution: Netsh Helper DLL
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:3988
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\089630652159_Desktop.zip' -CompressionLevel Optimal
        7⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:2388
- - C:\Users\Admin\AppData\Local\Temp\1019817001\4c1946b225.exe
    "C:\Users\Admin\AppData\Local\Temp\1019817001\4c1946b225.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    PID:1660
  - - C:\Program Files\Windows Media Player\graph\graph.exe
      "C:\Program Files\Windows Media Player\graph\graph.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:5684
- - C:\Users\Admin\AppData\Local\Temp\1019818001\3cc05e59f9.exe
    "C:\Users\Admin\AppData\Local\Temp\1019818001\3cc05e59f9.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:5316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5116 -ip 5116
1⤵
PID:4816

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5720

C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:3768
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2924
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell ping 127.1.10.1; del Intel_PTT_EK_Recertification.exe
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5340
- - C:\Windows\system32\PING.EXE
    "C:\Windows\system32\PING.EXE" 127.1.10.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:5272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 6016 -ip 6016
1⤵
PID:5224

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3904 -ip 3904
1⤵
PID:5820

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:5832

C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:644
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3200
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell ping 127.1.10.1; del Intel_PTT_EK_Recertification.exe
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5892
- - C:\Windows\system32\PING.EXE
    "C:\Windows\system32\PING.EXE" 127.1.10.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:1484

C:\Users\Admin\AppData\Local\Temp\e458d263c0\Gxtuum.exe
C:\Users\Admin\AppData\Local\Temp\e458d263c0\Gxtuum.exe
1⤵
- Executes dropped EXE
PID:4384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

Remote System Discovery

T1018

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Wi-Fi Discovery

T1016.002

Virtualization/Sandbox Evasion