amadey | 5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4

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\DisableBehaviorMonitoring = "1"	0766009c0e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	0766009c0e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	0766009c0e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	0766009c0e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	0766009c0e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	0766009c0e.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 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.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__	0766009c0e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c92bc012b5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8681e124aa.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e3319d073c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 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	c92bc012b5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8681e124aa.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	e3319d073c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8681e124aa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c92bc012b5.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	0766009c0e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.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	e3319d073c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0766009c0e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.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	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe

Executes dropped EXE 13 IoCs

pid	Process
4844	skotes.exe
4452	c2f4e9a80a.exe
3620	skotes.exe
912	e3319d073c.exe
4416	0766009c0e.exe
5072	2592bbb2a8.exe
5604	c92bc012b5.exe
4796	8681e124aa.exe
5388	fb9f70a120.exe
2700	fb9f70a120.exe
1780	fb9f70a120.exe
4968	skotes.exe
5272	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 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	c92bc012b5.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	0766009c0e.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	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	e3319d073c.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	8681e124aa.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	0766009c0e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	0766009c0e.exe

Adds Run key to start application 2 TTPs 3 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\c2f4e9a80a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014337001\\c2f4e9a80a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e3319d073c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014338001\\e3319d073c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0766009c0e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014339001\\0766009c0e.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0031000000023b74-28.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
3084	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe
4844	skotes.exe
3620	skotes.exe
912	e3319d073c.exe
4416	0766009c0e.exe
5604	c92bc012b5.exe
4796	8681e124aa.exe
4968	skotes.exe
5272	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5388 set thread context of 1780	5388	fb9f70a120.exe	121

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.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
5464	4796	WerFault.exe	117

System Location Discovery: System Language Discovery 1 TTPs 17 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	c2f4e9a80a.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	fb9f70a120.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	8681e124aa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fb9f70a120.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	c2f4e9a80a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0766009c0e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c92bc012b5.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	c2f4e9a80a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e3319d073c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2592bbb2a8.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
1500	taskkill.exe
2568	taskkill.exe
3524	taskkill.exe
3836	taskkill.exe
3320	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 25 IoCs

pid	Process
3084	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe
3084	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe
4844	skotes.exe
4844	skotes.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
3620	skotes.exe
3620	skotes.exe
912	e3319d073c.exe
912	e3319d073c.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4416	0766009c0e.exe
4416	0766009c0e.exe
4416	0766009c0e.exe
4416	0766009c0e.exe
4416	0766009c0e.exe
5604	c92bc012b5.exe
5604	c92bc012b5.exe
4796	8681e124aa.exe
4796	8681e124aa.exe
4968	skotes.exe
4968	skotes.exe
5272	skotes.exe
5272	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2568	taskkill.exe
Token: SeDebugPrivilege	3524	taskkill.exe
Token: SeDebugPrivilege	3836	taskkill.exe
Token: SeDebugPrivilege	3320	taskkill.exe
Token: SeDebugPrivilege	1500	taskkill.exe
Token: SeDebugPrivilege	3172	firefox.exe
Token: SeDebugPrivilege	3172	firefox.exe
Token: SeDebugPrivilege	4416	0766009c0e.exe
Token: SeDebugPrivilege	3172	firefox.exe
Token: SeDebugPrivilege	3172	firefox.exe
Token: SeDebugPrivilege	3172	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3084	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
4452	c2f4e9a80a.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
4452	c2f4e9a80a.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
3172	firefox.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe
4452	c2f4e9a80a.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3172	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3084 wrote to memory of 4844	3084	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe	82
PID 3084 wrote to memory of 4844	3084	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe	82
PID 3084 wrote to memory of 4844	3084	5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe	82
PID 4844 wrote to memory of 4452	4844	skotes.exe	83
PID 4844 wrote to memory of 4452	4844	skotes.exe	83
PID 4844 wrote to memory of 4452	4844	skotes.exe	83
PID 4452 wrote to memory of 2568	4452	c2f4e9a80a.exe	84
PID 4452 wrote to memory of 2568	4452	c2f4e9a80a.exe	84
PID 4452 wrote to memory of 2568	4452	c2f4e9a80a.exe	84
PID 4452 wrote to memory of 3524	4452	c2f4e9a80a.exe	90
PID 4452 wrote to memory of 3524	4452	c2f4e9a80a.exe	90
PID 4452 wrote to memory of 3524	4452	c2f4e9a80a.exe	90
PID 4452 wrote to memory of 3836	4452	c2f4e9a80a.exe	92
PID 4452 wrote to memory of 3836	4452	c2f4e9a80a.exe	92
PID 4452 wrote to memory of 3836	4452	c2f4e9a80a.exe	92
PID 4452 wrote to memory of 3320	4452	c2f4e9a80a.exe	95
PID 4452 wrote to memory of 3320	4452	c2f4e9a80a.exe	95
PID 4452 wrote to memory of 3320	4452	c2f4e9a80a.exe	95
PID 4452 wrote to memory of 1500	4452	c2f4e9a80a.exe	97
PID 4452 wrote to memory of 1500	4452	c2f4e9a80a.exe	97
PID 4452 wrote to memory of 1500	4452	c2f4e9a80a.exe	97
PID 4452 wrote to memory of 1084	4452	c2f4e9a80a.exe	99
PID 4452 wrote to memory of 1084	4452	c2f4e9a80a.exe	99
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 1084 wrote to memory of 3172	1084	firefox.exe	100
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101
PID 3172 wrote to memory of 2688	3172	firefox.exe	101

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\5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.exe
"C:\Users\Admin\AppData\Local\Temp\5f9e40725563f5d19fe7e06ede1e717ac26a7105c3533b7404fb8611e11847d4.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:3084
- 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:4844
- - C:\Users\Admin\AppData\Local\Temp\1014337001\c2f4e9a80a.exe
    "C:\Users\Admin\AppData\Local\Temp\1014337001\c2f4e9a80a.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:4452
  - - 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:2568
  - - 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:3524
  - - 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:3836
  - - 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:3320
  - - 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:1500
  - - 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:1084
    - - 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:3172
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {83250fc5-9fa2-4d66-b0c5-5d26391bcbd6} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" gpu
        6⤵
        
        PID:2688
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2380 -prefMapHandle 2388 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2e23801f-4425-466d-928c-82292407c0be} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" socket
        6⤵
        
        PID:2164
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3492 -childID 1 -isForBrowser -prefsHandle 3108 -prefMapHandle 3320 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d84131dd-5309-4009-9f58-a5eae0717a16} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" tab
        6⤵
        
        PID:3220
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4060 -childID 2 -isForBrowser -prefsHandle 4052 -prefMapHandle 4048 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c860928-3d60-4865-aa60-701fa6cb0b28} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" tab
        6⤵
        
        PID:3988
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2876 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4684 -prefMapHandle 4676 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {735d5ea9-d1bf-4437-9267-5d1f234230a8} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" utility
        6⤵
        Checks processor information in registry
        
        PID:2000
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5436 -childID 3 -isForBrowser -prefsHandle 5624 -prefMapHandle 5608 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a281e986-caf9-4a88-98fc-a52124f2f2cb} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" tab
        6⤵
        
        PID:2800
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5812 -childID 4 -isForBrowser -prefsHandle 5548 -prefMapHandle 5608 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {973e22ec-e85b-402b-be9e-2159c7c7eb68} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" tab
        6⤵
        
        PID:2292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5972 -childID 5 -isForBrowser -prefsHandle 5892 -prefMapHandle 5900 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b262f09c-9e53-467f-aef9-5ff53fbdb843} 3172 "\\.\pipe\gecko-crash-server-pipe.3172" tab
        6⤵
        
        PID:1328
- - C:\Users\Admin\AppData\Local\Temp\1014338001\e3319d073c.exe
    "C:\Users\Admin\AppData\Local\Temp\1014338001\e3319d073c.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:912
- - C:\Users\Admin\AppData\Local\Temp\1014339001\0766009c0e.exe
    "C:\Users\Admin\AppData\Local\Temp\1014339001\0766009c0e.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:4416
- - C:\Users\Admin\AppData\Local\Temp\1014340001\2592bbb2a8.exe
    "C:\Users\Admin\AppData\Local\Temp\1014340001\2592bbb2a8.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5072
- - C:\Users\Admin\AppData\Local\Temp\1014341001\c92bc012b5.exe
    "C:\Users\Admin\AppData\Local\Temp\1014341001\c92bc012b5.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:5604
- - C:\Users\Admin\AppData\Local\Temp\1014342001\8681e124aa.exe
    "C:\Users\Admin\AppData\Local\Temp\1014342001\8681e124aa.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:4796
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 640
      4⤵
      Program crash
      PID:5464
- - C:\Users\Admin\AppData\Local\Temp\1014343001\fb9f70a120.exe
    "C:\Users\Admin\AppData\Local\Temp\1014343001\fb9f70a120.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:5388
  - - C:\Users\Admin\AppData\Local\Temp\1014343001\fb9f70a120.exe
      "C:\Users\Admin\AppData\Local\Temp\1014343001\fb9f70a120.exe"
      4⤵
      Executes dropped EXE
      PID:2700
  - - C:\Users\Admin\AppData\Local\Temp\1014343001\fb9f70a120.exe
      "C:\Users\Admin\AppData\Local\Temp\1014343001\fb9f70a120.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1780

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:3620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4796 -ip 4796
1⤵
PID:5548

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:4968

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:5272

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