amadey | 2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

1a38779201.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	1a38779201.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	1a38779201.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	1a38779201.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	1a38779201.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	1a38779201.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	1a38779201.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

Processes:

AddInProcess32.exe

description	pid	Process	procid_target
PID 5668 created 2568	5668	AddInProcess32.exe	44

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

skotes.exeskotes.exe2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exe401160669a.exe68e4b58c76.exe1a38779201.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	401160669a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	68e4b58c76.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1a38779201.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

Processes:

skotes.exeskotes.exeskotes.exe2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe401160669a.exe68e4b58c76.exe1a38779201.exe

description	ioc	Process
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\VideoBiosVersion	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	401160669a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	68e4b58c76.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.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	401160669a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	68e4b58c76.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1a38779201.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1a38779201.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 13 IoCs

Processes:

skotes.exex4lburt.execomputerlead.exevg9qcBa.exevg9qcBa.exeDPQSEDd.exeDPQSEDd.exe401160669a.exe68e4b58c76.exe10e50a21db.exe1a38779201.exeskotes.exeskotes.exe

pid	Process
5084	skotes.exe
1944	x4lburt.exe
2720	computerlead.exe
4772	vg9qcBa.exe
2492	vg9qcBa.exe
840	DPQSEDd.exe
2512	DPQSEDd.exe
3448	401160669a.exe
4536	68e4b58c76.exe
764	10e50a21db.exe
2916	1a38779201.exe
5140	skotes.exe
4892	skotes.exe

Identifies Wine through registry keys 2 TTPs 7 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

skotes.exe401160669a.exe68e4b58c76.exe1a38779201.exeskotes.exeskotes.exe2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	401160669a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	68e4b58c76.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	1a38779201.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

1a38779201.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	1a38779201.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	1a38779201.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

skotes.exex4lburt.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\10e50a21db.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009316001\\10e50a21db.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1a38779201.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009317001\\1a38779201.exe"	skotes.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\\IXP000.TMP\\\""	x4lburt.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\401160669a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009314001\\401160669a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\68e4b58c76.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1009315001\\68e4b58c76.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/files/0x0007000000023ca0-128.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exe401160669a.exe68e4b58c76.exe1a38779201.exeskotes.exeskotes.exe

pid	Process
1536	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
5084	skotes.exe
3448	401160669a.exe
4536	68e4b58c76.exe
2916	1a38779201.exe
5140	skotes.exe
4892	skotes.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

vg9qcBa.exeDPQSEDd.execomputerlead.exe

description	pid	Process	procid_target
PID 4772 set thread context of 2492	4772	vg9qcBa.exe	95
PID 840 set thread context of 2512	840	DPQSEDd.exe	103
PID 2720 set thread context of 5668	2720	computerlead.exe	134

Drops file in Windows directory 1 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4280	5668	WerFault.exe	134

System Location Discovery: System Language Discovery 1 TTPs 18 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

Processes:

taskkill.exeskotes.exevg9qcBa.exeDPQSEDd.exetaskkill.exetaskkill.exe10e50a21db.exetaskkill.exe1a38779201.exeAddInProcess32.execomputerlead.exefontdrvhost.exetaskkill.exe2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exevg9qcBa.exeDPQSEDd.exe401160669a.exe68e4b58c76.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vg9qcBa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DPQSEDd.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	10e50a21db.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1a38779201.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	computerlead.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fontdrvhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vg9qcBa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DPQSEDd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	401160669a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	68e4b58c76.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

Processes:

firefox.exefirefox.exe

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

Kills process with taskkill 5 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
4232	taskkill.exe
1672	taskkill.exe
876	taskkill.exe
3304	taskkill.exe
4624	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.execomputerlead.exe401160669a.exe68e4b58c76.exe10e50a21db.exe1a38779201.exeskotes.exeAddInProcess32.exefontdrvhost.exeskotes.exe

pid	Process
1536	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
1536	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
5084	skotes.exe
5084	skotes.exe
2720	computerlead.exe
2720	computerlead.exe
2720	computerlead.exe
3448	401160669a.exe
3448	401160669a.exe
4536	68e4b58c76.exe
4536	68e4b58c76.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
2916	1a38779201.exe
2916	1a38779201.exe
2916	1a38779201.exe
2916	1a38779201.exe
2916	1a38779201.exe
5140	skotes.exe
5140	skotes.exe
5668	AddInProcess32.exe
5668	AddInProcess32.exe
5668	AddInProcess32.exe
5668	AddInProcess32.exe
2052	fontdrvhost.exe
2052	fontdrvhost.exe
2052	fontdrvhost.exe
2052	fontdrvhost.exe
4892	skotes.exe
4892	skotes.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

computerlead.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe1a38779201.exe

description	pid	Process
Token: SeDebugPrivilege	2720	computerlead.exe
Token: SeDebugPrivilege	4624	taskkill.exe
Token: SeDebugPrivilege	4232	taskkill.exe
Token: SeDebugPrivilege	1672	taskkill.exe
Token: SeDebugPrivilege	876	taskkill.exe
Token: SeDebugPrivilege	3304	taskkill.exe
Token: SeDebugPrivilege	4236	firefox.exe
Token: SeDebugPrivilege	4236	firefox.exe
Token: SeDebugPrivilege	2916	1a38779201.exe

Suspicious use of FindShellTrayWindow 32 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe10e50a21db.exefirefox.exe

pid	Process
1536	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe

Suspicious use of SendNotifyMessage 30 IoCs

Processes:

10e50a21db.exefirefox.exe

pid	Process
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
4236	firefox.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe
764	10e50a21db.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid	Process
4236	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exeskotes.exex4lburt.exevg9qcBa.exeDPQSEDd.exe10e50a21db.exefirefox.exe

description	pid	Process	procid_target
PID 1536 wrote to memory of 5084	1536	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe	82
PID 1536 wrote to memory of 5084	1536	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe	82
PID 1536 wrote to memory of 5084	1536	2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe	82
PID 5084 wrote to memory of 1944	5084	skotes.exe	89
PID 5084 wrote to memory of 1944	5084	skotes.exe	89
PID 1944 wrote to memory of 2720	1944	x4lburt.exe	90
PID 1944 wrote to memory of 2720	1944	x4lburt.exe	90
PID 1944 wrote to memory of 2720	1944	x4lburt.exe	90
PID 5084 wrote to memory of 4772	5084	skotes.exe	93
PID 5084 wrote to memory of 4772	5084	skotes.exe	93
PID 5084 wrote to memory of 4772	5084	skotes.exe	93
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 4772 wrote to memory of 2492	4772	vg9qcBa.exe	95
PID 5084 wrote to memory of 840	5084	skotes.exe	101
PID 5084 wrote to memory of 840	5084	skotes.exe	101
PID 5084 wrote to memory of 840	5084	skotes.exe	101
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 840 wrote to memory of 2512	840	DPQSEDd.exe	103
PID 5084 wrote to memory of 3448	5084	skotes.exe	105
PID 5084 wrote to memory of 3448	5084	skotes.exe	105
PID 5084 wrote to memory of 3448	5084	skotes.exe	105
PID 5084 wrote to memory of 4536	5084	skotes.exe	107
PID 5084 wrote to memory of 4536	5084	skotes.exe	107
PID 5084 wrote to memory of 4536	5084	skotes.exe	107
PID 5084 wrote to memory of 764	5084	skotes.exe	108
PID 5084 wrote to memory of 764	5084	skotes.exe	108
PID 5084 wrote to memory of 764	5084	skotes.exe	108
PID 764 wrote to memory of 4624	764	10e50a21db.exe	109
PID 764 wrote to memory of 4624	764	10e50a21db.exe	109
PID 764 wrote to memory of 4624	764	10e50a21db.exe	109
PID 764 wrote to memory of 4232	764	10e50a21db.exe	111
PID 764 wrote to memory of 4232	764	10e50a21db.exe	111
PID 764 wrote to memory of 4232	764	10e50a21db.exe	111
PID 764 wrote to memory of 1672	764	10e50a21db.exe	113
PID 764 wrote to memory of 1672	764	10e50a21db.exe	113
PID 764 wrote to memory of 1672	764	10e50a21db.exe	113
PID 764 wrote to memory of 876	764	10e50a21db.exe	115
PID 764 wrote to memory of 876	764	10e50a21db.exe	115
PID 764 wrote to memory of 876	764	10e50a21db.exe	115
PID 764 wrote to memory of 3304	764	10e50a21db.exe	117
PID 764 wrote to memory of 3304	764	10e50a21db.exe	117
PID 764 wrote to memory of 3304	764	10e50a21db.exe	117
PID 764 wrote to memory of 4436	764	10e50a21db.exe	119
PID 764 wrote to memory of 4436	764	10e50a21db.exe	119
PID 4436 wrote to memory of 4236	4436	firefox.exe	120
PID 4436 wrote to memory of 4236	4436	firefox.exe	120
PID 4436 wrote to memory of 4236	4436	firefox.exe	120
PID 4436 wrote to memory of 4236	4436	firefox.exe	120

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:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2568
- C:\Windows\SysWOW64\fontdrvhost.exe
  "C:\Windows\System32\fontdrvhost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2052

C:\Users\Admin\AppData\Local\Temp\2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe
"C:\Users\Admin\AppData\Local\Temp\2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1536
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5084
- - C:\Users\Admin\AppData\Local\Temp\1009118001\x4lburt.exe
    "C:\Users\Admin\AppData\Local\Temp\1009118001\x4lburt.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:1944
  - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\computerlead.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\computerlead.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2720
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
        5⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:5668
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5668 -s 292
        6⤵
        Program crash
        
        PID:4280
- - C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe
    "C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4772
  - - C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe
      "C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2492
- - C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe
    "C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:840
  - - C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe
      "C:\Users\Admin\AppData\Local\Temp\1009278001\DPQSEDd.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2512
- - C:\Users\Admin\AppData\Local\Temp\1009314001\401160669a.exe
    "C:\Users\Admin\AppData\Local\Temp\1009314001\401160669a.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:3448
- - C:\Users\Admin\AppData\Local\Temp\1009315001\68e4b58c76.exe
    "C:\Users\Admin\AppData\Local\Temp\1009315001\68e4b58c76.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:4536
- - C:\Users\Admin\AppData\Local\Temp\1009316001\10e50a21db.exe
    "C:\Users\Admin\AppData\Local\Temp\1009316001\10e50a21db.exe"
    3⤵
    - 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:764
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4624
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4232
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1672
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:876
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:3304
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4436
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        
        PID:4236
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1948 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f911d735-3377-4f4c-b479-2a526d0c151d} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" gpu
        6⤵
        
        PID:3092
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2448 -parentBuildID 20240401114208 -prefsHandle 2440 -prefMapHandle 2396 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8142cc8e-76fb-4c3d-88d9-2da6006b8a68} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" socket
        6⤵
        
        PID:3392
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3080 -childID 1 -isForBrowser -prefsHandle 3068 -prefMapHandle 3028 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {464178a1-668b-4d0e-9ad9-36b57c9ecdb3} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" tab
        6⤵
        
        PID:4808
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3892 -childID 2 -isForBrowser -prefsHandle 3884 -prefMapHandle 912 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f8cf7442-b145-4928-bd53-0fa8ea4c0b42} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" tab
        6⤵
        
        PID:3592
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4528 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4544 -prefMapHandle 4540 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f24004a4-cd38-4071-baca-04e9e85ce3dc} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" utility
        6⤵
        Checks processor information in registry
        
        PID:5208
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5632 -childID 3 -isForBrowser -prefsHandle 5660 -prefMapHandle 5656 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6f1197e1-9c64-4d31-8ce9-6caa3ede1226} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" tab
        6⤵
        
        PID:4100
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5776 -childID 4 -isForBrowser -prefsHandle 5852 -prefMapHandle 5848 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {53b56240-c406-4fec-b03a-fd48fa7d9557} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" tab
        6⤵
        
        PID:1500
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5852 -childID 5 -isForBrowser -prefsHandle 6020 -prefMapHandle 5964 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 908 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3b0819c1-d77b-4ed6-86b7-a731bd44a46b} 4236 "\\.\pipe\gecko-crash-server-pipe.4236" tab
        6⤵
        
        PID:4016
- - C:\Users\Admin\AppData\Local\Temp\1009317001\1a38779201.exe
    "C:\Users\Admin\AppData\Local\Temp\1009317001\1a38779201.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2916

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:5140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5668 -ip 5668
1⤵
PID:5244

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:4892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion