amadey | 3b6ceb8138f8e9db307e0591ff28f45b727512215256f9b7df8b0b7cdee31b42

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\DisableRealtimeMonitoring = "1"	a720c09ce7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a720c09ce7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	a720c09ce7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a720c09ce7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a720c09ce7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a720c09ce7.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__	a720c09ce7.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__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5f13290600.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3494fea2a8.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5f13290600.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5f13290600.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a720c09ce7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3494fea2a8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3494fea2a8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a720c09ce7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
4336	skotes.exe
968	A1Jmc63.exe
5088	5f13290600.exe
3792	3494fea2a8.exe
2080	596e27294d.exe
5316	a720c09ce7.exe
2984	skotes.exe
5568	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-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	5f13290600.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	3494fea2a8.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	a720c09ce7.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	a720c09ce7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a720c09ce7.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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5f13290600.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013329001\\5f13290600.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3494fea2a8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013330001\\3494fea2a8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\596e27294d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013331001\\596e27294d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a720c09ce7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013332001\\a720c09ce7.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023cd4-88.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
4924	file.exe
4336	skotes.exe
5088	5f13290600.exe
3792	3494fea2a8.exe
5316	a720c09ce7.exe
2984	skotes.exe
5568	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.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
4292	5088	WerFault.exe	93
5156	968	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 14 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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	596e27294d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3494fea2a8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	596e27294d.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	A1Jmc63.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5f13290600.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a720c09ce7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	596e27294d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 8 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
1888	taskkill.exe
4196	taskkill.exe
2496	taskkill.exe
2236	taskkill.exe
1344	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
4924	file.exe
4924	file.exe
4336	skotes.exe
4336	skotes.exe
5088	5f13290600.exe
5088	5f13290600.exe
3792	3494fea2a8.exe
3792	3494fea2a8.exe
2080	596e27294d.exe
2080	596e27294d.exe
5316	a720c09ce7.exe
5316	a720c09ce7.exe
2080	596e27294d.exe
2080	596e27294d.exe
5316	a720c09ce7.exe
5316	a720c09ce7.exe
5316	a720c09ce7.exe
2984	skotes.exe
2984	skotes.exe
5568	skotes.exe
5568	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	1344	taskkill.exe
Token: SeDebugPrivilege	1888	taskkill.exe
Token: SeDebugPrivilege	4196	taskkill.exe
Token: SeDebugPrivilege	2496	taskkill.exe
Token: SeDebugPrivilege	2236	taskkill.exe
Token: SeDebugPrivilege	4028	firefox.exe
Token: SeDebugPrivilege	4028	firefox.exe
Token: SeDebugPrivilege	5316	a720c09ce7.exe
Token: SeDebugPrivilege	4028	firefox.exe
Token: SeDebugPrivilege	4028	firefox.exe
Token: SeDebugPrivilege	4028	firefox.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4924	file.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
4028	firefox.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe
2080	596e27294d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4028	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4924 wrote to memory of 4336	4924	file.exe	85
PID 4924 wrote to memory of 4336	4924	file.exe	85
PID 4924 wrote to memory of 4336	4924	file.exe	85
PID 4336 wrote to memory of 968	4336	skotes.exe	89
PID 4336 wrote to memory of 968	4336	skotes.exe	89
PID 4336 wrote to memory of 968	4336	skotes.exe	89
PID 4336 wrote to memory of 5088	4336	skotes.exe	93
PID 4336 wrote to memory of 5088	4336	skotes.exe	93
PID 4336 wrote to memory of 5088	4336	skotes.exe	93
PID 4336 wrote to memory of 3792	4336	skotes.exe	104
PID 4336 wrote to memory of 3792	4336	skotes.exe	104
PID 4336 wrote to memory of 3792	4336	skotes.exe	104
PID 4336 wrote to memory of 2080	4336	skotes.exe	105
PID 4336 wrote to memory of 2080	4336	skotes.exe	105
PID 4336 wrote to memory of 2080	4336	skotes.exe	105
PID 2080 wrote to memory of 1344	2080	596e27294d.exe	107
PID 2080 wrote to memory of 1344	2080	596e27294d.exe	107
PID 2080 wrote to memory of 1344	2080	596e27294d.exe	107
PID 2080 wrote to memory of 1888	2080	596e27294d.exe	109
PID 2080 wrote to memory of 1888	2080	596e27294d.exe	109
PID 2080 wrote to memory of 1888	2080	596e27294d.exe	109
PID 2080 wrote to memory of 4196	2080	596e27294d.exe	111
PID 2080 wrote to memory of 4196	2080	596e27294d.exe	111
PID 2080 wrote to memory of 4196	2080	596e27294d.exe	111
PID 2080 wrote to memory of 2496	2080	596e27294d.exe	113
PID 2080 wrote to memory of 2496	2080	596e27294d.exe	113
PID 2080 wrote to memory of 2496	2080	596e27294d.exe	113
PID 2080 wrote to memory of 2236	2080	596e27294d.exe	115
PID 2080 wrote to memory of 2236	2080	596e27294d.exe	115
PID 2080 wrote to memory of 2236	2080	596e27294d.exe	115
PID 2080 wrote to memory of 4896	2080	596e27294d.exe	117
PID 2080 wrote to memory of 4896	2080	596e27294d.exe	117
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4896 wrote to memory of 4028	4896	firefox.exe	118
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119
PID 4028 wrote to memory of 1580	4028	firefox.exe	119

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:4924
- 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:4336
- - C:\Users\Admin\AppData\Local\Temp\1013328001\A1Jmc63.exe
    "C:\Users\Admin\AppData\Local\Temp\1013328001\A1Jmc63.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:968
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 968 -s 224
      4⤵
      Program crash
      PID:5156
- - C:\Users\Admin\AppData\Local\Temp\1013329001\5f13290600.exe
    "C:\Users\Admin\AppData\Local\Temp\1013329001\5f13290600.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:5088
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 1504
      4⤵
      Program crash
      PID:4292
- - C:\Users\Admin\AppData\Local\Temp\1013330001\3494fea2a8.exe
    "C:\Users\Admin\AppData\Local\Temp\1013330001\3494fea2a8.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:3792
- - C:\Users\Admin\AppData\Local\Temp\1013331001\596e27294d.exe
    "C:\Users\Admin\AppData\Local\Temp\1013331001\596e27294d.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:2080
  - - 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:1344
  - - 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:1888
  - - 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:4196
  - - 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:2496
  - - 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:2236
  - - 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:4896
    - - 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:4028
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1900 -prefMapHandle 1892 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {859f7b0b-b0fe-44cc-8733-c7c26351b727} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" gpu
        6⤵
        
        PID:1580
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2444 -parentBuildID 20240401114208 -prefsHandle 2436 -prefMapHandle 2432 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ed0181eb-ae35-477f-b18b-ff60f6dda305} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" socket
        6⤵
        
        PID:3032
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3044 -childID 1 -isForBrowser -prefsHandle 3060 -prefMapHandle 3056 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d4a9976b-2352-40a2-a909-95dc38b01d8c} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" tab
        6⤵
        
        PID:4480
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3928 -childID 2 -isForBrowser -prefsHandle 3924 -prefMapHandle 3920 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {251266dc-d435-4ab6-b7e7-c421325ddf1c} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" tab
        6⤵
        
        PID:4552
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4308 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4316 -prefMapHandle 4664 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8ca76193-6834-46b3-a5cd-089713790798} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" utility
        6⤵
        Checks processor information in registry
        
        PID:5192
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5140 -childID 3 -isForBrowser -prefsHandle 5132 -prefMapHandle 5128 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {92b6d1ca-44fe-410a-9876-f549a65e3edc} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" tab
        6⤵
        
        PID:5536
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5276 -childID 4 -isForBrowser -prefsHandle 5292 -prefMapHandle 5148 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bbf62809-9a50-4eee-8f17-85e86fcb8e30} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" tab
        6⤵
        
        PID:5560
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5508 -childID 5 -isForBrowser -prefsHandle 5364 -prefMapHandle 5464 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e7dae999-9dd2-46e5-993c-55b02d2b08dd} 4028 "\\.\pipe\gecko-crash-server-pipe.4028" tab
        6⤵
        
        PID:5576
- - C:\Users\Admin\AppData\Local\Temp\1013332001\a720c09ce7.exe
    "C:\Users\Admin\AppData\Local\Temp\1013332001\a720c09ce7.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:5316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 5088 -ip 5088
1⤵
PID:1736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 968 -ip 968
1⤵
PID:5248

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:2984

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:5568

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