amadey | ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee

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	35d92f5a79.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	35d92f5a79.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	35d92f5a79.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	35d92f5a79.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	35d92f5a79.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	35d92f5a79.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__	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e49c47f310.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c7bc846dbf.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	35d92f5a79.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	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e49c47f310.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	e49c47f310.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c7bc846dbf.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\SystemBiosVersion	c7bc846dbf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	35d92f5a79.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	35d92f5a79.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	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
3300	skotes.exe
1564	e49c47f310.exe
3980	c7bc846dbf.exe
3036	2a0012bb23.exe
5564	35d92f5a79.exe
5424	skotes.exe
5132	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-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.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	e49c47f310.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	c7bc846dbf.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	35d92f5a79.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	35d92f5a79.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	35d92f5a79.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\e49c47f310.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003766001\\e49c47f310.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c7bc846dbf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003767001\\c7bc846dbf.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2a0012bb23.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003768001\\2a0012bb23.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\35d92f5a79.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003769001\\35d92f5a79.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023cba-69.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
1740	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
3300	skotes.exe
1564	e49c47f310.exe
3980	c7bc846dbf.exe
5564	35d92f5a79.exe
5424	skotes.exe
5132	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe

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

System Information Discovery
T1082

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	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e49c47f310.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c7bc846dbf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	35d92f5a79.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	2a0012bb23.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

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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
3176	taskkill.exe
3868	taskkill.exe
4824	taskkill.exe
432	taskkill.exe
4664	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 21 IoCs

pid	Process
1740	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
1740	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
3300	skotes.exe
3300	skotes.exe
1564	e49c47f310.exe
1564	e49c47f310.exe
3980	c7bc846dbf.exe
3980	c7bc846dbf.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
5564	35d92f5a79.exe
5564	35d92f5a79.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
5564	35d92f5a79.exe
5564	35d92f5a79.exe
5564	35d92f5a79.exe
5424	skotes.exe
5424	skotes.exe
5132	skotes.exe
5132	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4664	taskkill.exe
Token: SeDebugPrivilege	3176	taskkill.exe
Token: SeDebugPrivilege	3868	taskkill.exe
Token: SeDebugPrivilege	4824	taskkill.exe
Token: SeDebugPrivilege	432	taskkill.exe
Token: SeDebugPrivilege	4264	firefox.exe
Token: SeDebugPrivilege	4264	firefox.exe
Token: SeDebugPrivilege	5564	35d92f5a79.exe
Token: SeDebugPrivilege	4264	firefox.exe
Token: SeDebugPrivilege	4264	firefox.exe
Token: SeDebugPrivilege	4264	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
1740	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
3036	2a0012bb23.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
3036	2a0012bb23.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
4264	firefox.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe
3036	2a0012bb23.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4264	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 3300	1740	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe	87
PID 1740 wrote to memory of 3300	1740	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe	87
PID 1740 wrote to memory of 3300	1740	ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe	87
PID 3300 wrote to memory of 1564	3300	skotes.exe	95
PID 3300 wrote to memory of 1564	3300	skotes.exe	95
PID 3300 wrote to memory of 1564	3300	skotes.exe	95
PID 3300 wrote to memory of 3980	3300	skotes.exe	101
PID 3300 wrote to memory of 3980	3300	skotes.exe	101
PID 3300 wrote to memory of 3980	3300	skotes.exe	101
PID 3300 wrote to memory of 3036	3300	skotes.exe	102
PID 3300 wrote to memory of 3036	3300	skotes.exe	102
PID 3300 wrote to memory of 3036	3300	skotes.exe	102
PID 3036 wrote to memory of 4664	3036	2a0012bb23.exe	103
PID 3036 wrote to memory of 4664	3036	2a0012bb23.exe	103
PID 3036 wrote to memory of 4664	3036	2a0012bb23.exe	103
PID 3036 wrote to memory of 3176	3036	2a0012bb23.exe	105
PID 3036 wrote to memory of 3176	3036	2a0012bb23.exe	105
PID 3036 wrote to memory of 3176	3036	2a0012bb23.exe	105
PID 3036 wrote to memory of 3868	3036	2a0012bb23.exe	107
PID 3036 wrote to memory of 3868	3036	2a0012bb23.exe	107
PID 3036 wrote to memory of 3868	3036	2a0012bb23.exe	107
PID 3036 wrote to memory of 4824	3036	2a0012bb23.exe	109
PID 3036 wrote to memory of 4824	3036	2a0012bb23.exe	109
PID 3036 wrote to memory of 4824	3036	2a0012bb23.exe	109
PID 3036 wrote to memory of 432	3036	2a0012bb23.exe	111
PID 3036 wrote to memory of 432	3036	2a0012bb23.exe	111
PID 3036 wrote to memory of 432	3036	2a0012bb23.exe	111
PID 3036 wrote to memory of 3680	3036	2a0012bb23.exe	113
PID 3036 wrote to memory of 3680	3036	2a0012bb23.exe	113
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 3680 wrote to memory of 4264	3680	firefox.exe	114
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	firefox.exe	115
PID 4264 wrote to memory of 4960	4264	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\ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.exe
"C:\Users\Admin\AppData\Local\Temp\ce83aa5c8762fed96db6a856e665a69e7b3a296c228fc98885e51d6391ff6bee.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:1740
- 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:3300
- - C:\Users\Admin\AppData\Local\Temp\1003766001\e49c47f310.exe
    "C:\Users\Admin\AppData\Local\Temp\1003766001\e49c47f310.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:1564
- - C:\Users\Admin\AppData\Local\Temp\1003767001\c7bc846dbf.exe
    "C:\Users\Admin\AppData\Local\Temp\1003767001\c7bc846dbf.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:3980
- - C:\Users\Admin\AppData\Local\Temp\1003768001\2a0012bb23.exe
    "C:\Users\Admin\AppData\Local\Temp\1003768001\2a0012bb23.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:3036
  - - 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:4664
  - - 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:3176
  - - 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:3868
  - - 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:4824
  - - 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:432
  - - 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:3680
    - - 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:4264
      - 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" - {7820ecf1-9cbb-4fbf-af12-a5b4362af745} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" gpu
        6⤵
        
        PID:4960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2416 -prefMapHandle 2412 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6cf5cdd3-3ef4-4b29-a4a2-5c93ebccfed6} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" socket
        6⤵
        
        PID:924
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3160 -childID 1 -isForBrowser -prefsHandle 3164 -prefMapHandle 3052 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e38804f7-81a2-474b-985c-31fa431d8842} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" tab
        6⤵
        
        PID:3468
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3996 -childID 2 -isForBrowser -prefsHandle 3992 -prefMapHandle 3988 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cc3e2ac8-1d6a-402c-837d-cfc74d66d1cd} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" tab
        6⤵
        
        PID:4996
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4760 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4752 -prefMapHandle 4748 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {742c8793-dae5-42a1-bbec-0ea3b2e64c99} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" utility
        6⤵
        Checks processor information in registry
        
        PID:5432
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5352 -childID 3 -isForBrowser -prefsHandle 5348 -prefMapHandle 4736 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ca441ef2-ce4e-432e-bee6-764e2977b5fb} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" tab
        6⤵
        
        PID:2868
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5272 -childID 4 -isForBrowser -prefsHandle 5492 -prefMapHandle 5500 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9877ff11-219a-4eae-9973-c405c68d4601} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" tab
        6⤵
        
        PID:4424
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5240 -childID 5 -isForBrowser -prefsHandle 5656 -prefMapHandle 5660 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bdef97f5-e69c-47a6-8241-738e5ecf1d9b} 4264 "\\.\pipe\gecko-crash-server-pipe.4264" tab
        6⤵
        
        PID:1488
- - C:\Users\Admin\AppData\Local\Temp\1003769001\35d92f5a79.exe
    "C:\Users\Admin\AppData\Local\Temp\1003769001\35d92f5a79.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:5564

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:5424

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:5132

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