amadey | 492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841

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	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	16ef8fccca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	16ef8fccca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	16ef8fccca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	16ef8fccca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	16ef8fccca.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	f992b8578f.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 14 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ec3d3d6a75.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	38ded7ac8f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	16ef8fccca.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0a6dd525d6.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4B687y.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f992b8578f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2Q7609.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3n23g.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1N27n3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c2b00d1e4b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
3036	powershell.exe
3156	powershell.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 28 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	1N27n3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f992b8578f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	38ded7ac8f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2Q7609.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f992b8578f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1N27n3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	16ef8fccca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	16ef8fccca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3n23g.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3n23g.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2Q7609.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	38ded7ac8f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4B687y.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ec3d3d6a75.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c2b00d1e4b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0a6dd525d6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.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\VideoBiosVersion	ec3d3d6a75.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c2b00d1e4b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0a6dd525d6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4B687y.exe

Checks computer location settings 2 TTPs 6 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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	f9d0bb06a0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	fac8a61fb5b54e14a01f1f0b61c43706.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	defad7ed96214795a6fecc5e63712438.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	99a43b4250.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	1N27n3.exe

Executes dropped EXE 33 IoCs

pid	Process
2224	j2t43.exe
2188	O8R36.exe
3300	1N27n3.exe
1860	skotes.exe
4844	2Q7609.exe
2208	skotes.exe
2896	3n23g.exe
2448	4B687y.exe
4572	im2o0Q8.exe
824	im2o0Q8.exe
4296	im2o0Q8.exe
2596	hYW0tgm.exe
4124	murrgHN.exe
2728	murrgHN.exe
4024	murrgHN.exe
1060	skotes.exe
2956	fbea73b3db.exe
3460	f9d0bb06a0.exe
1632	f992b8578f.exe
4120	defad7ed96214795a6fecc5e63712438.exe
3484	fac8a61fb5b54e14a01f1f0b61c43706.exe
2804	4471d7fc06.exe
3704	14e1cb6e5b.exe
3096	14e1cb6e5b.exe
684	ec3d3d6a75.exe
5408	c2b00d1e4b.exe
5784	38ded7ac8f.exe
6048	932c803633.exe
6132	16ef8fccca.exe
6720	0a6dd525d6.exe
7028	99a43b4250.exe
7128	Gxtuum.exe
7248	skotes.exe

Identifies Wine through registry keys 2 TTPs 14 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-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	c2b00d1e4b.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	4B687y.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	f992b8578f.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	ec3d3d6a75.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	2Q7609.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	16ef8fccca.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	0a6dd525d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	38ded7ac8f.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	1N27n3.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	3n23g.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4B687y.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	16ef8fccca.exe

Adds Run key to start application 2 TTPs 7 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	j2t43.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	O8R36.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c2b00d1e4b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019685001\\c2b00d1e4b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\38ded7ac8f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019686001\\38ded7ac8f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\932c803633.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019687001\\932c803633.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\16ef8fccca.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1019688001\\16ef8fccca.exe"	skotes.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 3 IoCs

Web Service

T1102

flow	ioc
126	raw.githubusercontent.com
127	raw.githubusercontent.com
128	raw.githubusercontent.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000023d56-722.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs

pid	Process
3300	1N27n3.exe
1860	skotes.exe
4844	2Q7609.exe
2208	skotes.exe
2896	3n23g.exe
2448	4B687y.exe
1060	skotes.exe
1632	f992b8578f.exe
684	ec3d3d6a75.exe
5408	c2b00d1e4b.exe
5784	38ded7ac8f.exe
6132	16ef8fccca.exe
6720	0a6dd525d6.exe
7248	skotes.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4572 set thread context of 4296	4572	im2o0Q8.exe	99
PID 4124 set thread context of 4024	4124	murrgHN.exe	110
PID 3704 set thread context of 3096	3704	14e1cb6e5b.exe	141

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Gxtuum.job	99a43b4250.exe
File created	C:\Windows\Tasks\skotes.job	1N27n3.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

Program crash 4 IoCs

pid	pid_target	Process	procid_target
3616	4572	WerFault.exe	96
4668	4124	WerFault.exe	107
6916	6720	WerFault.exe	176
7412	684	WerFault.exe	150

System Location Discovery: System Language Discovery 1 TTPs 39 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	0a6dd525d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2Q7609.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3n23g.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fbea73b3db.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f992b8578f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	16ef8fccca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	murrgHN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4471d7fc06.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	932c803633.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	99a43b4250.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	j2t43.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hYW0tgm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14e1cb6e5b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	932c803633.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	defad7ed96214795a6fecc5e63712438.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14e1cb6e5b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec3d3d6a75.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c2b00d1e4b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4B687y.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	im2o0Q8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	im2o0Q8.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	932c803633.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	O8R36.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1N27n3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	38ded7ac8f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	murrgHN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f9d0bb06a0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 10 IoCs

Processor 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\CentralProcessor\0\~Mhz	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\Update Signature	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
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	defad7ed96214795a6fecc5e63712438.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	defad7ed96214795a6fecc5e63712438.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
664	timeout.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Kills process with taskkill 5 IoCs

pid	Process
1728	taskkill.exe
1700	taskkill.exe
5320	taskkill.exe
6088	taskkill.exe
4844	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 61 IoCs

pid	Process
3300	1N27n3.exe
3300	1N27n3.exe
1860	skotes.exe
1860	skotes.exe
4844	2Q7609.exe
4844	2Q7609.exe
2208	skotes.exe
2208	skotes.exe
2896	3n23g.exe
2896	3n23g.exe
2448	4B687y.exe
2448	4B687y.exe
2448	4B687y.exe
2448	4B687y.exe
1060	skotes.exe
1060	skotes.exe
2956	fbea73b3db.exe
2956	fbea73b3db.exe
3460	f9d0bb06a0.exe
3036	powershell.exe
3036	powershell.exe
2956	fbea73b3db.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
3156	powershell.exe
3156	powershell.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
1632	f992b8578f.exe
4120	defad7ed96214795a6fecc5e63712438.exe
4120	defad7ed96214795a6fecc5e63712438.exe
4652	msedge.exe
4652	msedge.exe
1244	msedge.exe
1244	msedge.exe
2580	identity_helper.exe
2580	identity_helper.exe
684	ec3d3d6a75.exe
684	ec3d3d6a75.exe
5408	c2b00d1e4b.exe
5408	c2b00d1e4b.exe
5784	38ded7ac8f.exe
5784	38ded7ac8f.exe
6048	932c803633.exe
6048	932c803633.exe
6132	16ef8fccca.exe
6132	16ef8fccca.exe
6048	932c803633.exe
6048	932c803633.exe
6132	16ef8fccca.exe
6132	16ef8fccca.exe
6132	16ef8fccca.exe
6720	0a6dd525d6.exe
6720	0a6dd525d6.exe
7248	skotes.exe
7248	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	4B687y.exe
Token: SeDebugPrivilege	3460	f9d0bb06a0.exe
Token: SeDebugPrivilege	3036	powershell.exe
Token: SeDebugPrivilege	3156	powershell.exe
Token: SeDebugPrivilege	3484	fac8a61fb5b54e14a01f1f0b61c43706.exe
Token: SeDebugPrivilege	6088	taskkill.exe
Token: SeDebugPrivilege	4844	taskkill.exe
Token: SeDebugPrivilege	1728	taskkill.exe
Token: SeDebugPrivilege	1700	taskkill.exe
Token: SeDebugPrivilege	5320	taskkill.exe
Token: SeDebugPrivilege	116	firefox.exe
Token: SeDebugPrivilege	116	firefox.exe
Token: SeDebugPrivilege	6132	16ef8fccca.exe

Suspicious use of FindShellTrayWindow 59 IoCs

pid	Process
3300	1N27n3.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe

Suspicious use of SendNotifyMessage 56 IoCs

pid	Process
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
1244	msedge.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
116	firefox.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe
6048	932c803633.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
116	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2224	2276	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe	82
PID 2276 wrote to memory of 2224	2276	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe	82
PID 2276 wrote to memory of 2224	2276	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe	82
PID 2224 wrote to memory of 2188	2224	j2t43.exe	83
PID 2224 wrote to memory of 2188	2224	j2t43.exe	83
PID 2224 wrote to memory of 2188	2224	j2t43.exe	83
PID 2188 wrote to memory of 3300	2188	O8R36.exe	84
PID 2188 wrote to memory of 3300	2188	O8R36.exe	84
PID 2188 wrote to memory of 3300	2188	O8R36.exe	84
PID 3300 wrote to memory of 1860	3300	1N27n3.exe	85
PID 3300 wrote to memory of 1860	3300	1N27n3.exe	85
PID 3300 wrote to memory of 1860	3300	1N27n3.exe	85
PID 2188 wrote to memory of 4844	2188	O8R36.exe	86
PID 2188 wrote to memory of 4844	2188	O8R36.exe	86
PID 2188 wrote to memory of 4844	2188	O8R36.exe	86
PID 2224 wrote to memory of 2896	2224	j2t43.exe	90
PID 2224 wrote to memory of 2896	2224	j2t43.exe	90
PID 2224 wrote to memory of 2896	2224	j2t43.exe	90
PID 2276 wrote to memory of 2448	2276	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe	93
PID 2276 wrote to memory of 2448	2276	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe	93
PID 2276 wrote to memory of 2448	2276	492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe	93
PID 1860 wrote to memory of 4572	1860	skotes.exe	96
PID 1860 wrote to memory of 4572	1860	skotes.exe	96
PID 1860 wrote to memory of 4572	1860	skotes.exe	96
PID 4572 wrote to memory of 824	4572	im2o0Q8.exe	98
PID 4572 wrote to memory of 824	4572	im2o0Q8.exe	98
PID 4572 wrote to memory of 824	4572	im2o0Q8.exe	98
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 4572 wrote to memory of 4296	4572	im2o0Q8.exe	99
PID 1860 wrote to memory of 2596	1860	skotes.exe	106
PID 1860 wrote to memory of 2596	1860	skotes.exe	106
PID 1860 wrote to memory of 2596	1860	skotes.exe	106
PID 1860 wrote to memory of 4124	1860	skotes.exe	107
PID 1860 wrote to memory of 4124	1860	skotes.exe	107
PID 1860 wrote to memory of 4124	1860	skotes.exe	107
PID 4124 wrote to memory of 2728	4124	murrgHN.exe	109
PID 4124 wrote to memory of 2728	4124	murrgHN.exe	109
PID 4124 wrote to memory of 2728	4124	murrgHN.exe	109
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 4124 wrote to memory of 4024	4124	murrgHN.exe	110
PID 1860 wrote to memory of 2956	1860	skotes.exe	114
PID 1860 wrote to memory of 2956	1860	skotes.exe	114
PID 1860 wrote to memory of 2956	1860	skotes.exe	114
PID 1860 wrote to memory of 3460	1860	skotes.exe	115
PID 1860 wrote to memory of 3460	1860	skotes.exe	115
PID 1860 wrote to memory of 3460	1860	skotes.exe	115
PID 3460 wrote to memory of 3036	3460	f9d0bb06a0.exe	117
PID 3460 wrote to memory of 3036	3460	f9d0bb06a0.exe	117
PID 3460 wrote to memory of 3036	3460	f9d0bb06a0.exe	117

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe
"C:\Users\Admin\AppData\Local\Temp\492d857f2c4c3524ff8963895a3517060c6056e3fd17cb69f900a7c274a56841.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j2t43.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j2t43.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2224
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\O8R36.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\O8R36.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2188
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1N27n3.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1N27n3.exe
      4⤵
      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
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:3300
    - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        5⤵
        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:1860
      - C:\Users\Admin\AppData\Local\Temp\1019352001\im2o0Q8.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019352001\im2o0Q8.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4572
        
        C:\Users\Admin\AppData\Local\Temp\1019352001\im2o0Q8.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019352001\im2o0Q8.exe"
        7⤵
        Executes dropped EXE
        
        PID:824
        
        C:\Users\Admin\AppData\Local\Temp\1019352001\im2o0Q8.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019352001\im2o0Q8.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:4296
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 576
        7⤵
        Program crash
        
        PID:3616
      - C:\Users\Admin\AppData\Local\Temp\1019563001\hYW0tgm.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019563001\hYW0tgm.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2596
      - C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4124
        
        C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe"
        7⤵
        Executes dropped EXE
        
        PID:2728
        
        C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019610001\murrgHN.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:4024
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4124 -s 604
        7⤵
        Program crash
        
        PID:4668
      - C:\Users\Admin\AppData\Local\Temp\1019679001\fbea73b3db.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019679001\fbea73b3db.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2956
      - C:\Users\Admin\AppData\Local\Temp\1019680001\f9d0bb06a0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019680001\f9d0bb06a0.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3460
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell.exe" Add-MpPreference -ExclusionPath "C:\oizslgkrqb"
        7⤵
        Command and Scripting Interpreter: PowerShell
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3036
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData"
        7⤵
        Command and Scripting Interpreter: PowerShell
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3156
        
        C:\oizslgkrqb\defad7ed96214795a6fecc5e63712438.exe
        
        "C:\oizslgkrqb\defad7ed96214795a6fecc5e63712438.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:4120
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\oizslgkrqb\defad7ed96214795a6fecc5e63712438.exe" & rd /s /q "C:\ProgramData\CBAAA1VSJEKN" & exit
        8⤵
        System Location Discovery: System Language Discovery
        
        PID:2764
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        9⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:664
        
        C:\oizslgkrqb\fac8a61fb5b54e14a01f1f0b61c43706.exe
        
        "C:\oizslgkrqb\fac8a61fb5b54e14a01f1f0b61c43706.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3484
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://apps.microsoft.com/store/detail/9MSZ40SLW145?ocid=&referrer=psi
        8⤵
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        
        PID:1244
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x168,0x16c,0x170,0x144,0x174,0x7ffd04c646f8,0x7ffd04c64708,0x7ffd04c64718
        9⤵
        
        PID:4948
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        9⤵
        
        PID:1764
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
        9⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4652
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2900 /prefetch:8
        9⤵
        
        PID:4436
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
        9⤵
        
        PID:4556
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
        9⤵
        
        PID:4036
        
        C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
        9⤵
        
        PID:4532
        
        C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
        9⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:2580
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5336 /prefetch:1
        9⤵
        
        PID:1736
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5352 /prefetch:1
        9⤵
        
        PID:4516
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4984 /prefetch:1
        9⤵
        
        PID:3908
        
        C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7432682189260388500,13990085261181638906,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5608 /prefetch:1
        9⤵
        
        PID:5028
      - C:\Users\Admin\AppData\Local\Temp\1019681001\f992b8578f.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019681001\f992b8578f.exe"
        6⤵
        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:1632
      - C:\Users\Admin\AppData\Local\Temp\1019682001\4471d7fc06.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019682001\4471d7fc06.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2804
      - C:\Users\Admin\AppData\Local\Temp\1019683001\14e1cb6e5b.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019683001\14e1cb6e5b.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:3704
        
        C:\Users\Admin\AppData\Local\Temp\1019683001\14e1cb6e5b.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019683001\14e1cb6e5b.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3096
      - C:\Users\Admin\AppData\Local\Temp\1019684001\ec3d3d6a75.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019684001\ec3d3d6a75.exe"
        6⤵
        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:684
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 684 -s 772
        7⤵
        Program crash
        
        PID:7412
      - C:\Users\Admin\AppData\Local\Temp\1019685001\c2b00d1e4b.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019685001\c2b00d1e4b.exe"
        6⤵
        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:5408
      - C:\Users\Admin\AppData\Local\Temp\1019686001\38ded7ac8f.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019686001\38ded7ac8f.exe"
        6⤵
        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:5784
      - C:\Users\Admin\AppData\Local\Temp\1019687001\932c803633.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019687001\932c803633.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        
        PID:6048
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:6088
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4844
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1728
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1700
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:5320
        
        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
        7⤵
        
        PID:1364
        
        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
        8⤵
        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:116
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2016 -parentBuildID 20240401114208 -prefsHandle 1932 -prefMapHandle 1924 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a991c829-d324-47dd-a41e-20eb2c1243ab} 116 "\\.\pipe\gecko-crash-server-pipe.116" gpu
        9⤵
        
        PID:5656
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2476 -parentBuildID 20240401114208 -prefsHandle 2452 -prefMapHandle 2448 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b9d78982-e082-420a-88ec-3f48ac400d19} 116 "\\.\pipe\gecko-crash-server-pipe.116" socket
        9⤵
        
        PID:5680
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3180 -childID 1 -isForBrowser -prefsHandle 3172 -prefMapHandle 3168 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {25cd01c8-05d4-49e6-9180-d05862a07219} 116 "\\.\pipe\gecko-crash-server-pipe.116" tab
        9⤵
        
        PID:5928
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3156 -childID 2 -isForBrowser -prefsHandle 3508 -prefMapHandle 3444 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e684697-13ab-40ab-896a-0f631a5e1c7f} 116 "\\.\pipe\gecko-crash-server-pipe.116" tab
        9⤵
        
        PID:6044
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1772 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 1468 -prefMapHandle 2500 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {efed6a88-665a-4f9d-b4cf-f5fd9f841986} 116 "\\.\pipe\gecko-crash-server-pipe.116" utility
        9⤵
        Checks processor information in registry
        
        PID:7340
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5160 -childID 3 -isForBrowser -prefsHandle 5152 -prefMapHandle 5148 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {81213ac9-56c3-418d-8807-58b3d9422c2c} 116 "\\.\pipe\gecko-crash-server-pipe.116" tab
        9⤵
        
        PID:8156
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5292 -childID 4 -isForBrowser -prefsHandle 5300 -prefMapHandle 5304 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f361a09-4691-4437-8617-d13d7256aaa4} 116 "\\.\pipe\gecko-crash-server-pipe.116" tab
        9⤵
        
        PID:8168
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5572 -childID 5 -isForBrowser -prefsHandle 5492 -prefMapHandle 5496 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {65eeb217-1608-4db0-820e-698a2310a80f} 116 "\\.\pipe\gecko-crash-server-pipe.116" tab
        9⤵
        
        PID:8180
      - C:\Users\Admin\AppData\Local\Temp\1019688001\16ef8fccca.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019688001\16ef8fccca.exe"
        6⤵
        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:6132
      - C:\Users\Admin\AppData\Local\Temp\1019689001\0a6dd525d6.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019689001\0a6dd525d6.exe"
        6⤵
        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:6720
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 6720 -s 1564
        7⤵
        Program crash
        
        PID:6916
      - C:\Users\Admin\AppData\Local\Temp\1019690001\99a43b4250.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1019690001\99a43b4250.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        
        PID:7028
        
        C:\Users\Admin\AppData\Local\Temp\e458d263c0\Gxtuum.exe
        
        "C:\Users\Admin\AppData\Local\Temp\e458d263c0\Gxtuum.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:7128
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2Q7609.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2Q7609.exe
      4⤵
      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:4844
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3n23g.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3n23g.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:2896
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4B687y.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4B687y.exe
  2⤵
  - 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:2448

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:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4572 -ip 4572
1⤵
PID:952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4124 -ip 4124
1⤵
PID:2228

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:1060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 6720 -ip 6720
1⤵
PID:6896

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:7248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 684 -ip 684
1⤵
PID:7292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

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

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion