amadey | 5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

345db8f70e.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	345db8f70e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	345db8f70e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	345db8f70e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	345db8f70e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	345db8f70e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	345db8f70e.exe

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

rodda.exe8d1745b833.exeskotes.exeskotes.exe5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exeskotes.exef452878ded.exe21b6552645.exe345db8f70e.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rodda.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8d1745b833.exe
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__	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f452878ded.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	21b6552645.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	345db8f70e.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

Processes:

5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exeskotes.exeskotes.exeskotes.exerodda.exef452878ded.exe345db8f70e.exe8d1745b833.exe21b6552645.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.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	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	rodda.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f452878ded.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	345db8f70e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8d1745b833.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8d1745b833.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rodda.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	21b6552645.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	21b6552645.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f452878ded.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	345db8f70e.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:

5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

Processes:

skotes.exerodda.exef452878ded.exe21b6552645.exea1d22f5eeb.exe345db8f70e.exe8d1745b833.exeskotes.exeskotes.exe

pid	Process
2408	skotes.exe
4652	rodda.exe
2036	f452878ded.exe
1632	21b6552645.exe
3464	a1d22f5eeb.exe
5548	345db8f70e.exe
464	8d1745b833.exe
5228	skotes.exe
4876	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 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.exerodda.exe21b6552645.exe8d1745b833.exe345db8f70e.exeskotes.exe5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exeskotes.exef452878ded.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	rodda.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	21b6552645.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	8d1745b833.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	345db8f70e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	f452878ded.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

345db8f70e.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	345db8f70e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	345db8f70e.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

skotes.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f452878ded.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007399001\\f452878ded.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\21b6552645.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007400001\\21b6552645.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a1d22f5eeb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007401001\\a1d22f5eeb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\345db8f70e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007402001\\345db8f70e.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/files/0x0007000000023ca0-81.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

Processes:

5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exeskotes.exerodda.exef452878ded.exe21b6552645.exe345db8f70e.exe8d1745b833.exeskotes.exeskotes.exe

pid	Process
4764	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
2408	skotes.exe
4652	rodda.exe
2036	f452878ded.exe
1632	21b6552645.exe
5548	345db8f70e.exe
464	8d1745b833.exe
5228	skotes.exe
4876	skotes.exe

Drops file in Windows directory 1 IoCs

Processes:

5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 13 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:

skotes.exerodda.exetaskkill.exetaskkill.exe345db8f70e.exe8d1745b833.exe5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exef452878ded.exe21b6552645.exea1d22f5eeb.exetaskkill.exetaskkill.exetaskkill.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rodda.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	345db8f70e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d1745b833.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f452878ded.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	21b6552645.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a1d22f5eeb.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	taskkill.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Kills process with taskkill 5 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
1496	taskkill.exe
2004	taskkill.exe
4424	taskkill.exe
2180	taskkill.exe
4584	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exeskotes.exerodda.exef452878ded.exe21b6552645.exea1d22f5eeb.exe345db8f70e.exe8d1745b833.exeskotes.exeskotes.exe

pid	Process
4764	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
4764	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
2408	skotes.exe
2408	skotes.exe
4652	rodda.exe
4652	rodda.exe
2036	f452878ded.exe
2036	f452878ded.exe
1632	21b6552645.exe
1632	21b6552645.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
5548	345db8f70e.exe
5548	345db8f70e.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
5548	345db8f70e.exe
5548	345db8f70e.exe
5548	345db8f70e.exe
464	8d1745b833.exe
464	8d1745b833.exe
5228	skotes.exe
5228	skotes.exe
4876	skotes.exe
4876	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe345db8f70e.exe

description	pid	Process
Token: SeDebugPrivilege	4584	taskkill.exe
Token: SeDebugPrivilege	1496	taskkill.exe
Token: SeDebugPrivilege	2004	taskkill.exe
Token: SeDebugPrivilege	4424	taskkill.exe
Token: SeDebugPrivilege	2180	taskkill.exe
Token: SeDebugPrivilege	2696	firefox.exe
Token: SeDebugPrivilege	2696	firefox.exe
Token: SeDebugPrivilege	5548	345db8f70e.exe
Token: SeDebugPrivilege	2696	firefox.exe
Token: SeDebugPrivilege	2696	firefox.exe
Token: SeDebugPrivilege	2696	firefox.exe

Suspicious use of FindShellTrayWindow 31 IoCs

Processes:

a1d22f5eeb.exefirefox.exe

pid	Process
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
3464	a1d22f5eeb.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe

Suspicious use of SendNotifyMessage 30 IoCs

Processes:

a1d22f5eeb.exefirefox.exe

pid	Process
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
3464	a1d22f5eeb.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
2696	firefox.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe
3464	a1d22f5eeb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid	Process
2696	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exeskotes.exea1d22f5eeb.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 4764 wrote to memory of 2408	4764	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe	86
PID 4764 wrote to memory of 2408	4764	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe	86
PID 4764 wrote to memory of 2408	4764	5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe	86
PID 2408 wrote to memory of 4652	2408	skotes.exe	96
PID 2408 wrote to memory of 4652	2408	skotes.exe	96
PID 2408 wrote to memory of 4652	2408	skotes.exe	96
PID 2408 wrote to memory of 2036	2408	skotes.exe	102
PID 2408 wrote to memory of 2036	2408	skotes.exe	102
PID 2408 wrote to memory of 2036	2408	skotes.exe	102
PID 2408 wrote to memory of 1632	2408	skotes.exe	104
PID 2408 wrote to memory of 1632	2408	skotes.exe	104
PID 2408 wrote to memory of 1632	2408	skotes.exe	104
PID 2408 wrote to memory of 3464	2408	skotes.exe	105
PID 2408 wrote to memory of 3464	2408	skotes.exe	105
PID 2408 wrote to memory of 3464	2408	skotes.exe	105
PID 3464 wrote to memory of 4584	3464	a1d22f5eeb.exe	106
PID 3464 wrote to memory of 4584	3464	a1d22f5eeb.exe	106
PID 3464 wrote to memory of 4584	3464	a1d22f5eeb.exe	106
PID 3464 wrote to memory of 1496	3464	a1d22f5eeb.exe	108
PID 3464 wrote to memory of 1496	3464	a1d22f5eeb.exe	108
PID 3464 wrote to memory of 1496	3464	a1d22f5eeb.exe	108
PID 3464 wrote to memory of 2004	3464	a1d22f5eeb.exe	110
PID 3464 wrote to memory of 2004	3464	a1d22f5eeb.exe	110
PID 3464 wrote to memory of 2004	3464	a1d22f5eeb.exe	110
PID 3464 wrote to memory of 4424	3464	a1d22f5eeb.exe	112
PID 3464 wrote to memory of 4424	3464	a1d22f5eeb.exe	112
PID 3464 wrote to memory of 4424	3464	a1d22f5eeb.exe	112
PID 3464 wrote to memory of 2180	3464	a1d22f5eeb.exe	114
PID 3464 wrote to memory of 2180	3464	a1d22f5eeb.exe	114
PID 3464 wrote to memory of 2180	3464	a1d22f5eeb.exe	114
PID 3464 wrote to memory of 2496	3464	a1d22f5eeb.exe	116
PID 3464 wrote to memory of 2496	3464	a1d22f5eeb.exe	116
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2496 wrote to memory of 2696	2496	firefox.exe	117
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118
PID 2696 wrote to memory of 3180	2696	firefox.exe	118

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\5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe
"C:\Users\Admin\AppData\Local\Temp\5acb7238371d7f6b1f82acdeaff1fa7e76eb33178d6d79252b6a531f32ac7399.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4764
- 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:2408
- - C:\Users\Admin\AppData\Local\Temp\1007319001\rodda.exe
    "C:\Users\Admin\AppData\Local\Temp\1007319001\rodda.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:4652
- - C:\Users\Admin\AppData\Local\Temp\1007399001\f452878ded.exe
    "C:\Users\Admin\AppData\Local\Temp\1007399001\f452878ded.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:2036
- - C:\Users\Admin\AppData\Local\Temp\1007400001\21b6552645.exe
    "C:\Users\Admin\AppData\Local\Temp\1007400001\21b6552645.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:1632
- - C:\Users\Admin\AppData\Local\Temp\1007401001\a1d22f5eeb.exe
    "C:\Users\Admin\AppData\Local\Temp\1007401001\a1d22f5eeb.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:3464
  - - 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:4584
  - - 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:1496
  - - 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:2004
  - - 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:4424
  - - 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:2180
  - - 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:2496
    - - 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
        Suspicious use of WriteProcessMemory
        
        PID:2696
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1980 -parentBuildID 20240401114208 -prefsHandle 1896 -prefMapHandle 1888 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {933d72d6-ce0c-46fc-8698-9dbc22b7cc10} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" gpu
        6⤵
        
        PID:3180
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2416 -parentBuildID 20240401114208 -prefsHandle 2408 -prefMapHandle 2404 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {49b6d86d-979b-4dc4-8f5d-4ffea61e4132} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" socket
        6⤵
        
        PID:2880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3316 -childID 1 -isForBrowser -prefsHandle 2592 -prefMapHandle 2932 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1108 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e061ff1-d826-4979-bd39-785d78359e94} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" tab
        6⤵
        
        PID:400
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2728 -childID 2 -isForBrowser -prefsHandle 3772 -prefMapHandle 3768 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1108 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {36361e55-c240-44eb-87f3-c0208dfc548c} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" tab
        6⤵
        
        PID:2392
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4608 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4624 -prefMapHandle 4620 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {49fc753d-9899-4967-ae06-8b2bae82dad3} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" utility
        6⤵
        Checks processor information in registry
        
        PID:5436
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5200 -childID 3 -isForBrowser -prefsHandle 5196 -prefMapHandle 4624 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1108 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c1c26984-eb1d-4e13-ad06-807954d07fed} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" tab
        6⤵
        
        PID:6136
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5420 -childID 4 -isForBrowser -prefsHandle 5340 -prefMapHandle 5344 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1108 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f2f390ae-ed85-44fa-996f-07461531adb0} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" tab
        6⤵
        
        PID:976
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5420 -childID 5 -isForBrowser -prefsHandle 5512 -prefMapHandle 5192 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1108 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5923d1eb-2bc5-4c55-8c0a-4d7ec313988a} 2696 "\\.\pipe\gecko-crash-server-pipe.2696" tab
        6⤵
        
        PID:1580
- - C:\Users\Admin\AppData\Local\Temp\1007402001\345db8f70e.exe
    "C:\Users\Admin\AppData\Local\Temp\1007402001\345db8f70e.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:5548
- - C:\Users\Admin\AppData\Local\Temp\1007403001\8d1745b833.exe
    "C:\Users\Admin\AppData\Local\Temp\1007403001\8d1745b833.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:464

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:5228

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:4876

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