amadey | 63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af

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"	92a6148cc4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	92a6148cc4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	92a6148cc4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	92a6148cc4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	92a6148cc4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	92a6148cc4.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__	5001d1c663.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a119d5d641.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	92a6148cc4.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__	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.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	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	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a119d5d641.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	92a6148cc4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	92a6148cc4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5001d1c663.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5001d1c663.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a119d5d641.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	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
2688	skotes.exe
3220	5001d1c663.exe
4704	a119d5d641.exe
2620	skotes.exe
1904	f9892eb84b.exe
4804	92a6148cc4.exe
2280	skotes.exe
4420	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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	5001d1c663.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	a119d5d641.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	92a6148cc4.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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.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	92a6148cc4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	92a6148cc4.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\5001d1c663.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013320001\\5001d1c663.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a119d5d641.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013321001\\a119d5d641.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f9892eb84b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013322001\\f9892eb84b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\92a6148cc4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013323001\\92a6148cc4.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023ccb-69.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4412	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
2688	skotes.exe
3220	5001d1c663.exe
4704	a119d5d641.exe
2620	skotes.exe
4804	92a6148cc4.exe
2280	skotes.exe
4420	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.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
4424	3220	WerFault.exe	87

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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5001d1c663.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a119d5d641.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f9892eb84b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	f9892eb84b.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	92a6148cc4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	f9892eb84b.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\~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
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
3108	taskkill.exe
5000	taskkill.exe
3520	taskkill.exe
2068	taskkill.exe
5088	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
4412	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
4412	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
2688	skotes.exe
2688	skotes.exe
3220	5001d1c663.exe
3220	5001d1c663.exe
4704	a119d5d641.exe
4704	a119d5d641.exe
2620	skotes.exe
2620	skotes.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
4804	92a6148cc4.exe
4804	92a6148cc4.exe
4804	92a6148cc4.exe
4804	92a6148cc4.exe
4804	92a6148cc4.exe
2280	skotes.exe
2280	skotes.exe
4420	skotes.exe
4420	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	3520	taskkill.exe
Token: SeDebugPrivilege	2068	taskkill.exe
Token: SeDebugPrivilege	5088	taskkill.exe
Token: SeDebugPrivilege	3108	taskkill.exe
Token: SeDebugPrivilege	5000	taskkill.exe
Token: SeDebugPrivilege	4688	firefox.exe
Token: SeDebugPrivilege	4688	firefox.exe
Token: SeDebugPrivilege	4804	92a6148cc4.exe
Token: SeDebugPrivilege	4688	firefox.exe
Token: SeDebugPrivilege	4688	firefox.exe
Token: SeDebugPrivilege	4688	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
4688	firefox.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe
1904	f9892eb84b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4688	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4412 wrote to memory of 2688	4412	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe	83
PID 4412 wrote to memory of 2688	4412	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe	83
PID 4412 wrote to memory of 2688	4412	63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe	83
PID 2688 wrote to memory of 3220	2688	skotes.exe	87
PID 2688 wrote to memory of 3220	2688	skotes.exe	87
PID 2688 wrote to memory of 3220	2688	skotes.exe	87
PID 2688 wrote to memory of 4704	2688	skotes.exe	92
PID 2688 wrote to memory of 4704	2688	skotes.exe	92
PID 2688 wrote to memory of 4704	2688	skotes.exe	92
PID 2688 wrote to memory of 1904	2688	skotes.exe	99
PID 2688 wrote to memory of 1904	2688	skotes.exe	99
PID 2688 wrote to memory of 1904	2688	skotes.exe	99
PID 1904 wrote to memory of 3520	1904	f9892eb84b.exe	103
PID 1904 wrote to memory of 3520	1904	f9892eb84b.exe	103
PID 1904 wrote to memory of 3520	1904	f9892eb84b.exe	103
PID 1904 wrote to memory of 2068	1904	f9892eb84b.exe	106
PID 1904 wrote to memory of 2068	1904	f9892eb84b.exe	106
PID 1904 wrote to memory of 2068	1904	f9892eb84b.exe	106
PID 1904 wrote to memory of 5088	1904	f9892eb84b.exe	108
PID 1904 wrote to memory of 5088	1904	f9892eb84b.exe	108
PID 1904 wrote to memory of 5088	1904	f9892eb84b.exe	108
PID 1904 wrote to memory of 3108	1904	f9892eb84b.exe	110
PID 1904 wrote to memory of 3108	1904	f9892eb84b.exe	110
PID 1904 wrote to memory of 3108	1904	f9892eb84b.exe	110
PID 1904 wrote to memory of 5000	1904	f9892eb84b.exe	112
PID 1904 wrote to memory of 5000	1904	f9892eb84b.exe	112
PID 1904 wrote to memory of 5000	1904	f9892eb84b.exe	112
PID 1904 wrote to memory of 2836	1904	f9892eb84b.exe	114
PID 1904 wrote to memory of 2836	1904	f9892eb84b.exe	114
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 2836 wrote to memory of 4688	2836	firefox.exe	115
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116
PID 4688 wrote to memory of 3276	4688	firefox.exe	116

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\63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.exe
"C:\Users\Admin\AppData\Local\Temp\63dd53f2a2e04de1526484e736943956df062793e16274a8c1460a229d7149af.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 WriteProcessMemory
PID:4412
- 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:2688
- - C:\Users\Admin\AppData\Local\Temp\1013320001\5001d1c663.exe
    "C:\Users\Admin\AppData\Local\Temp\1013320001\5001d1c663.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:3220
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3220 -s 1472
      4⤵
      Program crash
      PID:4424
- - C:\Users\Admin\AppData\Local\Temp\1013321001\a119d5d641.exe
    "C:\Users\Admin\AppData\Local\Temp\1013321001\a119d5d641.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:4704
- - C:\Users\Admin\AppData\Local\Temp\1013322001\f9892eb84b.exe
    "C:\Users\Admin\AppData\Local\Temp\1013322001\f9892eb84b.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:1904
  - - 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:3520
  - - 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:2068
  - - 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:5088
  - - 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:3108
  - - 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:5000
  - - 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:2836
    - - 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:4688
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1900 -prefMapHandle 1892 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5a2f92b6-9e96-4b43-8e98-3304aa4bae29} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" gpu
        6⤵
        
        PID:3276
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2400 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3da2c74d-8140-497a-829a-4327583ddb58} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" socket
        6⤵
        
        PID:1568
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2984 -childID 1 -isForBrowser -prefsHandle 3032 -prefMapHandle 3048 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5fcf5499-5428-4584-a6ae-21646195588a} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" tab
        6⤵
        
        PID:3988
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2972 -childID 2 -isForBrowser -prefsHandle 3880 -prefMapHandle 3864 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d1d92e80-1130-48f8-aadd-b552fae00595} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" tab
        6⤵
        
        PID:3844
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4472 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4460 -prefMapHandle 4452 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e7f65e1f-683f-4da1-90cf-ff63e3ef3f79} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" utility
        6⤵
        Checks processor information in registry
        
        PID:5160
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5276 -childID 3 -isForBrowser -prefsHandle 5268 -prefMapHandle 5256 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5a509feb-4c53-4494-a149-49b6bf0b7dc9} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" tab
        6⤵
        
        PID:5776
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5424 -childID 4 -isForBrowser -prefsHandle 5524 -prefMapHandle 5520 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c4435e80-7df3-467c-b8d7-e497fa058013} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" tab
        6⤵
        
        PID:5816
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5640 -childID 5 -isForBrowser -prefsHandle 5720 -prefMapHandle 5716 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {553275ca-c0ee-45d1-adff-e32d66d0a035} 4688 "\\.\pipe\gecko-crash-server-pipe.4688" tab
        6⤵
        
        PID:5860
- - C:\Users\Admin\AppData\Local\Temp\1013323001\92a6148cc4.exe
    "C:\Users\Admin\AppData\Local\Temp\1013323001\92a6148cc4.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:4804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3220 -ip 3220
1⤵
PID:4036

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:2620

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:2280

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:4420

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