amadey | 561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

1d6322ee35.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	1d6322ee35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	1d6322ee35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	1d6322ee35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	1d6322ee35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	1d6322ee35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	1d6322ee35.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 10 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

511e0fa48c.exe1d6322ee35.exeskotes.exeskotes.exed53b8e6856.exe181404d55f.exeskotes.exefile.exerodda.exeskotes.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	511e0fa48c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1d6322ee35.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__	d53b8e6856.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	181404d55f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rodda.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 20 IoCs

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

Query Registry

System Information Discovery

Processes:

rodda.exeskotes.exe1d6322ee35.exeskotes.exefile.exe181404d55f.exe511e0fa48c.exeskotes.exed53b8e6856.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rodda.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1d6322ee35.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	181404d55f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1d6322ee35.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	511e0fa48c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	511e0fa48c.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	rodda.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d53b8e6856.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	181404d55f.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d53b8e6856.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

Processes:

file.exeskotes.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 10 IoCs

Processes:

skotes.exerodda.exed53b8e6856.exe181404d55f.exeskotes.exe511e0fa48c.execc5634525b.exe1d6322ee35.exeskotes.exeskotes.exe

pid	Process
3296	skotes.exe
1268	rodda.exe
3208	d53b8e6856.exe
1704	181404d55f.exe
4744	skotes.exe
4876	511e0fa48c.exe
4220	cc5634525b.exe
4764	1d6322ee35.exe
5912	skotes.exe
5092	skotes.exe

Identifies Wine through registry keys 2 TTPs 10 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.exe1d6322ee35.exeskotes.exefile.exerodda.exed53b8e6856.exe181404d55f.exeskotes.exe511e0fa48c.exeskotes.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	1d6322ee35.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	rodda.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	d53b8e6856.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	181404d55f.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	511e0fa48c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

1d6322ee35.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	1d6322ee35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	1d6322ee35.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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\181404d55f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007351001\\181404d55f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\511e0fa48c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007352001\\511e0fa48c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cc5634525b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007353001\\cc5634525b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1d6322ee35.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007354001\\1d6322ee35.exe"	skotes.exe

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

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/files/0x0007000000023c8e-107.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs

Processes:

file.exeskotes.exerodda.exed53b8e6856.exe181404d55f.exeskotes.exe511e0fa48c.exe1d6322ee35.exeskotes.exeskotes.exe

pid	Process
2788	file.exe
3296	skotes.exe
1268	rodda.exe
3208	d53b8e6856.exe
1704	181404d55f.exe
4744	skotes.exe
4876	511e0fa48c.exe
4764	1d6322ee35.exe
5912	skotes.exe
5092	skotes.exe

Drops file in Windows directory 1 IoCs

Processes:

file.exe

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.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:

taskkill.exerodda.exed53b8e6856.exe511e0fa48c.execc5634525b.exetaskkill.exetaskkill.exetaskkill.exefile.exeskotes.exe181404d55f.exetaskkill.exe1d6322ee35.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rodda.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d53b8e6856.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	511e0fa48c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc5634525b.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	181404d55f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1d6322ee35.exe

Checks processor information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

Processes:

d53b8e6856.exefirefox.exefirefox.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	d53b8e6856.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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	d53b8e6856.exe

Kills process with taskkill 5 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	Process
2088	taskkill.exe
4868	taskkill.exe
1192	taskkill.exe
3348	taskkill.exe
1968	taskkill.exe

Modifies registry class 1 IoCs

Processes:

firefox.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

file.exeskotes.exerodda.exed53b8e6856.exe181404d55f.exeskotes.exe511e0fa48c.execc5634525b.exe1d6322ee35.exeskotes.exeskotes.exe

pid	Process
2788	file.exe
2788	file.exe
3296	skotes.exe
3296	skotes.exe
1268	rodda.exe
1268	rodda.exe
3208	d53b8e6856.exe
3208	d53b8e6856.exe
1704	181404d55f.exe
1704	181404d55f.exe
4744	skotes.exe
4744	skotes.exe
4876	511e0fa48c.exe
4876	511e0fa48c.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4764	1d6322ee35.exe
4764	1d6322ee35.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4764	1d6322ee35.exe
4764	1d6322ee35.exe
4764	1d6322ee35.exe
5912	skotes.exe
5912	skotes.exe
5092	skotes.exe
5092	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe1d6322ee35.exe

description	pid	Process
Token: SeDebugPrivilege	1192	taskkill.exe
Token: SeDebugPrivilege	3348	taskkill.exe
Token: SeDebugPrivilege	1968	taskkill.exe
Token: SeDebugPrivilege	2088	taskkill.exe
Token: SeDebugPrivilege	4868	taskkill.exe
Token: SeDebugPrivilege	1832	firefox.exe
Token: SeDebugPrivilege	1832	firefox.exe
Token: SeDebugPrivilege	4764	1d6322ee35.exe

Suspicious use of FindShellTrayWindow 32 IoCs

Processes:

file.execc5634525b.exefirefox.exe

pid	Process
2788	file.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe

Suspicious use of SendNotifyMessage 30 IoCs

Processes:

cc5634525b.exefirefox.exe

pid	Process
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
1832	firefox.exe
4220	cc5634525b.exe
4220	cc5634525b.exe
4220	cc5634525b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

firefox.exe

pid	Process
1832	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

file.exeskotes.execc5634525b.exefirefox.exefirefox.exe

description	pid	Process	procid_target
PID 2788 wrote to memory of 3296	2788	file.exe	85
PID 2788 wrote to memory of 3296	2788	file.exe	85
PID 2788 wrote to memory of 3296	2788	file.exe	85
PID 3296 wrote to memory of 1268	3296	skotes.exe	93
PID 3296 wrote to memory of 1268	3296	skotes.exe	93
PID 3296 wrote to memory of 1268	3296	skotes.exe	93
PID 3296 wrote to memory of 3208	3296	skotes.exe	99
PID 3296 wrote to memory of 3208	3296	skotes.exe	99
PID 3296 wrote to memory of 3208	3296	skotes.exe	99
PID 3296 wrote to memory of 1704	3296	skotes.exe	100
PID 3296 wrote to memory of 1704	3296	skotes.exe	100
PID 3296 wrote to memory of 1704	3296	skotes.exe	100
PID 3296 wrote to memory of 4876	3296	skotes.exe	103
PID 3296 wrote to memory of 4876	3296	skotes.exe	103
PID 3296 wrote to memory of 4876	3296	skotes.exe	103
PID 3296 wrote to memory of 4220	3296	skotes.exe	104
PID 3296 wrote to memory of 4220	3296	skotes.exe	104
PID 3296 wrote to memory of 4220	3296	skotes.exe	104
PID 4220 wrote to memory of 1192	4220	cc5634525b.exe	105
PID 4220 wrote to memory of 1192	4220	cc5634525b.exe	105
PID 4220 wrote to memory of 1192	4220	cc5634525b.exe	105
PID 4220 wrote to memory of 3348	4220	cc5634525b.exe	109
PID 4220 wrote to memory of 3348	4220	cc5634525b.exe	109
PID 4220 wrote to memory of 3348	4220	cc5634525b.exe	109
PID 4220 wrote to memory of 1968	4220	cc5634525b.exe	111
PID 4220 wrote to memory of 1968	4220	cc5634525b.exe	111
PID 4220 wrote to memory of 1968	4220	cc5634525b.exe	111
PID 4220 wrote to memory of 2088	4220	cc5634525b.exe	113
PID 4220 wrote to memory of 2088	4220	cc5634525b.exe	113
PID 4220 wrote to memory of 2088	4220	cc5634525b.exe	113
PID 4220 wrote to memory of 4868	4220	cc5634525b.exe	115
PID 4220 wrote to memory of 4868	4220	cc5634525b.exe	115
PID 4220 wrote to memory of 4868	4220	cc5634525b.exe	115
PID 4220 wrote to memory of 4964	4220	cc5634525b.exe	118
PID 4220 wrote to memory of 4964	4220	cc5634525b.exe	118
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 4964 wrote to memory of 1832	4964	firefox.exe	119
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	firefox.exe	120
PID 1832 wrote to memory of 4992	1832	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:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:2788
- 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:3296
- - 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:1268
- - C:\Users\Admin\AppData\Local\Temp\1007350001\d53b8e6856.exe
    "C:\Users\Admin\AppData\Local\Temp\1007350001\d53b8e6856.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
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:3208
- - C:\Users\Admin\AppData\Local\Temp\1007351001\181404d55f.exe
    "C:\Users\Admin\AppData\Local\Temp\1007351001\181404d55f.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:1704
- - C:\Users\Admin\AppData\Local\Temp\1007352001\511e0fa48c.exe
    "C:\Users\Admin\AppData\Local\Temp\1007352001\511e0fa48c.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:4876
- - C:\Users\Admin\AppData\Local\Temp\1007353001\cc5634525b.exe
    "C:\Users\Admin\AppData\Local\Temp\1007353001\cc5634525b.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:4220
  - - 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:1192
  - - 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:3348
  - - 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:1968
  - - 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:2088
  - - 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:4868
  - - 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:4964
    - - 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:1832
      - 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" - {0a349abb-eb7c-4ca0-99d4-22433f87ef3c} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" gpu
        6⤵
        
        PID:4992
      - 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" - {78836659-99b2-4a67-9b66-fec6b0d27385} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" socket
        6⤵
        
        PID:1016
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3032 -childID 1 -isForBrowser -prefsHandle 2976 -prefMapHandle 2964 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b20b50ef-8265-4125-9793-0aa3ca85331b} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" tab
        6⤵
        
        PID:4352
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3900 -childID 2 -isForBrowser -prefsHandle 3896 -prefMapHandle 3892 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3e78c6e5-af43-485f-a21c-ed6863a9f4b2} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" tab
        6⤵
        
        PID:4796
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4572 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4728 -prefMapHandle 4724 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {836561a7-385c-4026-8244-b4b4b932132d} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" utility
        6⤵
        Checks processor information in registry
        
        PID:1152
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5460 -childID 3 -isForBrowser -prefsHandle 5452 -prefMapHandle 4344 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d2690a20-ad88-4339-8f82-4d9295002362} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" tab
        6⤵
        
        PID:5144
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5604 -childID 4 -isForBrowser -prefsHandle 5616 -prefMapHandle 5468 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9625f182-edae-491f-a468-48542b28b48b} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" tab
        6⤵
        
        PID:5168
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5824 -childID 5 -isForBrowser -prefsHandle 5780 -prefMapHandle 5588 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c679f705-28de-4157-9034-52052ddcbff8} 1832 "\\.\pipe\gecko-crash-server-pipe.1832" tab
        6⤵
        
        PID:5184
- - C:\Users\Admin\AppData\Local\Temp\1007354001\1d6322ee35.exe
    "C:\Users\Admin\AppData\Local\Temp\1007354001\1d6322ee35.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:4764

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:4744

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:5912

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:5092

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion