amadey | 12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	862480bd8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	862480bd8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	862480bd8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	862480bd8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	862480bd8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	862480bd8c.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c48389eb12.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	862480bd8c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e2aa47889b.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e2aa47889b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c48389eb12.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	862480bd8c.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	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e2aa47889b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c48389eb12.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	862480bd8c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe

Executes dropped EXE 7 IoCs

pid	Process
2080	skotes.exe
1732	d4afb663c5.exe
3036	num.exe
2444	e2aa47889b.exe
3556	c48389eb12.exe
3832	862480bd8c.exe
4024	skotes.exe

Identifies Wine through registry keys 2 TTPs 6 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-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	c48389eb12.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	862480bd8c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Wine	e2aa47889b.exe

Loads dropped DLL 12 IoCs

pid	Process
2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
2080	skotes.exe
2080	skotes.exe
2080	skotes.exe
2080	skotes.exe
2080	skotes.exe
3036	num.exe
3036	num.exe
2080	skotes.exe
2080	skotes.exe
2080	skotes.exe
2080	skotes.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

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	862480bd8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	862480bd8c.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\num.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000336001\\num.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\e2aa47889b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000349001\\e2aa47889b.exe"	skotes.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000015fdb-28.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
2080	skotes.exe
2444	e2aa47889b.exe
3556	c48389eb12.exe
3832	862480bd8c.exe
4024	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2080 set thread context of 4024	2080	skotes.exe	58

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.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 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	num.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2aa47889b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d4afb663c5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c48389eb12.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	862480bd8c.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	skotes.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

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	num.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\CurrentPatchLevel	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\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	num.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2860	taskkill.exe
1968	taskkill.exe
2260	taskkill.exe
2360	taskkill.exe
2588	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	e2aa47889b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	e2aa47889b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	e2aa47889b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	skotes.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	skotes.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
2080	skotes.exe
1732	d4afb663c5.exe
3036	num.exe
1732	d4afb663c5.exe
2444	e2aa47889b.exe
2444	e2aa47889b.exe
3036	num.exe
3556	c48389eb12.exe
3832	862480bd8c.exe
3832	862480bd8c.exe
3832	862480bd8c.exe
4024	skotes.exe
4024	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2860	taskkill.exe
Token: SeDebugPrivilege	1968	taskkill.exe
Token: SeDebugPrivilege	2260	taskkill.exe
Token: SeDebugPrivilege	2360	taskkill.exe
Token: SeDebugPrivilege	2588	taskkill.exe
Token: SeDebugPrivilege	1924	firefox.exe
Token: SeDebugPrivilege	1924	firefox.exe
Token: SeDebugPrivilege	3832	862480bd8c.exe

Suspicious use of FindShellTrayWindow 16 IoCs

pid	Process
2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1924	firefox.exe
1924	firefox.exe
1924	firefox.exe
1924	firefox.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe

Suspicious use of SendNotifyMessage 14 IoCs

pid	Process
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1924	firefox.exe
1924	firefox.exe
1924	firefox.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe
1732	d4afb663c5.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2080	2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe	30
PID 2372 wrote to memory of 2080	2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe	30
PID 2372 wrote to memory of 2080	2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe	30
PID 2372 wrote to memory of 2080	2372	12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe	30
PID 2080 wrote to memory of 1732	2080	skotes.exe	32
PID 2080 wrote to memory of 1732	2080	skotes.exe	32
PID 2080 wrote to memory of 1732	2080	skotes.exe	32
PID 2080 wrote to memory of 1732	2080	skotes.exe	32
PID 1732 wrote to memory of 2860	1732	d4afb663c5.exe	33
PID 1732 wrote to memory of 2860	1732	d4afb663c5.exe	33
PID 1732 wrote to memory of 2860	1732	d4afb663c5.exe	33
PID 1732 wrote to memory of 2860	1732	d4afb663c5.exe	33
PID 1732 wrote to memory of 1968	1732	d4afb663c5.exe	36
PID 1732 wrote to memory of 1968	1732	d4afb663c5.exe	36
PID 1732 wrote to memory of 1968	1732	d4afb663c5.exe	36
PID 1732 wrote to memory of 1968	1732	d4afb663c5.exe	36
PID 1732 wrote to memory of 2260	1732	d4afb663c5.exe	38
PID 1732 wrote to memory of 2260	1732	d4afb663c5.exe	38
PID 1732 wrote to memory of 2260	1732	d4afb663c5.exe	38
PID 1732 wrote to memory of 2260	1732	d4afb663c5.exe	38
PID 1732 wrote to memory of 2360	1732	d4afb663c5.exe	40
PID 1732 wrote to memory of 2360	1732	d4afb663c5.exe	40
PID 1732 wrote to memory of 2360	1732	d4afb663c5.exe	40
PID 1732 wrote to memory of 2360	1732	d4afb663c5.exe	40
PID 1732 wrote to memory of 2588	1732	d4afb663c5.exe	42
PID 1732 wrote to memory of 2588	1732	d4afb663c5.exe	42
PID 1732 wrote to memory of 2588	1732	d4afb663c5.exe	42
PID 1732 wrote to memory of 2588	1732	d4afb663c5.exe	42
PID 2080 wrote to memory of 3036	2080	skotes.exe	43
PID 2080 wrote to memory of 3036	2080	skotes.exe	43
PID 2080 wrote to memory of 3036	2080	skotes.exe	43
PID 2080 wrote to memory of 3036	2080	skotes.exe	43
PID 1732 wrote to memory of 2400	1732	d4afb663c5.exe	45
PID 1732 wrote to memory of 2400	1732	d4afb663c5.exe	45
PID 1732 wrote to memory of 2400	1732	d4afb663c5.exe	45
PID 1732 wrote to memory of 2400	1732	d4afb663c5.exe	45
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 2400 wrote to memory of 1924	2400	firefox.exe	46
PID 1924 wrote to memory of 1812	1924	firefox.exe	47
PID 1924 wrote to memory of 1812	1924	firefox.exe	47
PID 1924 wrote to memory of 1812	1924	firefox.exe	47
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48
PID 1924 wrote to memory of 780	1924	firefox.exe	48

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\12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe
"C:\Users\Admin\AppData\Local\Temp\12a25d127fa8f0e0aeff50aefdb4b12d8774e17dfbd01e3c86ed6e2ae104283b.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:2372
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2080
- - C:\Users\Admin\AppData\Local\Temp\1000332001\d4afb663c5.exe
    "C:\Users\Admin\AppData\Local\Temp\1000332001\d4afb663c5.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:1732
  - - 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:2860
  - - 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:1968
  - - 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:2260
  - - 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:2360
  - - 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:2588
  - - 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:2400
    - - 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 WriteProcessMemory
        
        PID:1924
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1924.0.527168140\254338027" -parentBuildID 20221007134813 -prefsHandle 1204 -prefMapHandle 1184 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f1005f45-8fd5-45ff-b9d9-48e2330acad1} 1924 "\\.\pipe\gecko-crash-server-pipe.1924" 1280 124d5e58 gpu
        6⤵
        
        PID:1812
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1924.1.2067521155\408781424" -parentBuildID 20221007134813 -prefsHandle 1468 -prefMapHandle 1464 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cc700b52-fc99-4f3d-bab0-2a6153c1f77e} 1924 "\\.\pipe\gecko-crash-server-pipe.1924" 1480 e74e58 socket
        6⤵
        
        PID:780
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1924.2.1055659795\1404804420" -childID 1 -isForBrowser -prefsHandle 2392 -prefMapHandle 2388 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {33076a31-6d13-4654-a7ad-2200f9a99dd7} 1924 "\\.\pipe\gecko-crash-server-pipe.1924" 2404 1aab1458 tab
        6⤵
        
        PID:2760
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1924.3.1971211439\1090656539" -childID 2 -isForBrowser -prefsHandle 2168 -prefMapHandle 2604 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {32b80310-c761-4dd7-a120-ae6cf3b89dfe} 1924 "\\.\pipe\gecko-crash-server-pipe.1924" 2608 18cb8858 tab
        6⤵
        
        PID:2952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1924.4.2046974191\667400135" -childID 3 -isForBrowser -prefsHandle 3676 -prefMapHandle 3672 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2bd53016-6c95-4f6e-8c46-b908035cbca7} 1924 "\\.\pipe\gecko-crash-server-pipe.1924" 3704 1eddbc58 tab
        6⤵
        
        PID:2768
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1924.5.1437436194\903506682" -childID 4 -isForBrowser -prefsHandle 3812 -prefMapHandle 3816 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6bbf861a-29b4-4d30-802f-5a98aea2c813} 1924 "\\.\pipe\gecko-crash-server-pipe.1924" 3800 1f47cb58 tab
        6⤵
        
        PID:2744
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1924.6.1147044145\638214075" -childID 5 -isForBrowser -prefsHandle 3976 -prefMapHandle 3980 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 832 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8fcc261e-78f1-41ef-a753-9fb8e96731b7} 1924 "\\.\pipe\gecko-crash-server-pipe.1924" 3964 1f47a458 tab
        6⤵
        
        PID:2484
- - C:\Users\Admin\AppData\Local\Temp\1000336001\num.exe
    "C:\Users\Admin\AppData\Local\Temp\1000336001\num.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:3036
- - C:\Users\Admin\AppData\Local\Temp\1000349001\e2aa47889b.exe
    "C:\Users\Admin\AppData\Local\Temp\1000349001\e2aa47889b.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:2444
- - C:\Users\Admin\1000350002\c48389eb12.exe
    "C:\Users\Admin\1000350002\c48389eb12.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:3556
- - C:\Users\Admin\AppData\Local\Temp\1000357001\862480bd8c.exe
    "C:\Users\Admin\AppData\Local\Temp\1000357001\862480bd8c.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:3832
- - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:4024

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion