amadey | 04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a984c64bc8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a984c64bc8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a984c64bc8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a984c64bc8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a984c64bc8.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 1 IoCs

resource	yara_rule
behavioral1/memory/7036-2398-0x0000000000400000-0x0000000000704000-memory.dmp	family_stormkitty

Stormkitty family
stormkitty

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4644 created 6420	4644	callmobile.exe	164

VenomRAT 1 IoCs

Detects VenomRAT.

rat

resource	yara_rule
behavioral1/memory/7036-2398-0x0000000000400000-0x0000000000704000-memory.dmp	VenomRAT

Venomrat family
venomrat

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 12 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b36aa0d711.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4U637G.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f26daf7d99.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	81714f8964.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a984c64bc8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1J17n3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2U9131.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3w55K.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Blocklisted process makes network request 1 IoCs

flow	pid	Process
157	5736	powershell.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
6576	powershell.exe
5736	powershell.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 24 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\SystemBiosVersion	4U637G.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f26daf7d99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	81714f8964.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a984c64bc8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1J17n3.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3w55K.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	81714f8964.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a984c64bc8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3w55K.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4U637G.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f26daf7d99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b36aa0d711.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1J17n3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2U9131.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2U9131.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b36aa0d711.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	1J17n3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 25 IoCs

pid	Process
2440	f4R43.exe
1752	e0b81.exe
4564	1J17n3.exe
1824	skotes.exe
448	2U9131.exe
1848	skotes.exe
3388	3w55K.exe
1680	4U637G.exe
4412	B3vKvPi.exe
4644	callmobile.exe
3144	0tClIDb.exe
2280	0tClIDb.exe
2388	vdGy6gA.exe
4428	ziNGMDa.exe
5104	ziNGMDa.exe
1376	f26daf7d99.exe
3264	81714f8964.exe
3052	bad0f0d4e8.exe
1960	a984c64bc8.exe
5212	b36aa0d711.exe
6208	downloaded_file.exe
6568	skotes.exe
6692	WindosCPUsystem.exe
456	Wihnup.exe
4976	skotes.exe

Identifies Wine through registry keys 2 TTPs 12 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-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	4U637G.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	f26daf7d99.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	81714f8964.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	a984c64bc8.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	b36aa0d711.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	1J17n3.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	3w55K.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	2U9131.exe

Loads dropped DLL 9 IoCs

pid	Process
5104	ziNGMDa.exe
5104	ziNGMDa.exe
5104	ziNGMDa.exe
5104	ziNGMDa.exe
5104	ziNGMDa.exe
5104	ziNGMDa.exe
5104	ziNGMDa.exe
5104	ziNGMDa.exe
5104	ziNGMDa.exe

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	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4U637G.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a984c64bc8.exe

Adds Run key to start application 2 TTPs 8 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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	e0b81.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	B3vKvPi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f26daf7d99.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013469001\\f26daf7d99.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\81714f8964.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013470001\\81714f8964.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bad0f0d4e8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013471001\\bad0f0d4e8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a984c64bc8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013472001\\a984c64bc8.exe"	skotes.exe
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\\\""	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.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\\\""	f4R43.exe

Power Settings 1 TTPs 4 IoCs

powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

persistence

Power Settings

T1653

pid	Process
2264	powercfg.exe
4024	powercfg.exe
2324	powercfg.exe
1900	powercfg.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0009000000023d38-1469.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

pid	Process
4564	1J17n3.exe
1824	skotes.exe
448	2U9131.exe
1848	skotes.exe
3388	3w55K.exe
1680	4U637G.exe
1376	f26daf7d99.exe
3264	81714f8964.exe
1960	a984c64bc8.exe
5212	b36aa0d711.exe
6568	skotes.exe
4976	skotes.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3144 set thread context of 2280	3144	0tClIDb.exe	111
PID 4644 set thread context of 7036	4644	callmobile.exe	168
PID 6692 set thread context of 1412	6692	WindosCPUsystem.exe	192

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1J17n3.exe

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
behavioral1/files/0x0009000000023cb1-1314.dat	pyinstaller

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

System Information Discovery
T1082

Program crash 6 IoCs

pid	pid_target	Process	procid_target
4324	448	WerFault.exe	87
1924	2280	WerFault.exe	111
1848	1376	WerFault.exe	123
1172	2388	WerFault.exe	112
6840	2388	WerFault.exe	112
6328	5212	WerFault.exe	157

System Location Discovery: System Language Discovery 1 TTPs 32 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	4U637G.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	e0b81.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0tClIDb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vdGy6gA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Wihnup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f4R43.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1J17n3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3w55K.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0tClIDb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	callmobile.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f26daf7d99.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	downloaded_file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bad0f0d4e8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a984c64bc8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b36aa0d711.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	bad0f0d4e8.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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2U9131.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	81714f8964.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	bad0f0d4e8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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 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	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

Delays execution with timeout.exe 1 IoCs

pid	Process
4516	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
2368	taskkill.exe
2084	taskkill.exe
832	taskkill.exe
5084	taskkill.exe
732	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	firefox.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
1624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4564	1J17n3.exe
4564	1J17n3.exe
1824	skotes.exe
1824	skotes.exe
448	2U9131.exe
448	2U9131.exe
1848	skotes.exe
1848	skotes.exe
3388	3w55K.exe
3388	3w55K.exe
1680	4U637G.exe
1680	4U637G.exe
1680	4U637G.exe
1680	4U637G.exe
1376	f26daf7d99.exe
1376	f26daf7d99.exe
3264	81714f8964.exe
3264	81714f8964.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
1960	a984c64bc8.exe
1960	a984c64bc8.exe
1960	a984c64bc8.exe
1960	a984c64bc8.exe
1960	a984c64bc8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
5212	b36aa0d711.exe
5212	b36aa0d711.exe
5736	powershell.exe
5736	powershell.exe
5736	powershell.exe
6576	powershell.exe
6576	powershell.exe
6568	skotes.exe
6568	skotes.exe
6576	powershell.exe
4644	callmobile.exe
4644	callmobile.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
7036	MSBuild.exe
6692	WindosCPUsystem.exe
6692	WindosCPUsystem.exe
6692	WindosCPUsystem.exe
6692	WindosCPUsystem.exe
6692	WindosCPUsystem.exe

Suspicious behavior: MapViewOfSection 9 IoCs

pid	Process
6208	downloaded_file.exe
6208	downloaded_file.exe
6208	downloaded_file.exe
6420	explorer.exe
6420	explorer.exe
6420	explorer.exe
6420	explorer.exe
6420	explorer.exe
6420	explorer.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1680	4U637G.exe
Token: SeDebugPrivilege	4644	callmobile.exe
Token: SeDebugPrivilege	2368	taskkill.exe
Token: SeDebugPrivilege	2084	taskkill.exe
Token: SeDebugPrivilege	832	taskkill.exe
Token: SeDebugPrivilege	5084	taskkill.exe
Token: SeDebugPrivilege	732	taskkill.exe
Token: SeDebugPrivilege	316	firefox.exe
Token: SeDebugPrivilege	316	firefox.exe
Token: SeDebugPrivilege	1960	a984c64bc8.exe
Token: SeDebugPrivilege	5736	powershell.exe
Token: SeDebugPrivilege	6576	powershell.exe
Token: SeDebugPrivilege	4644	callmobile.exe
Token: SeDebugPrivilege	7036	MSBuild.exe
Token: SeShutdownPrivilege	2264	powercfg.exe
Token: SeCreatePagefilePrivilege	2264	powercfg.exe
Token: SeShutdownPrivilege	4024	powercfg.exe
Token: SeCreatePagefilePrivilege	4024	powercfg.exe
Token: SeShutdownPrivilege	2324	powercfg.exe
Token: SeCreatePagefilePrivilege	2324	powercfg.exe
Token: SeShutdownPrivilege	1900	powercfg.exe
Token: SeCreatePagefilePrivilege	1900	powercfg.exe
Token: SeLockMemoryPrivilege	1412	explorer.exe
Token: SeLockMemoryPrivilege	1412	explorer.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
4564	1J17n3.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
316	firefox.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
3052	bad0f0d4e8.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe
1412	explorer.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
316	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4596 wrote to memory of 2440	4596	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe	83
PID 4596 wrote to memory of 2440	4596	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe	83
PID 4596 wrote to memory of 2440	4596	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe	83
PID 2440 wrote to memory of 1752	2440	f4R43.exe	84
PID 2440 wrote to memory of 1752	2440	f4R43.exe	84
PID 2440 wrote to memory of 1752	2440	f4R43.exe	84
PID 1752 wrote to memory of 4564	1752	e0b81.exe	85
PID 1752 wrote to memory of 4564	1752	e0b81.exe	85
PID 1752 wrote to memory of 4564	1752	e0b81.exe	85
PID 4564 wrote to memory of 1824	4564	1J17n3.exe	86
PID 4564 wrote to memory of 1824	4564	1J17n3.exe	86
PID 4564 wrote to memory of 1824	4564	1J17n3.exe	86
PID 1752 wrote to memory of 448	1752	e0b81.exe	87
PID 1752 wrote to memory of 448	1752	e0b81.exe	87
PID 1752 wrote to memory of 448	1752	e0b81.exe	87
PID 2440 wrote to memory of 3388	2440	f4R43.exe	96
PID 2440 wrote to memory of 3388	2440	f4R43.exe	96
PID 2440 wrote to memory of 3388	2440	f4R43.exe	96
PID 4596 wrote to memory of 1680	4596	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe	99
PID 4596 wrote to memory of 1680	4596	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe	99
PID 4596 wrote to memory of 1680	4596	04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe	99
PID 1824 wrote to memory of 4412	1824	skotes.exe	102
PID 1824 wrote to memory of 4412	1824	skotes.exe	102
PID 4412 wrote to memory of 4644	4412	B3vKvPi.exe	103
PID 4412 wrote to memory of 4644	4412	B3vKvPi.exe	103
PID 4412 wrote to memory of 4644	4412	B3vKvPi.exe	103
PID 1824 wrote to memory of 3144	1824	skotes.exe	107
PID 1824 wrote to memory of 3144	1824	skotes.exe	107
PID 1824 wrote to memory of 3144	1824	skotes.exe	107
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 3144 wrote to memory of 2280	3144	0tClIDb.exe	111
PID 1824 wrote to memory of 2388	1824	skotes.exe	112
PID 1824 wrote to memory of 2388	1824	skotes.exe	112
PID 1824 wrote to memory of 2388	1824	skotes.exe	112
PID 1824 wrote to memory of 4428	1824	skotes.exe	119
PID 1824 wrote to memory of 4428	1824	skotes.exe	119
PID 4428 wrote to memory of 5104	4428	ziNGMDa.exe	121
PID 4428 wrote to memory of 5104	4428	ziNGMDa.exe	121
PID 1824 wrote to memory of 1376	1824	skotes.exe	123
PID 1824 wrote to memory of 1376	1824	skotes.exe	123
PID 1824 wrote to memory of 1376	1824	skotes.exe	123
PID 1824 wrote to memory of 3264	1824	skotes.exe	127
PID 1824 wrote to memory of 3264	1824	skotes.exe	127
PID 1824 wrote to memory of 3264	1824	skotes.exe	127
PID 1824 wrote to memory of 3052	1824	skotes.exe	128
PID 1824 wrote to memory of 3052	1824	skotes.exe	128
PID 1824 wrote to memory of 3052	1824	skotes.exe	128
PID 3052 wrote to memory of 2368	3052	bad0f0d4e8.exe	130
PID 3052 wrote to memory of 2368	3052	bad0f0d4e8.exe	130
PID 3052 wrote to memory of 2368	3052	bad0f0d4e8.exe	130
PID 3052 wrote to memory of 2084	3052	bad0f0d4e8.exe	132
PID 3052 wrote to memory of 2084	3052	bad0f0d4e8.exe	132
PID 3052 wrote to memory of 2084	3052	bad0f0d4e8.exe	132
PID 3052 wrote to memory of 832	3052	bad0f0d4e8.exe	134
PID 3052 wrote to memory of 832	3052	bad0f0d4e8.exe	134
PID 3052 wrote to memory of 832	3052	bad0f0d4e8.exe	134

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\04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe
"C:\Users\Admin\AppData\Local\Temp\04ccac472e7f9760a547e7bbb721c713f00021fcc74a59637c198f4bbee06c2d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f4R43.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f4R43.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2440
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\e0b81.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\e0b81.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1752
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1J17n3.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1J17n3.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:4564
    - - 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:1824
      - C:\Users\Admin\AppData\Local\Temp\1013210001\B3vKvPi.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013210001\B3vKvPi.exe"
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:4412
        
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\callmobile.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\callmobile.exe
        7⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4644
      - C:\Users\Admin\AppData\Local\Temp\1013229001\0tClIDb.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013229001\0tClIDb.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3144
        
        C:\Users\Admin\AppData\Local\Temp\1013229001\0tClIDb.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013229001\0tClIDb.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2280
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 1404
        8⤵
        Program crash
        
        PID:1924
      - C:\Users\Admin\AppData\Local\Temp\1013334001\vdGy6gA.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013334001\vdGy6gA.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2388
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 1384
        7⤵
        Program crash
        
        PID:1172
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 1412
        7⤵
        Program crash
        
        PID:6840
      - C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4428
        
        C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:5104
      - C:\Users\Admin\AppData\Local\Temp\1013469001\f26daf7d99.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013469001\f26daf7d99.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:1376
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1376 -s 1592
        7⤵
        Program crash
        
        PID:1848
      - C:\Users\Admin\AppData\Local\Temp\1013470001\81714f8964.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013470001\81714f8964.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:3264
      - C:\Users\Admin\AppData\Local\Temp\1013471001\bad0f0d4e8.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013471001\bad0f0d4e8.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:3052
        
        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:2368
        
        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:2084
        
        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:832
        
        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:5084
        
        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:732
        
        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:836
        
        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:316
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2076 -parentBuildID 20240401114208 -prefsHandle 1988 -prefMapHandle 1980 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0d9aefea-05bf-4b09-840c-2b52834f07ac} 316 "\\.\pipe\gecko-crash-server-pipe.316" gpu
        9⤵
        
        PID:4484
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2508 -parentBuildID 20240401114208 -prefsHandle 2476 -prefMapHandle 2472 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {863d299f-3763-468b-9542-eaf11bba6155} 316 "\\.\pipe\gecko-crash-server-pipe.316" socket
        9⤵
        
        PID:3088
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3160 -childID 1 -isForBrowser -prefsHandle 3068 -prefMapHandle 3220 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {53323f65-ef39-41d7-82e7-1825755fb726} 316 "\\.\pipe\gecko-crash-server-pipe.316" tab
        9⤵
        
        PID:4940
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4108 -childID 2 -isForBrowser -prefsHandle 4100 -prefMapHandle 4056 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cb8e39a0-465d-4d65-8df6-a0a409343666} 316 "\\.\pipe\gecko-crash-server-pipe.316" tab
        9⤵
        
        PID:1968
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4568 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4688 -prefMapHandle 4684 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fa515623-0297-4002-a80f-3c8a6f1d7fd1} 316 "\\.\pipe\gecko-crash-server-pipe.316" utility
        9⤵
        Checks processor information in registry
        
        PID:6012
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5048 -childID 3 -isForBrowser -prefsHandle 4608 -prefMapHandle 5000 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {95ff2149-8f6f-4268-98ac-0b7e930ce9ef} 316 "\\.\pipe\gecko-crash-server-pipe.316" tab
        9⤵
        
        PID:7096
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5396 -childID 4 -isForBrowser -prefsHandle 5316 -prefMapHandle 5320 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2098bb3f-5c57-421d-9d44-26b543a96c61} 316 "\\.\pipe\gecko-crash-server-pipe.316" tab
        9⤵
        
        PID:7156
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5504 -childID 5 -isForBrowser -prefsHandle 5124 -prefMapHandle 5584 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c9ad121e-a1fd-482b-b894-b35eee416d31} 316 "\\.\pipe\gecko-crash-server-pipe.316" tab
        9⤵
        
        PID:5308
      - C:\Users\Admin\AppData\Local\Temp\1013472001\a984c64bc8.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013472001\a984c64bc8.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:1960
      - C:\Users\Admin\AppData\Local\Temp\1013473001\b36aa0d711.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013473001\b36aa0d711.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:5212
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5212 -s 1788
        7⤵
        Program crash
        
        PID:6328
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy remotesigned -File "C:\Users\Admin\AppData\Local\Temp\1013474041\2EW05w7.ps1"
        6⤵
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5736
        
        C:\Users\Admin\AppData\Local\Temp\downloaded_file.exe
        
        "C:\Users\Admin\AppData\Local\Temp\downloaded_file.exe"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: MapViewOfSection
        
        PID:6208
        
        C:\Windows\SYSTEM32\cmd.exe
        
        cmd.exe /c powershell.exe Add-MpPreference -ExclusionPath 'C:\ProgramData\WindowsSystem\WindowsSystem.exe','C:\ProgramData\WindowsSystem1\WindosCPUsystem.exe'
        8⤵
        
        PID:6404
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell.exe Add-MpPreference -ExclusionPath 'C:\ProgramData\WindowsSystem\WindowsSystem.exe','C:\ProgramData\WindowsSystem1\WindosCPUsystem.exe'
        9⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:6576
        
        C:\Windows\explorer.exe
        
        "C:\Windows\explorer.exe"
        8⤵
        Suspicious behavior: MapViewOfSection
        
        PID:6420
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        9⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:7036
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Wihnup" /tr '"C:\Users\Admin\AppData\Roaming\Wihnup.exe"' & exit
        10⤵
        System Location Discovery: System Language Discovery
        
        PID:2416
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /create /f /sc onlogon /rl highest /tn "Wihnup" /tr '"C:\Users\Admin\AppData\Roaming\Wihnup.exe"'
        11⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:1624
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpB91A.tmp.bat""
        10⤵
        System Location Discovery: System Language Discovery
        
        PID:1372
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout 3
        11⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:4516
        
        C:\Users\Admin\AppData\Roaming\Wihnup.exe
        
        "C:\Users\Admin\AppData\Roaming\Wihnup.exe"
        11⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:456
        
        C:\Windows\EXPLORER.EXE
        
        C:\Windows\EXPLORER.EXE {DF4EE2DA-C20C-4BBF-97D5-4B94E23FE1C8}
        9⤵
        
        PID:4968
        
        C:\ProgramData\WindowsSystem1\WindosCPUsystem.exe
        
        "C:\ProgramData\WindowsSystem1\WindosCPUsystem.exe" ""
        9⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        
        PID:6692
        
        C:\Windows\system32\powercfg.exe
        
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
        10⤵
        Power Settings
        Suspicious use of AdjustPrivilegeToken
        
        PID:2264
        
        C:\Windows\system32\powercfg.exe
        
        C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
        10⤵
        Power Settings
        Suspicious use of AdjustPrivilegeToken
        
        PID:4024
        
        C:\Windows\system32\powercfg.exe
        
        C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
        10⤵
        Power Settings
        Suspicious use of AdjustPrivilegeToken
        
        PID:1900
        
        C:\Windows\system32\powercfg.exe
        
        C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
        10⤵
        Power Settings
        Suspicious use of AdjustPrivilegeToken
        
        PID:2324
        
        C:\Windows\explorer.exe
        
        explorer.exe
        10⤵
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        
        PID:1412
        
        C:\Windows\EXPLORER.EXE
        
        C:\Windows\EXPLORER.EXE {DF4EE2DA-C20C-4BBF-97D5-4B94E23FE1C8}
        9⤵
        
        PID:6716
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2U9131.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2U9131.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:448
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 448 -s 1588
        5⤵
        Program crash
        
        PID:4324
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3w55K.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3w55K.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:3388
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4U637G.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4U637G.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:1680

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:1848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 448 -ip 448
1⤵
PID:3148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2280 -ip 2280
1⤵
PID:724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1376 -ip 1376
1⤵
PID:1568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2388 -ip 2388
1⤵
PID:4320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2388 -ip 2388
1⤵
PID:4192

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:6568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 5212 -ip 5212
1⤵
PID:5872

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:4976

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

Power Settings

T1653

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

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion