amadey | 4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a77b525301.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a77b525301.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a77b525301.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a77b525301.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	a77b525301.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a77b525301.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 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6fdd5f6b99.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b213ae2b39.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a77b525301.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.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	b213ae2b39.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\SystemBiosVersion	6fdd5f6b99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a77b525301.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6fdd5f6b99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b213ae2b39.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a77b525301.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
4624	skotes.exe
1404	6fdd5f6b99.exe
4372	skotes.exe
2968	b213ae2b39.exe
4368	fe8211cd08.exe
5312	a77b525301.exe
4272	skotes.exe
2616	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	6fdd5f6b99.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	b213ae2b39.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	a77b525301.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	a77b525301.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a77b525301.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6fdd5f6b99.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003636001\\6fdd5f6b99.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b213ae2b39.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003637001\\b213ae2b39.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fe8211cd08.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003638001\\fe8211cd08.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a77b525301.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003639001\\a77b525301.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c37-71.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4856	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
4624	skotes.exe
1404	6fdd5f6b99.exe
4372	skotes.exe
2968	b213ae2b39.exe
5312	a77b525301.exe
4272	skotes.exe
2616	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.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 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b213ae2b39.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fe8211cd08.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	a77b525301.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6fdd5f6b99.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.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

description	ioc	Process
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
760	taskkill.exe
5064	taskkill.exe
4252	taskkill.exe
2384	taskkill.exe
3232	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4856	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
4856	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
4624	skotes.exe
4624	skotes.exe
1404	6fdd5f6b99.exe
1404	6fdd5f6b99.exe
4372	skotes.exe
4372	skotes.exe
2968	b213ae2b39.exe
2968	b213ae2b39.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
5312	a77b525301.exe
5312	a77b525301.exe
5312	a77b525301.exe
5312	a77b525301.exe
5312	a77b525301.exe
4272	skotes.exe
4272	skotes.exe
2616	skotes.exe
2616	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	760	taskkill.exe
Token: SeDebugPrivilege	5064	taskkill.exe
Token: SeDebugPrivilege	4252	taskkill.exe
Token: SeDebugPrivilege	2384	taskkill.exe
Token: SeDebugPrivilege	3232	taskkill.exe
Token: SeDebugPrivilege	4176	firefox.exe
Token: SeDebugPrivilege	4176	firefox.exe
Token: SeDebugPrivilege	5312	a77b525301.exe
Token: SeDebugPrivilege	4176	firefox.exe
Token: SeDebugPrivilege	4176	firefox.exe
Token: SeDebugPrivilege	4176	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4856	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4368	fe8211cd08.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4368	fe8211cd08.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4176	firefox.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe
4368	fe8211cd08.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4176	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 4624	4856	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe	87
PID 4856 wrote to memory of 4624	4856	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe	87
PID 4856 wrote to memory of 4624	4856	4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe	87
PID 4624 wrote to memory of 1404	4624	skotes.exe	93
PID 4624 wrote to memory of 1404	4624	skotes.exe	93
PID 4624 wrote to memory of 1404	4624	skotes.exe	93
PID 4624 wrote to memory of 2968	4624	skotes.exe	97
PID 4624 wrote to memory of 2968	4624	skotes.exe	97
PID 4624 wrote to memory of 2968	4624	skotes.exe	97
PID 4624 wrote to memory of 4368	4624	skotes.exe	98
PID 4624 wrote to memory of 4368	4624	skotes.exe	98
PID 4624 wrote to memory of 4368	4624	skotes.exe	98
PID 4368 wrote to memory of 760	4368	fe8211cd08.exe	99
PID 4368 wrote to memory of 760	4368	fe8211cd08.exe	99
PID 4368 wrote to memory of 760	4368	fe8211cd08.exe	99
PID 4368 wrote to memory of 5064	4368	fe8211cd08.exe	101
PID 4368 wrote to memory of 5064	4368	fe8211cd08.exe	101
PID 4368 wrote to memory of 5064	4368	fe8211cd08.exe	101
PID 4368 wrote to memory of 4252	4368	fe8211cd08.exe	103
PID 4368 wrote to memory of 4252	4368	fe8211cd08.exe	103
PID 4368 wrote to memory of 4252	4368	fe8211cd08.exe	103
PID 4368 wrote to memory of 2384	4368	fe8211cd08.exe	105
PID 4368 wrote to memory of 2384	4368	fe8211cd08.exe	105
PID 4368 wrote to memory of 2384	4368	fe8211cd08.exe	105
PID 4368 wrote to memory of 3232	4368	fe8211cd08.exe	107
PID 4368 wrote to memory of 3232	4368	fe8211cd08.exe	107
PID 4368 wrote to memory of 3232	4368	fe8211cd08.exe	107
PID 4368 wrote to memory of 840	4368	fe8211cd08.exe	109
PID 4368 wrote to memory of 840	4368	fe8211cd08.exe	109
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 840 wrote to memory of 4176	840	firefox.exe	110
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111
PID 4176 wrote to memory of 4548	4176	firefox.exe	111

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\4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.exe
"C:\Users\Admin\AppData\Local\Temp\4186709c2a6c7200390c63d37f7d60cb50f85e0c547b6ce1274af2847c905100.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:4856
- 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:4624
- - C:\Users\Admin\AppData\Local\Temp\1003636001\6fdd5f6b99.exe
    "C:\Users\Admin\AppData\Local\Temp\1003636001\6fdd5f6b99.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:1404
- - C:\Users\Admin\AppData\Local\Temp\1003637001\b213ae2b39.exe
    "C:\Users\Admin\AppData\Local\Temp\1003637001\b213ae2b39.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:2968
- - C:\Users\Admin\AppData\Local\Temp\1003638001\fe8211cd08.exe
    "C:\Users\Admin\AppData\Local\Temp\1003638001\fe8211cd08.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:4368
  - - 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:760
  - - 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:5064
  - - 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:4252
  - - 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:2384
  - - 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:3232
  - - 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:840
    - - 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:4176
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1996 -parentBuildID 20240401114208 -prefsHandle 1908 -prefMapHandle 1920 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f7ff707-ac38-4cc5-a9a3-8992867a3298} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" gpu
        6⤵
        
        PID:4548
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2432 -parentBuildID 20240401114208 -prefsHandle 2424 -prefMapHandle 2412 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {116291e3-77e9-4c80-9334-d151e00a2115} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" socket
        6⤵
        
        PID:1944
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3020 -childID 1 -isForBrowser -prefsHandle 3032 -prefMapHandle 3048 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {36350737-6046-46a7-99f8-5be4e4ece1c6} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" tab
        6⤵
        
        PID:4468
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3960 -childID 2 -isForBrowser -prefsHandle 3952 -prefMapHandle 3884 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bb008661-58bb-458e-b0d8-66f1c610d881} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" tab
        6⤵
        
        PID:736
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4476 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4484 -prefMapHandle 4480 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {50986745-0fd3-4e62-acc8-791b170b894b} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" utility
        6⤵
        Checks processor information in registry
        
        PID:1840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5332 -childID 3 -isForBrowser -prefsHandle 5444 -prefMapHandle 5436 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6bf3e82c-e64b-480c-ae03-156540c75f89} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" tab
        6⤵
        
        PID:3744
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5600 -childID 4 -isForBrowser -prefsHandle 5428 -prefMapHandle 5424 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {af691879-9ad3-4001-ac5b-4c935c869954} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" tab
        6⤵
        
        PID:2492
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5780 -childID 5 -isForBrowser -prefsHandle 5856 -prefMapHandle 5852 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {93686f49-19d9-4772-a7a0-1e475d623b29} 4176 "\\.\pipe\gecko-crash-server-pipe.4176" tab
        6⤵
        
        PID:4372
- - C:\Users\Admin\AppData\Local\Temp\1003639001\a77b525301.exe
    "C:\Users\Admin\AppData\Local\Temp\1003639001\a77b525301.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:5312

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:4372

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:4272

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:2616

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