amadey | c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02

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"	2834036275.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	2834036275.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	2834036275.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	2834036275.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	2834036275.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	2834036275.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__	96af749ff1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0e41bfcb54.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	526fdbb38d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2834036275.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	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0e41bfcb54.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	526fdbb38d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	96af749ff1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2834036275.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2834036275.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0e41bfcb54.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	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	526fdbb38d.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	96af749ff1.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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
4736	skotes.exe
4080	0e41bfcb54.exe
2568	526fdbb38d.exe
4956	a239b9efe1.exe
2088	2834036275.exe
4244	52f2e30015.exe
2652	skotes.exe
5516	96af749ff1.exe
3200	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-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	0e41bfcb54.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	526fdbb38d.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	2834036275.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	96af749ff1.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\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	2834036275.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	2834036275.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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a239b9efe1.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013900001\\a239b9efe1.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2834036275.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013901001\\2834036275.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0e41bfcb54.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013898001\\0e41bfcb54.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\526fdbb38d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013899001\\526fdbb38d.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023ba8-68.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
1236	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
4736	skotes.exe
4080	0e41bfcb54.exe
2568	526fdbb38d.exe
2088	2834036275.exe
2652	skotes.exe
5516	96af749ff1.exe
3200	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5940	5516	WerFault.exe	132

System Location Discovery: System Language Discovery 1 TTPs 15 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	a239b9efe1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	a239b9efe1.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	52f2e30015.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2834036275.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96af749ff1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0e41bfcb54.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	526fdbb38d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	a239b9efe1.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
1832	taskkill.exe
4844	taskkill.exe
4412	taskkill.exe
1736	taskkill.exe
4708	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
1236	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
1236	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
4736	skotes.exe
4736	skotes.exe
4080	0e41bfcb54.exe
4080	0e41bfcb54.exe
2568	526fdbb38d.exe
2568	526fdbb38d.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
2088	2834036275.exe
2088	2834036275.exe
2088	2834036275.exe
2088	2834036275.exe
2088	2834036275.exe
2652	skotes.exe
2652	skotes.exe
5516	96af749ff1.exe
5516	96af749ff1.exe
3200	skotes.exe
3200	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	1832	taskkill.exe
Token: SeDebugPrivilege	4844	taskkill.exe
Token: SeDebugPrivilege	4412	taskkill.exe
Token: SeDebugPrivilege	1736	taskkill.exe
Token: SeDebugPrivilege	4708	taskkill.exe
Token: SeDebugPrivilege	1060	firefox.exe
Token: SeDebugPrivilege	1060	firefox.exe
Token: SeDebugPrivilege	2088	2834036275.exe
Token: SeDebugPrivilege	1060	firefox.exe
Token: SeDebugPrivilege	1060	firefox.exe
Token: SeDebugPrivilege	1060	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
1236	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
1060	firefox.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe
4956	a239b9efe1.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1060	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1236 wrote to memory of 4736	1236	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe	84
PID 1236 wrote to memory of 4736	1236	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe	84
PID 1236 wrote to memory of 4736	1236	c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe	84
PID 4736 wrote to memory of 4080	4736	skotes.exe	93
PID 4736 wrote to memory of 4080	4736	skotes.exe	93
PID 4736 wrote to memory of 4080	4736	skotes.exe	93
PID 4736 wrote to memory of 2568	4736	skotes.exe	97
PID 4736 wrote to memory of 2568	4736	skotes.exe	97
PID 4736 wrote to memory of 2568	4736	skotes.exe	97
PID 4736 wrote to memory of 4956	4736	skotes.exe	102
PID 4736 wrote to memory of 4956	4736	skotes.exe	102
PID 4736 wrote to memory of 4956	4736	skotes.exe	102
PID 4956 wrote to memory of 1832	4956	a239b9efe1.exe	104
PID 4956 wrote to memory of 1832	4956	a239b9efe1.exe	104
PID 4956 wrote to memory of 1832	4956	a239b9efe1.exe	104
PID 4956 wrote to memory of 4844	4956	a239b9efe1.exe	107
PID 4956 wrote to memory of 4844	4956	a239b9efe1.exe	107
PID 4956 wrote to memory of 4844	4956	a239b9efe1.exe	107
PID 4956 wrote to memory of 4412	4956	a239b9efe1.exe	109
PID 4956 wrote to memory of 4412	4956	a239b9efe1.exe	109
PID 4956 wrote to memory of 4412	4956	a239b9efe1.exe	109
PID 4956 wrote to memory of 1736	4956	a239b9efe1.exe	111
PID 4956 wrote to memory of 1736	4956	a239b9efe1.exe	111
PID 4956 wrote to memory of 1736	4956	a239b9efe1.exe	111
PID 4956 wrote to memory of 4708	4956	a239b9efe1.exe	113
PID 4956 wrote to memory of 4708	4956	a239b9efe1.exe	113
PID 4956 wrote to memory of 4708	4956	a239b9efe1.exe	113
PID 4956 wrote to memory of 3152	4956	a239b9efe1.exe	115
PID 4956 wrote to memory of 3152	4956	a239b9efe1.exe	115
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 3152 wrote to memory of 1060	3152	firefox.exe	116
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117
PID 1060 wrote to memory of 4344	1060	firefox.exe	117

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\c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.exe
"C:\Users\Admin\AppData\Local\Temp\c6c6d9ef82f7cdadcb9c3354a1cd15632a61da7bff9359320ee21080799f7c02.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:1236
- 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:4736
- - C:\Users\Admin\AppData\Local\Temp\1013898001\0e41bfcb54.exe
    "C:\Users\Admin\AppData\Local\Temp\1013898001\0e41bfcb54.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:4080
- - C:\Users\Admin\AppData\Local\Temp\1013899001\526fdbb38d.exe
    "C:\Users\Admin\AppData\Local\Temp\1013899001\526fdbb38d.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:2568
- - C:\Users\Admin\AppData\Local\Temp\1013900001\a239b9efe1.exe
    "C:\Users\Admin\AppData\Local\Temp\1013900001\a239b9efe1.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:4956
  - - 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:1832
  - - 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:4844
  - - 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:4412
  - - 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:1736
  - - 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:4708
  - - 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:3152
    - - 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:1060
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1980 -parentBuildID 20240401114208 -prefsHandle 1896 -prefMapHandle 1888 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {77da42ae-bfdf-44ce-bb57-17e3ce1bc2d7} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" gpu
        6⤵
        
        PID:4344
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2416 -parentBuildID 20240401114208 -prefsHandle 2408 -prefMapHandle 2404 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5c8e0a38-d090-4fd8-9490-2944c55809a6} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" socket
        6⤵
        
        PID:4404
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3132 -childID 1 -isForBrowser -prefsHandle 3088 -prefMapHandle 3116 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f3a12b76-c9cc-4869-845c-67b8c9443156} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" tab
        6⤵
        
        PID:2592
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3960 -childID 2 -isForBrowser -prefsHandle 3952 -prefMapHandle 3948 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {62efea7f-17e5-499e-b6a9-50cd72de6944} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" tab
        6⤵
        
        PID:2572
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4856 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4868 -prefMapHandle 4864 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1ff38592-a4af-431a-ae13-20fa7e713239} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" utility
        6⤵
        Checks processor information in registry
        
        PID:5152
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5116 -childID 3 -isForBrowser -prefsHandle 5180 -prefMapHandle 5176 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f6b24373-6ace-458a-8235-629e5e4d8503} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" tab
        6⤵
        
        PID:5528
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5324 -childID 4 -isForBrowser -prefsHandle 5332 -prefMapHandle 5336 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d31656be-69e8-41a8-832f-6467fd94d662} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" tab
        6⤵
        
        PID:5544
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5628 -childID 5 -isForBrowser -prefsHandle 5548 -prefMapHandle 5556 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c217764c-ed3b-4ce1-a3df-4c515b7f8ebb} 1060 "\\.\pipe\gecko-crash-server-pipe.1060" tab
        6⤵
        
        PID:5556
- - C:\Users\Admin\AppData\Local\Temp\1013901001\2834036275.exe
    "C:\Users\Admin\AppData\Local\Temp\1013901001\2834036275.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:2088
- - C:\Users\Admin\AppData\Local\Temp\1013902001\52f2e30015.exe
    "C:\Users\Admin\AppData\Local\Temp\1013902001\52f2e30015.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4244
- - C:\Users\Admin\AppData\Local\Temp\1013903001\96af749ff1.exe
    "C:\Users\Admin\AppData\Local\Temp\1013903001\96af749ff1.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:5516
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5516 -s 636
      4⤵
      Program crash
      PID:5940

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:2652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5516 -ip 5516
1⤵
PID:3876

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:3200

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