amadey | b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d

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	7249cea49f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7249cea49f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7249cea49f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7249cea49f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7249cea49f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7249cea49f.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7032f73762.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	59dd9c93cb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7249cea49f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7249cea49f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7249cea49f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	59dd9c93cb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7032f73762.exe
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	7032f73762.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	59dd9c93cb.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	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
976	skotes.exe
3504	DLER214.exe
5116	skotes.exe
2488	7032f73762.exe
220	59dd9c93cb.exe
2920	dbaf6eb630.exe
396	7249cea49f.exe
1536	skotes.exe
2496	DLER214.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	7249cea49f.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	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	7032f73762.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	59dd9c93cb.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	7249cea49f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	7249cea49f.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\7249cea49f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004089001\\7249cea49f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7032f73762.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004086001\\7032f73762.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\59dd9c93cb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004087001\\59dd9c93cb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dbaf6eb630.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004088001\\dbaf6eb630.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x001f00000001db08-97.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
4292	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
976	skotes.exe
5116	skotes.exe
2488	7032f73762.exe
220	59dd9c93cb.exe
396	7249cea49f.exe
1536	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.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
1696	3504	WerFault.exe	92
2284	2488	WerFault.exe	104
4056	2488	WerFault.exe	104
2216	2488	WerFault.exe	104
3068	2496	WerFault.exe	135

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	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DLER214.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7032f73762.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	59dd9c93cb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dbaf6eb630.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DLER214.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7249cea49f.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\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	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\~Mhz	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

Kills process with taskkill 5 IoCs

evasion

pid	Process
5100	taskkill.exe
2348	taskkill.exe
3428	taskkill.exe
2152	taskkill.exe
2964	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
4292	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
4292	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
976	skotes.exe
976	skotes.exe
5116	skotes.exe
5116	skotes.exe
2488	7032f73762.exe
2488	7032f73762.exe
220	59dd9c93cb.exe
220	59dd9c93cb.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
396	7249cea49f.exe
396	7249cea49f.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
1536	skotes.exe
1536	skotes.exe
396	7249cea49f.exe
396	7249cea49f.exe
396	7249cea49f.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	3504	DLER214.exe
Token: SeDebugPrivilege	5100	taskkill.exe
Token: SeDebugPrivilege	2348	taskkill.exe
Token: SeDebugPrivilege	3428	taskkill.exe
Token: SeDebugPrivilege	2152	taskkill.exe
Token: SeDebugPrivilege	2964	taskkill.exe
Token: SeDebugPrivilege	388	firefox.exe
Token: SeDebugPrivilege	388	firefox.exe
Token: SeDebugPrivilege	2496	DLER214.exe
Token: SeDebugPrivilege	396	7249cea49f.exe

Suspicious use of FindShellTrayWindow 31 IoCs

pid	Process
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
2920	dbaf6eb630.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
2920	dbaf6eb630.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
388	firefox.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe
2920	dbaf6eb630.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
388	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 976	4292	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe	87
PID 4292 wrote to memory of 976	4292	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe	87
PID 4292 wrote to memory of 976	4292	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe	87
PID 976 wrote to memory of 3504	976	skotes.exe	92
PID 976 wrote to memory of 3504	976	skotes.exe	92
PID 976 wrote to memory of 3504	976	skotes.exe	92
PID 976 wrote to memory of 2488	976	skotes.exe	104
PID 976 wrote to memory of 2488	976	skotes.exe	104
PID 976 wrote to memory of 2488	976	skotes.exe	104
PID 976 wrote to memory of 220	976	skotes.exe	109
PID 976 wrote to memory of 220	976	skotes.exe	109
PID 976 wrote to memory of 220	976	skotes.exe	109
PID 976 wrote to memory of 2920	976	skotes.exe	112
PID 976 wrote to memory of 2920	976	skotes.exe	112
PID 976 wrote to memory of 2920	976	skotes.exe	112
PID 2920 wrote to memory of 5100	2920	dbaf6eb630.exe	113
PID 2920 wrote to memory of 5100	2920	dbaf6eb630.exe	113
PID 2920 wrote to memory of 5100	2920	dbaf6eb630.exe	113
PID 2920 wrote to memory of 2348	2920	dbaf6eb630.exe	115
PID 2920 wrote to memory of 2348	2920	dbaf6eb630.exe	115
PID 2920 wrote to memory of 2348	2920	dbaf6eb630.exe	115
PID 2920 wrote to memory of 3428	2920	dbaf6eb630.exe	117
PID 2920 wrote to memory of 3428	2920	dbaf6eb630.exe	117
PID 2920 wrote to memory of 3428	2920	dbaf6eb630.exe	117
PID 2920 wrote to memory of 2152	2920	dbaf6eb630.exe	119
PID 2920 wrote to memory of 2152	2920	dbaf6eb630.exe	119
PID 2920 wrote to memory of 2152	2920	dbaf6eb630.exe	119
PID 2920 wrote to memory of 2964	2920	dbaf6eb630.exe	121
PID 2920 wrote to memory of 2964	2920	dbaf6eb630.exe	121
PID 2920 wrote to memory of 2964	2920	dbaf6eb630.exe	121
PID 2920 wrote to memory of 4512	2920	dbaf6eb630.exe	123
PID 2920 wrote to memory of 4512	2920	dbaf6eb630.exe	123
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 4512 wrote to memory of 388	4512	firefox.exe	124
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125
PID 388 wrote to memory of 2772	388	firefox.exe	125

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\b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.exe
"C:\Users\Admin\AppData\Local\Temp\b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d.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:4292
- 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:976
- - C:\Users\Admin\AppData\Local\Temp\1004053001\DLER214.exe
    "C:\Users\Admin\AppData\Local\Temp\1004053001\DLER214.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3504
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3504 -s 1672
      4⤵
      Program crash
      PID:1696
- - C:\Users\Admin\AppData\Local\Temp\1004086001\7032f73762.exe
    "C:\Users\Admin\AppData\Local\Temp\1004086001\7032f73762.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:2488
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 1484
      4⤵
      Program crash
      PID:2284
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 1464
      4⤵
      Program crash
      PID:4056
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 1508
      4⤵
      Program crash
      PID:2216
- - C:\Users\Admin\AppData\Local\Temp\1004087001\59dd9c93cb.exe
    "C:\Users\Admin\AppData\Local\Temp\1004087001\59dd9c93cb.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:220
- - C:\Users\Admin\AppData\Local\Temp\1004088001\dbaf6eb630.exe
    "C:\Users\Admin\AppData\Local\Temp\1004088001\dbaf6eb630.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:2920
  - - 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:5100
  - - 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:2348
  - - 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:3428
  - - 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:2152
  - - 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:2964
  - - 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:4512
    - - 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:388
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1948 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {95f24f19-7753-41dd-aa6d-9560b9dc4422} 388 "\\.\pipe\gecko-crash-server-pipe.388" gpu
        6⤵
        
        PID:2772
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2460 -prefMapHandle 2456 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {85dc93bb-330e-42e1-93b8-e9c520a38b64} 388 "\\.\pipe\gecko-crash-server-pipe.388" socket
        6⤵
        
        PID:2104
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2852 -childID 1 -isForBrowser -prefsHandle 2924 -prefMapHandle 3192 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0dc3eff3-c048-4f08-8bf3-dc82b7bfb777} 388 "\\.\pipe\gecko-crash-server-pipe.388" tab
        6⤵
        
        PID:2764
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4052 -childID 2 -isForBrowser -prefsHandle 4044 -prefMapHandle 4040 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e916d06e-26a6-49ec-9ac3-619bfc3fb1b0} 388 "\\.\pipe\gecko-crash-server-pipe.388" tab
        6⤵
        
        PID:4248
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4856 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4724 -prefMapHandle 4716 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2ac38c5e-86e9-40b4-8e54-f0c68ddf1592} 388 "\\.\pipe\gecko-crash-server-pipe.388" utility
        6⤵
        Checks processor information in registry
        
        PID:4480
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4444 -childID 3 -isForBrowser -prefsHandle 4172 -prefMapHandle 4424 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {770026b6-729d-42d6-9b8e-7e27ad32ec89} 388 "\\.\pipe\gecko-crash-server-pipe.388" tab
        6⤵
        
        PID:5084
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5580 -childID 4 -isForBrowser -prefsHandle 5592 -prefMapHandle 5348 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {026750bf-7a60-49d2-b708-8625241c6d5d} 388 "\\.\pipe\gecko-crash-server-pipe.388" tab
        6⤵
        
        PID:1184
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5848 -childID 5 -isForBrowser -prefsHandle 5756 -prefMapHandle 5764 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a2b25898-f7bf-4b54-b660-b03a2c056777} 388 "\\.\pipe\gecko-crash-server-pipe.388" tab
        6⤵
        
        PID:612
- - C:\Users\Admin\AppData\Local\Temp\1004089001\7249cea49f.exe
    "C:\Users\Admin\AppData\Local\Temp\1004089001\7249cea49f.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:396
- - C:\Users\Admin\AppData\Local\Temp\1004090001\DLER214.exe
    "C:\Users\Admin\AppData\Local\Temp\1004090001\DLER214.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2496
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2496 -s 1660
      4⤵
      Program crash
      PID:3068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3504 -ip 3504
1⤵
PID:3952

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:5116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2488 -ip 2488
1⤵
PID:3144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2488 -ip 2488
1⤵
PID:688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 2488 -ip 2488
1⤵
PID:4356

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:1536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2496 -ip 2496
1⤵
PID:3272

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