amadey | 6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	41e160a21d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	41e160a21d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	41e160a21d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	41e160a21d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	41e160a21d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	41e160a21d.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 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d45bef9037.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	41e160a21d.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__	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7a8b2bee67.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 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	7a8b2bee67.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	41e160a21d.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d45bef9037.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d45bef9037.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	41e160a21d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7a8b2bee67.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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
4140	skotes.exe
1484	7a8b2bee67.exe
4476	d45bef9037.exe
2344	5d9218bcdc.exe
5352	41e160a21d.exe
5200	skotes.exe
3168	skotes.exe

Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	7a8b2bee67.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	d45bef9037.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	41e160a21d.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\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	41e160a21d.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	41e160a21d.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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\41e160a21d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004008001\\41e160a21d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7a8b2bee67.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004005001\\7a8b2bee67.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d45bef9037.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004006001\\d45bef9037.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5d9218bcdc.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004007001\\5d9218bcdc.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0009000000023cb4-71.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
3680	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
4140	skotes.exe
1484	7a8b2bee67.exe
4476	d45bef9037.exe
5352	41e160a21d.exe
5200	skotes.exe
3168	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1204	1484	WerFault.exe	93
4360	1484	WerFault.exe	93

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	41e160a21d.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	5d9218bcdc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a8b2bee67.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d45bef9037.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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
5108	taskkill.exe
1636	taskkill.exe
3032	taskkill.exe
2204	taskkill.exe
3372	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
3680	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
3680	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
4140	skotes.exe
4140	skotes.exe
1484	7a8b2bee67.exe
1484	7a8b2bee67.exe
4476	d45bef9037.exe
4476	d45bef9037.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
5352	41e160a21d.exe
5352	41e160a21d.exe
5352	41e160a21d.exe
5352	41e160a21d.exe
5352	41e160a21d.exe
5200	skotes.exe
5200	skotes.exe
3168	skotes.exe
3168	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	5108	taskkill.exe
Token: SeDebugPrivilege	1636	taskkill.exe
Token: SeDebugPrivilege	3032	taskkill.exe
Token: SeDebugPrivilege	2204	taskkill.exe
Token: SeDebugPrivilege	3372	taskkill.exe
Token: SeDebugPrivilege	2032	firefox.exe
Token: SeDebugPrivilege	2032	firefox.exe
Token: SeDebugPrivilege	5352	41e160a21d.exe
Token: SeDebugPrivilege	2032	firefox.exe
Token: SeDebugPrivilege	2032	firefox.exe
Token: SeDebugPrivilege	2032	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
3680	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2032	firefox.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe
2344	5d9218bcdc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2032	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 4140	3680	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe	87
PID 3680 wrote to memory of 4140	3680	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe	87
PID 3680 wrote to memory of 4140	3680	6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe	87
PID 4140 wrote to memory of 1484	4140	skotes.exe	93
PID 4140 wrote to memory of 1484	4140	skotes.exe	93
PID 4140 wrote to memory of 1484	4140	skotes.exe	93
PID 4140 wrote to memory of 4476	4140	skotes.exe	101
PID 4140 wrote to memory of 4476	4140	skotes.exe	101
PID 4140 wrote to memory of 4476	4140	skotes.exe	101
PID 4140 wrote to memory of 2344	4140	skotes.exe	102
PID 4140 wrote to memory of 2344	4140	skotes.exe	102
PID 4140 wrote to memory of 2344	4140	skotes.exe	102
PID 2344 wrote to memory of 5108	2344	5d9218bcdc.exe	103
PID 2344 wrote to memory of 5108	2344	5d9218bcdc.exe	103
PID 2344 wrote to memory of 5108	2344	5d9218bcdc.exe	103
PID 2344 wrote to memory of 1636	2344	5d9218bcdc.exe	105
PID 2344 wrote to memory of 1636	2344	5d9218bcdc.exe	105
PID 2344 wrote to memory of 1636	2344	5d9218bcdc.exe	105
PID 2344 wrote to memory of 3032	2344	5d9218bcdc.exe	107
PID 2344 wrote to memory of 3032	2344	5d9218bcdc.exe	107
PID 2344 wrote to memory of 3032	2344	5d9218bcdc.exe	107
PID 2344 wrote to memory of 2204	2344	5d9218bcdc.exe	109
PID 2344 wrote to memory of 2204	2344	5d9218bcdc.exe	109
PID 2344 wrote to memory of 2204	2344	5d9218bcdc.exe	109
PID 2344 wrote to memory of 3372	2344	5d9218bcdc.exe	111
PID 2344 wrote to memory of 3372	2344	5d9218bcdc.exe	111
PID 2344 wrote to memory of 3372	2344	5d9218bcdc.exe	111
PID 2344 wrote to memory of 788	2344	5d9218bcdc.exe	113
PID 2344 wrote to memory of 788	2344	5d9218bcdc.exe	113
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 788 wrote to memory of 2032	788	firefox.exe	114
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115
PID 2032 wrote to memory of 3604	2032	firefox.exe	115

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\6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.exe
"C:\Users\Admin\AppData\Local\Temp\6d466d1d251413c12eea858fb6632f05321720d64212b98b92b68a7190627261.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:3680
- 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:4140
- - C:\Users\Admin\AppData\Local\Temp\1004005001\7a8b2bee67.exe
    "C:\Users\Admin\AppData\Local\Temp\1004005001\7a8b2bee67.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:1484
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1484 -s 1464
      4⤵
      Program crash
      PID:1204
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1484 -s 1480
      4⤵
      Program crash
      PID:4360
- - C:\Users\Admin\AppData\Local\Temp\1004006001\d45bef9037.exe
    "C:\Users\Admin\AppData\Local\Temp\1004006001\d45bef9037.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:4476
- - C:\Users\Admin\AppData\Local\Temp\1004007001\5d9218bcdc.exe
    "C:\Users\Admin\AppData\Local\Temp\1004007001\5d9218bcdc.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:2344
  - - 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:5108
  - - 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:1636
  - - 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:3032
  - - 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:2204
  - - 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:3372
  - - 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:788
    - - 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:2032
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1928 -prefMapHandle 1920 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {44f4f069-f9fa-41ad-a41a-409f56f94c31} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" gpu
        6⤵
        
        PID:3604
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2428 -prefMapHandle 2336 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b227ffc7-7989-462c-9dff-0c872bc964e8} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" socket
        6⤵
        
        PID:4360
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2952 -childID 1 -isForBrowser -prefsHandle 2992 -prefMapHandle 3080 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {10b0ea2c-3c7d-45f9-a2bf-9d8324faaeca} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" tab
        6⤵
        
        PID:4464
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3660 -childID 2 -isForBrowser -prefsHandle 3680 -prefMapHandle 3676 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {46c5722d-b433-4ba3-8f33-77bd32ee3f0a} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" tab
        6⤵
        
        PID:2600
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4316 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4328 -prefMapHandle 4304 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5f7de478-f5cc-42a7-b229-7f37219acea3} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" utility
        6⤵
        Checks processor information in registry
        
        PID:5212
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5368 -childID 3 -isForBrowser -prefsHandle 5096 -prefMapHandle 5376 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {38cbdf86-021a-459c-8db7-682fc29b3975} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" tab
        6⤵
        
        PID:6028
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5612 -childID 4 -isForBrowser -prefsHandle 5604 -prefMapHandle 5600 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8fd8b3c0-00f0-43c8-9973-23cbb905c083} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" tab
        6⤵
        
        PID:6040
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5512 -childID 5 -isForBrowser -prefsHandle 5756 -prefMapHandle 5764 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7e216e4c-3f3e-42a6-8f3d-46ed60a7591a} 2032 "\\.\pipe\gecko-crash-server-pipe.2032" tab
        6⤵
        
        PID:6052
- - C:\Users\Admin\AppData\Local\Temp\1004008001\41e160a21d.exe
    "C:\Users\Admin\AppData\Local\Temp\1004008001\41e160a21d.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:5352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1484 -ip 1484
1⤵
PID:2696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1484 -ip 1484
1⤵
PID:2032

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:5200

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:3168

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