amadey | 536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb

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\DisableScanOnRealtimeEnable = "1"	8aab89d311.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	8aab89d311.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	8aab89d311.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	8aab89d311.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	8aab89d311.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	8aab89d311.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__	8aab89d311.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.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__	314c4e4e30.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	aea229849c.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	314c4e4e30.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	aea229849c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8aab89d311.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	314c4e4e30.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	aea229849c.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\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8aab89d311.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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
3440	skotes.exe
1744	skotes.exe
5012	314c4e4e30.exe
3600	aea229849c.exe
4364	skotes.exe
4436	ed8c273f71.exe
1424	skotes.exe
5012	8aab89d311.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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	314c4e4e30.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	aea229849c.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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	8aab89d311.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.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	skotes.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	8aab89d311.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	8aab89d311.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\314c4e4e30.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013887001\\314c4e4e30.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\aea229849c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013888001\\aea229849c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ed8c273f71.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013889001\\ed8c273f71.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0002000000021f4c-88.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4368	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
3440	skotes.exe
1744	skotes.exe
5012	314c4e4e30.exe
3600	aea229849c.exe
4364	skotes.exe
1424	skotes.exe
5012	8aab89d311.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8aab89d311.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	314c4e4e30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ed8c273f71.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	ed8c273f71.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	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aea229849c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	ed8c273f71.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

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

Kills process with taskkill 5 IoCs

evasion

pid	Process
3156	taskkill.exe
1112	taskkill.exe
1424	taskkill.exe
3532	taskkill.exe
3536	taskkill.exe

Modifies registry class 1 IoCs

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

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4368	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
4368	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
3440	skotes.exe
3440	skotes.exe
1744	skotes.exe
1744	skotes.exe
5012	314c4e4e30.exe
5012	314c4e4e30.exe
3600	aea229849c.exe
3600	aea229849c.exe
4364	skotes.exe
4364	skotes.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
1424	skotes.exe
1424	skotes.exe
5012	8aab89d311.exe
5012	8aab89d311.exe
5012	8aab89d311.exe
5012	8aab89d311.exe
5012	8aab89d311.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	3156	taskkill.exe
Token: SeDebugPrivilege	1112	taskkill.exe
Token: SeDebugPrivilege	1424	taskkill.exe
Token: SeDebugPrivilege	3532	taskkill.exe
Token: SeDebugPrivilege	3536	taskkill.exe
Token: SeDebugPrivilege	1896	firefox.exe
Token: SeDebugPrivilege	1896	firefox.exe
Token: SeDebugPrivilege	5012	8aab89d311.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4368	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
1896	firefox.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe
4436	ed8c273f71.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1896	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4368 wrote to memory of 3440	4368	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe	84
PID 4368 wrote to memory of 3440	4368	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe	84
PID 4368 wrote to memory of 3440	4368	536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe	84
PID 3440 wrote to memory of 5012	3440	skotes.exe	87
PID 3440 wrote to memory of 5012	3440	skotes.exe	87
PID 3440 wrote to memory of 5012	3440	skotes.exe	87
PID 3440 wrote to memory of 3600	3440	skotes.exe	92
PID 3440 wrote to memory of 3600	3440	skotes.exe	92
PID 3440 wrote to memory of 3600	3440	skotes.exe	92
PID 3440 wrote to memory of 4436	3440	skotes.exe	95
PID 3440 wrote to memory of 4436	3440	skotes.exe	95
PID 3440 wrote to memory of 4436	3440	skotes.exe	95
PID 4436 wrote to memory of 3156	4436	ed8c273f71.exe	97
PID 4436 wrote to memory of 3156	4436	ed8c273f71.exe	97
PID 4436 wrote to memory of 3156	4436	ed8c273f71.exe	97
PID 4436 wrote to memory of 1112	4436	ed8c273f71.exe	100
PID 4436 wrote to memory of 1112	4436	ed8c273f71.exe	100
PID 4436 wrote to memory of 1112	4436	ed8c273f71.exe	100
PID 4436 wrote to memory of 1424	4436	ed8c273f71.exe	102
PID 4436 wrote to memory of 1424	4436	ed8c273f71.exe	102
PID 4436 wrote to memory of 1424	4436	ed8c273f71.exe	102
PID 4436 wrote to memory of 3532	4436	ed8c273f71.exe	104
PID 4436 wrote to memory of 3532	4436	ed8c273f71.exe	104
PID 4436 wrote to memory of 3532	4436	ed8c273f71.exe	104
PID 4436 wrote to memory of 3536	4436	ed8c273f71.exe	106
PID 4436 wrote to memory of 3536	4436	ed8c273f71.exe	106
PID 4436 wrote to memory of 3536	4436	ed8c273f71.exe	106
PID 4436 wrote to memory of 4464	4436	ed8c273f71.exe	108
PID 4436 wrote to memory of 4464	4436	ed8c273f71.exe	108
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 4464 wrote to memory of 1896	4464	firefox.exe	109
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110
PID 1896 wrote to memory of 1020	1896	firefox.exe	110

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\536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.exe
"C:\Users\Admin\AppData\Local\Temp\536df3a39899dec8c749ef790bc7d55c8dc60052555c74fa2ed1f8518a2180eb.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:4368
- 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:3440
- - C:\Users\Admin\AppData\Local\Temp\1013887001\314c4e4e30.exe
    "C:\Users\Admin\AppData\Local\Temp\1013887001\314c4e4e30.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:5012
- - C:\Users\Admin\AppData\Local\Temp\1013888001\aea229849c.exe
    "C:\Users\Admin\AppData\Local\Temp\1013888001\aea229849c.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:3600
- - C:\Users\Admin\AppData\Local\Temp\1013889001\ed8c273f71.exe
    "C:\Users\Admin\AppData\Local\Temp\1013889001\ed8c273f71.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:4436
  - - 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:3156
  - - 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:1112
  - - 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:1424
  - - 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:3532
  - - 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:3536
  - - 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:4464
    - - 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:1896
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2036 -parentBuildID 20240401114208 -prefsHandle 1964 -prefMapHandle 1956 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d81e1448-da0f-446e-9a57-23a2fd673ca9} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" gpu
        6⤵
        
        PID:1020
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0585b543-969f-42f0-8673-6c3fe32f5eb0} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" socket
        6⤵
        
        PID:4708
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3436 -childID 1 -isForBrowser -prefsHandle 3452 -prefMapHandle 3448 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {98084bbb-f839-485e-a6f1-5bc33da4999f} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" tab
        6⤵
        
        PID:1812
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3960 -childID 2 -isForBrowser -prefsHandle 3980 -prefMapHandle 3976 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {74666dd9-bfd0-4f71-92cd-bac7cb9b6387} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" tab
        6⤵
        
        PID:3908
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4700 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4720 -prefMapHandle 4712 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2890961d-2df1-4a2a-8c5f-c5cb91955f37} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" utility
        6⤵
        Checks processor information in registry
        
        PID:3028
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5204 -childID 3 -isForBrowser -prefsHandle 5328 -prefMapHandle 5324 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {89cc91a0-33f8-4b20-964b-2c7971d08d3d} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" tab
        6⤵
        
        PID:2148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5460 -childID 4 -isForBrowser -prefsHandle 5468 -prefMapHandle 5472 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {462e79f3-c83a-43f5-872a-6d7de3fd2982} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" tab
        6⤵
        
        PID:2628
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5712 -childID 5 -isForBrowser -prefsHandle 5720 -prefMapHandle 5664 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f118f478-bf92-4ecf-944b-50c7c806474b} 1896 "\\.\pipe\gecko-crash-server-pipe.1896" tab
        6⤵
        
        PID:4212
- - C:\Users\Admin\AppData\Local\Temp\1013890001\8aab89d311.exe
    "C:\Users\Admin\AppData\Local\Temp\1013890001\8aab89d311.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:5012

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:1744

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:4364

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:1424

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