amadey | e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ac6d474773.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	ac6d474773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ac6d474773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ac6d474773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ac6d474773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ac6d474773.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 6 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e0e4a6e9a7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ac6d474773.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	cc3e6eac48.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5fd6794a28.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	e0e4a6e9a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ac6d474773.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cc3e6eac48.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	cc3e6eac48.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5fd6794a28.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5fd6794a28.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e0e4a6e9a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ac6d474773.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe

Executes dropped EXE 6 IoCs

pid	Process
2724	skotes.exe
1616	cc3e6eac48.exe
1752	5fd6794a28.exe
1356	e0e4a6e9a7.exe
1088	bd85857441.exe
2440	ac6d474773.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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	cc3e6eac48.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	5fd6794a28.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	e0e4a6e9a7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	ac6d474773.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
Key opened	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine	skotes.exe

Loads dropped DLL 9 IoCs

pid	Process
2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
2724	skotes.exe
2724	skotes.exe
2724	skotes.exe
2724	skotes.exe
2724	skotes.exe
2724	skotes.exe
2724	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	ac6d474773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ac6d474773.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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\5fd6794a28.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012595001\\5fd6794a28.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\e0e4a6e9a7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012596001\\e0e4a6e9a7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\bd85857441.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012597001\\bd85857441.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\ac6d474773.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012598001\\ac6d474773.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000500000001939f-97.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
2724	skotes.exe
1616	cc3e6eac48.exe
1752	5fd6794a28.exe
1356	e0e4a6e9a7.exe
2440	ac6d474773.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.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
3136	1752	WerFault.exe	34

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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc3e6eac48.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac6d474773.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bd85857441.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	bd85857441.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	bd85857441.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	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5fd6794a28.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e0e4a6e9a7.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 6 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
1964	taskkill.exe
1512	taskkill.exe
1820	taskkill.exe
1612	taskkill.exe
2832	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	5fd6794a28.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	5fd6794a28.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	5fd6794a28.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
2724	skotes.exe
1616	cc3e6eac48.exe
1752	5fd6794a28.exe
1356	e0e4a6e9a7.exe
1088	bd85857441.exe
2440	ac6d474773.exe
1088	bd85857441.exe
1088	bd85857441.exe
2440	ac6d474773.exe
2440	ac6d474773.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	1512	taskkill.exe
Token: SeDebugPrivilege	1612	taskkill.exe
Token: SeDebugPrivilege	2832	taskkill.exe
Token: SeDebugPrivilege	1964	taskkill.exe
Token: SeDebugPrivilege	1528	firefox.exe
Token: SeDebugPrivilege	1528	firefox.exe
Token: SeDebugPrivilege	2440	ac6d474773.exe

Suspicious use of FindShellTrayWindow 16 IoCs

pid	Process
2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1528	firefox.exe
1528	firefox.exe
1528	firefox.exe
1528	firefox.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe

Suspicious use of SendNotifyMessage 14 IoCs

pid	Process
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1528	firefox.exe
1528	firefox.exe
1528	firefox.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe
1088	bd85857441.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2724	2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe	30
PID 2088 wrote to memory of 2724	2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe	30
PID 2088 wrote to memory of 2724	2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe	30
PID 2088 wrote to memory of 2724	2088	e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe	30
PID 2724 wrote to memory of 1616	2724	skotes.exe	32
PID 2724 wrote to memory of 1616	2724	skotes.exe	32
PID 2724 wrote to memory of 1616	2724	skotes.exe	32
PID 2724 wrote to memory of 1616	2724	skotes.exe	32
PID 2724 wrote to memory of 1752	2724	skotes.exe	34
PID 2724 wrote to memory of 1752	2724	skotes.exe	34
PID 2724 wrote to memory of 1752	2724	skotes.exe	34
PID 2724 wrote to memory of 1752	2724	skotes.exe	34
PID 2724 wrote to memory of 1356	2724	skotes.exe	36
PID 2724 wrote to memory of 1356	2724	skotes.exe	36
PID 2724 wrote to memory of 1356	2724	skotes.exe	36
PID 2724 wrote to memory of 1356	2724	skotes.exe	36
PID 2724 wrote to memory of 1088	2724	skotes.exe	37
PID 2724 wrote to memory of 1088	2724	skotes.exe	37
PID 2724 wrote to memory of 1088	2724	skotes.exe	37
PID 2724 wrote to memory of 1088	2724	skotes.exe	37
PID 1088 wrote to memory of 1512	1088	bd85857441.exe	38
PID 1088 wrote to memory of 1512	1088	bd85857441.exe	38
PID 1088 wrote to memory of 1512	1088	bd85857441.exe	38
PID 1088 wrote to memory of 1512	1088	bd85857441.exe	38
PID 1088 wrote to memory of 1820	1088	bd85857441.exe	41
PID 1088 wrote to memory of 1820	1088	bd85857441.exe	41
PID 1088 wrote to memory of 1820	1088	bd85857441.exe	41
PID 1088 wrote to memory of 1820	1088	bd85857441.exe	41
PID 1088 wrote to memory of 1612	1088	bd85857441.exe	43
PID 1088 wrote to memory of 1612	1088	bd85857441.exe	43
PID 1088 wrote to memory of 1612	1088	bd85857441.exe	43
PID 1088 wrote to memory of 1612	1088	bd85857441.exe	43
PID 1088 wrote to memory of 2832	1088	bd85857441.exe	45
PID 1088 wrote to memory of 2832	1088	bd85857441.exe	45
PID 1088 wrote to memory of 2832	1088	bd85857441.exe	45
PID 1088 wrote to memory of 2832	1088	bd85857441.exe	45
PID 1088 wrote to memory of 1964	1088	bd85857441.exe	47
PID 1088 wrote to memory of 1964	1088	bd85857441.exe	47
PID 1088 wrote to memory of 1964	1088	bd85857441.exe	47
PID 1088 wrote to memory of 1964	1088	bd85857441.exe	47
PID 1088 wrote to memory of 2312	1088	bd85857441.exe	49
PID 1088 wrote to memory of 2312	1088	bd85857441.exe	49
PID 1088 wrote to memory of 2312	1088	bd85857441.exe	49
PID 1088 wrote to memory of 2312	1088	bd85857441.exe	49
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 2312 wrote to memory of 1528	2312	firefox.exe	50
PID 1528 wrote to memory of 808	1528	firefox.exe	51
PID 1528 wrote to memory of 808	1528	firefox.exe	51
PID 1528 wrote to memory of 808	1528	firefox.exe	51
PID 1528 wrote to memory of 1804	1528	firefox.exe	52
PID 1528 wrote to memory of 1804	1528	firefox.exe	52
PID 1528 wrote to memory of 1804	1528	firefox.exe	52
PID 1528 wrote to memory of 1804	1528	firefox.exe	52
PID 1528 wrote to memory of 1804	1528	firefox.exe	52

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\e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.exe
"C:\Users\Admin\AppData\Local\Temp\e04c35e8e67e8142f15a8660a167e8f3fbcb271a3b09b1392e57897064e18853.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:2088
- 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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2724
- - C:\Users\Admin\AppData\Local\Temp\1012594001\cc3e6eac48.exe
    "C:\Users\Admin\AppData\Local\Temp\1012594001\cc3e6eac48.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:1616
- - C:\Users\Admin\AppData\Local\Temp\1012595001\5fd6794a28.exe
    "C:\Users\Admin\AppData\Local\Temp\1012595001\5fd6794a28.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:1752
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 1316
      4⤵
      Program crash
      PID:3136
- - C:\Users\Admin\AppData\Local\Temp\1012596001\e0e4a6e9a7.exe
    "C:\Users\Admin\AppData\Local\Temp\1012596001\e0e4a6e9a7.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:1356
- - C:\Users\Admin\AppData\Local\Temp\1012597001\bd85857441.exe
    "C:\Users\Admin\AppData\Local\Temp\1012597001\bd85857441.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:1088
  - - 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:1512
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      PID:1820
  - - 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:1612
  - - 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:2832
  - - 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:1964
  - - 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:2312
    - - 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:1528
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1528.0.839567169\845561511" -parentBuildID 20221007134813 -prefsHandle 1204 -prefMapHandle 1196 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f4db8ce3-fbf0-4881-83d7-b69858d9fdff} 1528 "\\.\pipe\gecko-crash-server-pipe.1528" 1268 102d8458 gpu
        6⤵
        
        PID:808
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1528.1.1908192732\1538503849" -parentBuildID 20221007134813 -prefsHandle 1472 -prefMapHandle 1468 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {39b3fb0f-b000-4fca-9cb2-1543c6194571} 1528 "\\.\pipe\gecko-crash-server-pipe.1528" 1484 e73058 socket
        6⤵
        
        PID:1804
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1528.2.709976288\431958514" -childID 1 -isForBrowser -prefsHandle 2096 -prefMapHandle 2092 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f8eb0f94-b906-403d-823b-31ff45e4c67a} 1528 "\\.\pipe\gecko-crash-server-pipe.1528" 2108 19eac658 tab
        6⤵
        
        PID:1620
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1528.3.437832768\1769224805" -childID 2 -isForBrowser -prefsHandle 2496 -prefMapHandle 2436 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6a3c2150-c96d-4a9d-865a-385dad488e6c} 1528 "\\.\pipe\gecko-crash-server-pipe.1528" 2660 e5e758 tab
        6⤵
        
        PID:2364
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1528.4.1980000284\9973864" -childID 3 -isForBrowser -prefsHandle 3732 -prefMapHandle 3712 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {28804133-502b-4b6c-bba9-54b28e07f86f} 1528 "\\.\pipe\gecko-crash-server-pipe.1528" 3728 1eca5f58 tab
        6⤵
        
        PID:3368
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1528.5.1975334180\162776234" -childID 4 -isForBrowser -prefsHandle 3724 -prefMapHandle 1108 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {18a2c7eb-7bdc-42f0-816d-910d8e991c10} 1528 "\\.\pipe\gecko-crash-server-pipe.1528" 3688 1b411158 tab
        6⤵
        
        PID:3376
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1528.6.1183241184\2095649776" -childID 5 -isForBrowser -prefsHandle 3812 -prefMapHandle 3660 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 872 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cc96e4d4-4ce8-47ce-b9a4-6e06a2718054} 1528 "\\.\pipe\gecko-crash-server-pipe.1528" 3876 1d850458 tab
        6⤵
        
        PID:3404
- - C:\Users\Admin\AppData\Local\Temp\1012598001\ac6d474773.exe
    "C:\Users\Admin\AppData\Local\Temp\1012598001\ac6d474773.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:2440

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

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion