amadey | 3b6ceb8138f8e9db307e0591ff28f45b727512215256f9b7df8b0b7cdee31b42

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\DisableRealtimeMonitoring = "1"	2ab167416e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	2ab167416e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	2ab167416e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	2ab167416e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	2ab167416e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	2ab167416e.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__	skotes.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5daf81fd13.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	761d9ad6a7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2ab167416e.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\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5daf81fd13.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	761d9ad6a7.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\SystemBiosVersion	2ab167416e.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	761d9ad6a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5daf81fd13.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2ab167416e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.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

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 11 IoCs

pid	Process
224	skotes.exe
4936	A1Jmc63.exe
712	5daf81fd13.exe
512	skotes.exe
2228	761d9ad6a7.exe
1612	00531d2ccf.exe
3612	2ab167416e.exe
5164	gYOFGAL.exe
5400	vdGy6gA.exe
4592	skotes.exe
4308	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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	761d9ad6a7.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	2ab167416e.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	file.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	5daf81fd13.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	2ab167416e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	2ab167416e.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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5daf81fd13.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013329001\\5daf81fd13.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\761d9ad6a7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013330001\\761d9ad6a7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\00531d2ccf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013331001\\00531d2ccf.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2ab167416e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013332001\\2ab167416e.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c9c-97.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
2376	file.exe
224	skotes.exe
712	5daf81fd13.exe
512	skotes.exe
2228	761d9ad6a7.exe
3612	2ab167416e.exe
4592	skotes.exe
4308	skotes.exe

Drops file in Windows directory 1 IoCs

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

Program crash 5 IoCs

pid	pid_target	Process	procid_target
4584	712	WerFault.exe	86
3536	4936	WerFault.exe	85
5892	5164	WerFault.exe	133
3480	5400	WerFault.exe	134
4924	5400	WerFault.exe	134

System Location Discovery: System Language Discovery 1 TTPs 16 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	5daf81fd13.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00531d2ccf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	00531d2ccf.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	gYOFGAL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	761d9ad6a7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	00531d2ccf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2ab167416e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.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	vdGy6gA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	A1Jmc63.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\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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
4428	taskkill.exe
1256	taskkill.exe
828	taskkill.exe
3068	taskkill.exe
3964	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
2376	file.exe
2376	file.exe
224	skotes.exe
224	skotes.exe
712	5daf81fd13.exe
712	5daf81fd13.exe
512	skotes.exe
512	skotes.exe
2228	761d9ad6a7.exe
2228	761d9ad6a7.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
3612	2ab167416e.exe
3612	2ab167416e.exe
3612	2ab167416e.exe
3612	2ab167416e.exe
3612	2ab167416e.exe
4592	skotes.exe
4592	skotes.exe
4308	skotes.exe
4308	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	828	taskkill.exe
Token: SeDebugPrivilege	3068	taskkill.exe
Token: SeDebugPrivilege	3964	taskkill.exe
Token: SeDebugPrivilege	4428	taskkill.exe
Token: SeDebugPrivilege	1256	taskkill.exe
Token: SeDebugPrivilege	1668	firefox.exe
Token: SeDebugPrivilege	1668	firefox.exe
Token: SeDebugPrivilege	3612	2ab167416e.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
2376	file.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1668	firefox.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe
1612	00531d2ccf.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1668	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 224	2376	file.exe	83
PID 2376 wrote to memory of 224	2376	file.exe	83
PID 2376 wrote to memory of 224	2376	file.exe	83
PID 224 wrote to memory of 4936	224	skotes.exe	85
PID 224 wrote to memory of 4936	224	skotes.exe	85
PID 224 wrote to memory of 4936	224	skotes.exe	85
PID 224 wrote to memory of 712	224	skotes.exe	86
PID 224 wrote to memory of 712	224	skotes.exe	86
PID 224 wrote to memory of 712	224	skotes.exe	86
PID 224 wrote to memory of 2228	224	skotes.exe	98
PID 224 wrote to memory of 2228	224	skotes.exe	98
PID 224 wrote to memory of 2228	224	skotes.exe	98
PID 224 wrote to memory of 1612	224	skotes.exe	108
PID 224 wrote to memory of 1612	224	skotes.exe	108
PID 224 wrote to memory of 1612	224	skotes.exe	108
PID 1612 wrote to memory of 828	1612	00531d2ccf.exe	110
PID 1612 wrote to memory of 828	1612	00531d2ccf.exe	110
PID 1612 wrote to memory of 828	1612	00531d2ccf.exe	110
PID 1612 wrote to memory of 3068	1612	00531d2ccf.exe	113
PID 1612 wrote to memory of 3068	1612	00531d2ccf.exe	113
PID 1612 wrote to memory of 3068	1612	00531d2ccf.exe	113
PID 1612 wrote to memory of 3964	1612	00531d2ccf.exe	115
PID 1612 wrote to memory of 3964	1612	00531d2ccf.exe	115
PID 1612 wrote to memory of 3964	1612	00531d2ccf.exe	115
PID 1612 wrote to memory of 4428	1612	00531d2ccf.exe	117
PID 1612 wrote to memory of 4428	1612	00531d2ccf.exe	117
PID 1612 wrote to memory of 4428	1612	00531d2ccf.exe	117
PID 1612 wrote to memory of 1256	1612	00531d2ccf.exe	119
PID 1612 wrote to memory of 1256	1612	00531d2ccf.exe	119
PID 1612 wrote to memory of 1256	1612	00531d2ccf.exe	119
PID 1612 wrote to memory of 1848	1612	00531d2ccf.exe	121
PID 1612 wrote to memory of 1848	1612	00531d2ccf.exe	121
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1848 wrote to memory of 1668	1848	firefox.exe	122
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123
PID 1668 wrote to memory of 4028	1668	firefox.exe	123

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:2376
- 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:224
- - C:\Users\Admin\AppData\Local\Temp\1013328001\A1Jmc63.exe
    "C:\Users\Admin\AppData\Local\Temp\1013328001\A1Jmc63.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4936
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 224
      4⤵
      Program crash
      PID:3536
- - C:\Users\Admin\AppData\Local\Temp\1013329001\5daf81fd13.exe
    "C:\Users\Admin\AppData\Local\Temp\1013329001\5daf81fd13.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:712
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 712 -s 1488
      4⤵
      Program crash
      PID:4584
- - C:\Users\Admin\AppData\Local\Temp\1013330001\761d9ad6a7.exe
    "C:\Users\Admin\AppData\Local\Temp\1013330001\761d9ad6a7.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:2228
- - C:\Users\Admin\AppData\Local\Temp\1013331001\00531d2ccf.exe
    "C:\Users\Admin\AppData\Local\Temp\1013331001\00531d2ccf.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:1612
  - - 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:828
  - - 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:3068
  - - 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:3964
  - - 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:4428
  - - 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:1256
  - - 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:1848
    - - 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:1668
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1952 -prefMapHandle 1944 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c9a4d0e4-bb2d-489d-b666-6e7bfb6b5cb4} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" gpu
        6⤵
        
        PID:4028
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2472 -parentBuildID 20240401114208 -prefsHandle 2448 -prefMapHandle 2444 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e1117fc1-5fc8-4cb0-91f3-8711080e7b5f} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" socket
        6⤵
        
        PID:2676
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2944 -childID 1 -isForBrowser -prefsHandle 2956 -prefMapHandle 2952 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c8053013-b6e9-49f7-875b-259094a5ecc2} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" tab
        6⤵
        
        PID:2316
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3964 -childID 2 -isForBrowser -prefsHandle 3720 -prefMapHandle 3692 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3ca57100-75d1-4b0c-ace7-75a70af7cd55} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" tab
        6⤵
        
        PID:1828
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4828 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4824 -prefMapHandle 4820 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {81adb973-8cbc-4a0f-9ea2-95df50ecb9b4} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" utility
        6⤵
        Checks processor information in registry
        
        PID:5128
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5368 -childID 3 -isForBrowser -prefsHandle 5276 -prefMapHandle 5356 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {aa77e399-aef2-477d-9b03-3476246f279d} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" tab
        6⤵
        
        PID:5952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5484 -childID 4 -isForBrowser -prefsHandle 5492 -prefMapHandle 5496 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4eb0eb62-98bf-4dab-afd4-654c4524b245} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" tab
        6⤵
        
        PID:5964
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5268 -childID 5 -isForBrowser -prefsHandle 5772 -prefMapHandle 5768 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fc9b2451-6dba-457b-b4f0-bac2dd0f3ad8} 1668 "\\.\pipe\gecko-crash-server-pipe.1668" tab
        6⤵
        
        PID:5976
- - C:\Users\Admin\AppData\Local\Temp\1013332001\2ab167416e.exe
    "C:\Users\Admin\AppData\Local\Temp\1013332001\2ab167416e.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:3612
- - C:\Users\Admin\AppData\Local\Temp\1013333001\gYOFGAL.exe
    "C:\Users\Admin\AppData\Local\Temp\1013333001\gYOFGAL.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5164
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5164 -s 1316
      4⤵
      Program crash
      PID:5892
- - C:\Users\Admin\AppData\Local\Temp\1013334001\vdGy6gA.exe
    "C:\Users\Admin\AppData\Local\Temp\1013334001\vdGy6gA.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5400
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5400 -s 1316
      4⤵
      Program crash
      PID:3480
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5400 -s 1300
      4⤵
      Program crash
      PID:4924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 712 -ip 712
1⤵
PID:4984

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:512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4936 -ip 4936
1⤵
PID:3176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 5164 -ip 5164
1⤵
PID:5832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 5400 -ip 5400
1⤵
PID:2696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 5400 -ip 5400
1⤵
PID:4920

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:4592

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:4308

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