amadey | d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

5c95f49e3c.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	5c95f49e3c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	5c95f49e3c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	5c95f49e3c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	5c95f49e3c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	5c95f49e3c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	5c95f49e3c.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 5 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

5731ccf0cd.exe5c95f49e3c.exed1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exeec88cfb5e6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5731ccf0cd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5c95f49e3c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ec88cfb5e6.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

T1082

Processes:

ec88cfb5e6.exe5731ccf0cd.exe5c95f49e3c.exed1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ec88cfb5e6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5731ccf0cd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5c95f49e3c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.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	ec88cfb5e6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5c95f49e3c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5731ccf0cd.exe

Executes dropped EXE 5 IoCs

Processes:

skotes.exeec88cfb5e6.exe5731ccf0cd.exe5b4f51b54b.exe5c95f49e3c.exe

pid process

2148 skotes.exe
2868 ec88cfb5e6.exe
1252 5731ccf0cd.exe
2492 5b4f51b54b.exe
3564 5c95f49e3c.exe

pid	process
2148	skotes.exe
2868	ec88cfb5e6.exe
1252	5731ccf0cd.exe
2492	5b4f51b54b.exe
3564	5c95f49e3c.exe

Identifies Wine through registry keys 2 TTPs 5 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:

ec88cfb5e6.exe5731ccf0cd.exe5c95f49e3c.exed1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	ec88cfb5e6.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	5731ccf0cd.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	5c95f49e3c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	skotes.exe

Loads dropped DLL 7 IoCs

Processes:

d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exe

pid	process
2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
2148	skotes.exe
2148	skotes.exe
2148	skotes.exe
2148	skotes.exe
2148	skotes.exe
2148	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

5c95f49e3c.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	5c95f49e3c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	5c95f49e3c.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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\ec88cfb5e6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007568001\\ec88cfb5e6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\5731ccf0cd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007569001\\5731ccf0cd.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\5b4f51b54b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007570001\\5b4f51b54b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\5c95f49e3c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007571001\\5c95f49e3c.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\1007570001\5b4f51b54b.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exeec88cfb5e6.exe5731ccf0cd.exe5c95f49e3c.exe

pid	process
2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
2148	skotes.exe
2868	ec88cfb5e6.exe
1252	5731ccf0cd.exe
3564	5c95f49e3c.exe

Drops file in Windows directory 1 IoCs

Processes:

d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe

description ioc process

File created C:\Windows\Tasks\skotes.job d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\skotes.job	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe

System Location Discovery: System Language Discovery 1 TTPs 11 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.exetaskkill.exetaskkill.exetaskkill.exe5731ccf0cd.exe5b4f51b54b.exetaskkill.exe5c95f49e3c.exed1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exeec88cfb5e6.exe

description	ioc	process
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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5731ccf0cd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5b4f51b54b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5c95f49e3c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec88cfb5e6.exe

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

T1082

Processes:

firefox.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\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Kills process with taskkill 5 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid process

1652 taskkill.exe
1768 taskkill.exe
1700 taskkill.exe
2476 taskkill.exe
1484 taskkill.exe
Modifies registry class 1 IoCs

Processes:

firefox.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings firefox.exe

pid	process
1652	taskkill.exe
1768	taskkill.exe
1700	taskkill.exe
2476	taskkill.exe
1484	taskkill.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

ec88cfb5e6.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	ec88cfb5e6.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	ec88cfb5e6.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	ec88cfb5e6.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exeec88cfb5e6.exe5731ccf0cd.exe5b4f51b54b.exe5c95f49e3c.exe

pid	process
2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
2148	skotes.exe
2868	ec88cfb5e6.exe
1252	5731ccf0cd.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
3564	5c95f49e3c.exe
3564	5c95f49e3c.exe
3564	5c95f49e3c.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exe5c95f49e3c.exe

description	pid	process
Token: SeDebugPrivilege	1652	taskkill.exe
Token: SeDebugPrivilege	1768	taskkill.exe
Token: SeDebugPrivilege	1700	taskkill.exe
Token: SeDebugPrivilege	2476	taskkill.exe
Token: SeDebugPrivilege	1484	taskkill.exe
Token: SeDebugPrivilege	1064	firefox.exe
Token: SeDebugPrivilege	1064	firefox.exe
Token: SeDebugPrivilege	3564	5c95f49e3c.exe

Suspicious use of FindShellTrayWindow 17 IoCs

Processes:

d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe5b4f51b54b.exefirefox.exe

pid	process
2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
1064	firefox.exe
1064	firefox.exe
1064	firefox.exe
1064	firefox.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe

Suspicious use of SendNotifyMessage 15 IoCs

Processes:

5b4f51b54b.exefirefox.exe

pid	process
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
1064	firefox.exe
1064	firefox.exe
1064	firefox.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe
2492	5b4f51b54b.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exeskotes.exe5b4f51b54b.exefirefox.exefirefox.exe

description	pid	process	target process
PID 2412 wrote to memory of 2148	2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe	skotes.exe
PID 2412 wrote to memory of 2148	2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe	skotes.exe
PID 2412 wrote to memory of 2148	2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe	skotes.exe
PID 2412 wrote to memory of 2148	2412	d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe	skotes.exe
PID 2148 wrote to memory of 2868	2148	skotes.exe	ec88cfb5e6.exe
PID 2148 wrote to memory of 2868	2148	skotes.exe	ec88cfb5e6.exe
PID 2148 wrote to memory of 2868	2148	skotes.exe	ec88cfb5e6.exe
PID 2148 wrote to memory of 2868	2148	skotes.exe	ec88cfb5e6.exe
PID 2148 wrote to memory of 1252	2148	skotes.exe	5731ccf0cd.exe
PID 2148 wrote to memory of 1252	2148	skotes.exe	5731ccf0cd.exe
PID 2148 wrote to memory of 1252	2148	skotes.exe	5731ccf0cd.exe
PID 2148 wrote to memory of 1252	2148	skotes.exe	5731ccf0cd.exe
PID 2148 wrote to memory of 2492	2148	skotes.exe	5b4f51b54b.exe
PID 2148 wrote to memory of 2492	2148	skotes.exe	5b4f51b54b.exe
PID 2148 wrote to memory of 2492	2148	skotes.exe	5b4f51b54b.exe
PID 2148 wrote to memory of 2492	2148	skotes.exe	5b4f51b54b.exe
PID 2492 wrote to memory of 1652	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1652	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1652	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1652	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1768	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1768	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1768	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1768	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1700	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1700	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1700	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1700	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 2476	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 2476	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 2476	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 2476	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1484	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1484	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1484	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 1484	2492	5b4f51b54b.exe	taskkill.exe
PID 2492 wrote to memory of 2264	2492	5b4f51b54b.exe	firefox.exe
PID 2492 wrote to memory of 2264	2492	5b4f51b54b.exe	firefox.exe
PID 2492 wrote to memory of 2264	2492	5b4f51b54b.exe	firefox.exe
PID 2492 wrote to memory of 2264	2492	5b4f51b54b.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 2264 wrote to memory of 1064	2264	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2820	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2820	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2820	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe
PID 1064 wrote to memory of 2116	1064	firefox.exe	firefox.exe

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\d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe
"C:\Users\Admin\AppData\Local\Temp\d1b6e19a825bdeeef8425c5ff8b5872744155213f66d251d20d0bb4f4cca57ce.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:2412
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2148
- - C:\Users\Admin\AppData\Local\Temp\1007568001\ec88cfb5e6.exe
    "C:\Users\Admin\AppData\Local\Temp\1007568001\ec88cfb5e6.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:2868
- - C:\Users\Admin\AppData\Local\Temp\1007569001\5731ccf0cd.exe
    "C:\Users\Admin\AppData\Local\Temp\1007569001\5731ccf0cd.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:1252
- - C:\Users\Admin\AppData\Local\Temp\1007570001\5b4f51b54b.exe
    "C:\Users\Admin\AppData\Local\Temp\1007570001\5b4f51b54b.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:2492
  - - 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:1652
  - - 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:1768
  - - 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:1700
  - - 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:2476
  - - 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:1484
  - - 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:2264
    - - 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 WriteProcessMemory
        
        PID:1064
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1064.0.1999872966\1467812560" -parentBuildID 20221007134813 -prefsHandle 1244 -prefMapHandle 1168 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {488985c1-0fdc-4604-bc93-5898d89d9e7d} 1064 "\\.\pipe\gecko-crash-server-pipe.1064" 1356 10cd1e58 gpu
        6⤵
        
        PID:2820
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1064.1.787043043\979487165" -parentBuildID 20221007134813 -prefsHandle 1508 -prefMapHandle 1504 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {692daed3-b87a-49be-b38a-4ab81eaf5a65} 1064 "\\.\pipe\gecko-crash-server-pipe.1064" 1536 e74b58 socket
        6⤵
        
        PID:2116
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1064.2.910444013\558550676" -childID 1 -isForBrowser -prefsHandle 2120 -prefMapHandle 2116 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 896 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9589abc-a05d-42df-a530-3f9155ae8e5f} 1064 "\\.\pipe\gecko-crash-server-pipe.1064" 2132 10c5fe58 tab
        6⤵
        
        PID:2780
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1064.3.1663803006\411570783" -childID 2 -isForBrowser -prefsHandle 2812 -prefMapHandle 2808 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 896 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0f98d588-abdc-4b3b-86f5-9f65eb613294} 1064 "\\.\pipe\gecko-crash-server-pipe.1064" 2824 1b2f9258 tab
        6⤵
        
        PID:1908
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1064.4.43754167\1661724028" -childID 3 -isForBrowser -prefsHandle 3712 -prefMapHandle 3708 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 896 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {567ca6f0-0fe1-42e7-a0a2-9a0fd26c95ad} 1064 "\\.\pipe\gecko-crash-server-pipe.1064" 3732 1f8b8058 tab
        6⤵
        
        PID:1252
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1064.5.634227963\1069451965" -childID 4 -isForBrowser -prefsHandle 3844 -prefMapHandle 3848 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 896 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {badf7c28-40c1-4cde-941d-3ad307b52334} 1064 "\\.\pipe\gecko-crash-server-pipe.1064" 3832 1f8b9258 tab
        6⤵
        
        PID:1808
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1064.6.160953349\1456698477" -childID 5 -isForBrowser -prefsHandle 3996 -prefMapHandle 4000 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 896 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ac36ad7f-25ff-4c8c-a170-20ce2ed9e777} 1064 "\\.\pipe\gecko-crash-server-pipe.1064" 3988 1f8b7d58 tab
        6⤵
        
        PID:808
- - C:\Users\Admin\AppData\Local\Temp\1007571001\5c95f49e3c.exe
    "C:\Users\Admin\AppData\Local\Temp\1007571001\5c95f49e3c.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:3564

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion