amadey | 1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215

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\DisableBehaviorMonitoring = "1"	a1bd8f95cd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a1bd8f95cd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a1bd8f95cd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a1bd8f95cd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a1bd8f95cd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	a1bd8f95cd.exe

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	3c52d1258f.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

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__	3c52d1258f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	752bbb754e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e00c3b672c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a1bd8f95cd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f5acf5e932.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.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

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3c52d1258f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	752bbb754e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f5acf5e932.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e00c3b672c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f5acf5e932.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\VideoBiosVersion	a1bd8f95cd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3c52d1258f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	752bbb754e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e00c3b672c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a1bd8f95cd.exe

Executes dropped EXE 8 IoCs

pid	Process
948	skotes.exe
1856	N67fLgN.exe
1840	3c52d1258f.exe
3040	752bbb754e.exe
1732	e00c3b672c.exe
2452	03d0f3ce99.exe
3240	a1bd8f95cd.exe
3564	f5acf5e932.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.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	752bbb754e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	e00c3b672c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	a1bd8f95cd.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	f5acf5e932.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	3c52d1258f.exe

Loads dropped DLL 17 IoCs

pid	Process
2628	file.exe
2628	file.exe
948	skotes.exe
948	skotes.exe
948	skotes.exe
948	skotes.exe
948	skotes.exe
948	skotes.exe
948	skotes.exe
3156	WerFault.exe
3156	WerFault.exe
3156	WerFault.exe
3156	WerFault.exe
948	skotes.exe
948	skotes.exe
948	skotes.exe
3564	f5acf5e932.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	a1bd8f95cd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a1bd8f95cd.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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\752bbb754e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011023001\\752bbb754e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\e00c3b672c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011024001\\e00c3b672c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\03d0f3ce99.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011025001\\03d0f3ce99.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\a1bd8f95cd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011026001\\a1bd8f95cd.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/0x0005000000019d54-109.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2628	file.exe
948	skotes.exe
1840	3c52d1258f.exe
3040	752bbb754e.exe
1732	e00c3b672c.exe
3240	a1bd8f95cd.exe
3564	f5acf5e932.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 1 IoCs

pid	pid_target	Process	procid_target
3156	3040	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	3c52d1258f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a1bd8f95cd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	N67fLgN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	752bbb754e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e00c3b672c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	03d0f3ce99.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f5acf5e932.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 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	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

Kills process with taskkill 5 IoCs

pid	Process
992	taskkill.exe
2888	taskkill.exe
2768	taskkill.exe
2544	taskkill.exe
2072	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_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	752bbb754e.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	752bbb754e.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	752bbb754e.exe

Suspicious behavior: EnumeratesProcesses 19 IoCs

pid	Process
2628	file.exe
948	skotes.exe
1840	3c52d1258f.exe
1840	3c52d1258f.exe
1840	3c52d1258f.exe
1840	3c52d1258f.exe
1840	3c52d1258f.exe
1840	3c52d1258f.exe
3040	752bbb754e.exe
1732	e00c3b672c.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
3240	a1bd8f95cd.exe
3240	a1bd8f95cd.exe
3240	a1bd8f95cd.exe
3240	a1bd8f95cd.exe
3564	f5acf5e932.exe
3564	f5acf5e932.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	992	taskkill.exe
Token: SeDebugPrivilege	2888	taskkill.exe
Token: SeDebugPrivilege	2768	taskkill.exe
Token: SeDebugPrivilege	2544	taskkill.exe
Token: SeDebugPrivilege	2072	taskkill.exe
Token: SeDebugPrivilege	1268	firefox.exe
Token: SeDebugPrivilege	1268	firefox.exe
Token: SeDebugPrivilege	3240	a1bd8f95cd.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2628	file.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
1268	firefox.exe
1268	firefox.exe
1268	firefox.exe
1268	firefox.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
1268	firefox.exe
1268	firefox.exe
1268	firefox.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe
2452	03d0f3ce99.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2628 wrote to memory of 948	2628	file.exe	30
PID 2628 wrote to memory of 948	2628	file.exe	30
PID 2628 wrote to memory of 948	2628	file.exe	30
PID 2628 wrote to memory of 948	2628	file.exe	30
PID 948 wrote to memory of 1856	948	skotes.exe	32
PID 948 wrote to memory of 1856	948	skotes.exe	32
PID 948 wrote to memory of 1856	948	skotes.exe	32
PID 948 wrote to memory of 1856	948	skotes.exe	32
PID 948 wrote to memory of 1856	948	skotes.exe	32
PID 948 wrote to memory of 1856	948	skotes.exe	32
PID 948 wrote to memory of 1856	948	skotes.exe	32
PID 948 wrote to memory of 1840	948	skotes.exe	33
PID 948 wrote to memory of 1840	948	skotes.exe	33
PID 948 wrote to memory of 1840	948	skotes.exe	33
PID 948 wrote to memory of 1840	948	skotes.exe	33
PID 948 wrote to memory of 3040	948	skotes.exe	34
PID 948 wrote to memory of 3040	948	skotes.exe	34
PID 948 wrote to memory of 3040	948	skotes.exe	34
PID 948 wrote to memory of 3040	948	skotes.exe	34
PID 948 wrote to memory of 1732	948	skotes.exe	35
PID 948 wrote to memory of 1732	948	skotes.exe	35
PID 948 wrote to memory of 1732	948	skotes.exe	35
PID 948 wrote to memory of 1732	948	skotes.exe	35
PID 948 wrote to memory of 2452	948	skotes.exe	36
PID 948 wrote to memory of 2452	948	skotes.exe	36
PID 948 wrote to memory of 2452	948	skotes.exe	36
PID 948 wrote to memory of 2452	948	skotes.exe	36
PID 2452 wrote to memory of 992	2452	03d0f3ce99.exe	37
PID 2452 wrote to memory of 992	2452	03d0f3ce99.exe	37
PID 2452 wrote to memory of 992	2452	03d0f3ce99.exe	37
PID 2452 wrote to memory of 992	2452	03d0f3ce99.exe	37
PID 2452 wrote to memory of 2888	2452	03d0f3ce99.exe	40
PID 2452 wrote to memory of 2888	2452	03d0f3ce99.exe	40
PID 2452 wrote to memory of 2888	2452	03d0f3ce99.exe	40
PID 2452 wrote to memory of 2888	2452	03d0f3ce99.exe	40
PID 2452 wrote to memory of 2768	2452	03d0f3ce99.exe	42
PID 2452 wrote to memory of 2768	2452	03d0f3ce99.exe	42
PID 2452 wrote to memory of 2768	2452	03d0f3ce99.exe	42
PID 2452 wrote to memory of 2768	2452	03d0f3ce99.exe	42
PID 2452 wrote to memory of 2544	2452	03d0f3ce99.exe	44
PID 2452 wrote to memory of 2544	2452	03d0f3ce99.exe	44
PID 2452 wrote to memory of 2544	2452	03d0f3ce99.exe	44
PID 2452 wrote to memory of 2544	2452	03d0f3ce99.exe	44
PID 2452 wrote to memory of 2072	2452	03d0f3ce99.exe	46
PID 2452 wrote to memory of 2072	2452	03d0f3ce99.exe	46
PID 2452 wrote to memory of 2072	2452	03d0f3ce99.exe	46
PID 2452 wrote to memory of 2072	2452	03d0f3ce99.exe	46
PID 2452 wrote to memory of 1476	2452	03d0f3ce99.exe	48
PID 2452 wrote to memory of 1476	2452	03d0f3ce99.exe	48
PID 2452 wrote to memory of 1476	2452	03d0f3ce99.exe	48
PID 2452 wrote to memory of 1476	2452	03d0f3ce99.exe	48
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1476 wrote to memory of 1268	1476	firefox.exe	49
PID 1268 wrote to memory of 1528	1268	firefox.exe	50

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
- 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:2628
- 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:948
- - C:\Users\Admin\AppData\Local\Temp\1010920001\N67fLgN.exe
    "C:\Users\Admin\AppData\Local\Temp\1010920001\N67fLgN.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1856
- - C:\Users\Admin\AppData\Local\Temp\1011022001\3c52d1258f.exe
    "C:\Users\Admin\AppData\Local\Temp\1011022001\3c52d1258f.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:1840
- - C:\Users\Admin\AppData\Local\Temp\1011023001\752bbb754e.exe
    "C:\Users\Admin\AppData\Local\Temp\1011023001\752bbb754e.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:3040
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 1312
      4⤵
      Loads dropped DLL
      Program crash
      PID:3156
- - C:\Users\Admin\AppData\Local\Temp\1011024001\e00c3b672c.exe
    "C:\Users\Admin\AppData\Local\Temp\1011024001\e00c3b672c.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:1732
- - C:\Users\Admin\AppData\Local\Temp\1011025001\03d0f3ce99.exe
    "C:\Users\Admin\AppData\Local\Temp\1011025001\03d0f3ce99.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:2452
  - - 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:992
  - - 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:2888
  - - 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:2768
  - - 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:2544
  - - 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:2072
  - - 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:1476
    - - 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:1268
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1268.0.133189669\721253367" -parentBuildID 20221007134813 -prefsHandle 1292 -prefMapHandle 1288 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6a471d41-c5f7-43d5-a527-97b3fdb9afe2} 1268 "\\.\pipe\gecko-crash-server-pipe.1268" 1352 14506458 gpu
        6⤵
        
        PID:1528
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1268.1.628290958\1980120111" -parentBuildID 20221007134813 -prefsHandle 1540 -prefMapHandle 1536 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e73139d9-92c6-41cf-b9c1-ee05976c685d} 1268 "\\.\pipe\gecko-crash-server-pipe.1268" 1552 f344558 socket
        6⤵
        
        PID:2956
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1268.2.1217189546\352133183" -childID 1 -isForBrowser -prefsHandle 2176 -prefMapHandle 2172 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fbda3106-e5c4-4306-afec-3afe90b46460} 1268 "\\.\pipe\gecko-crash-server-pipe.1268" 2188 1af7ae58 tab
        6⤵
        
        PID:728
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1268.3.1886513127\1871541337" -childID 2 -isForBrowser -prefsHandle 2860 -prefMapHandle 2856 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {21ea4608-eee0-480f-94bf-abdf3c5c0bb8} 1268 "\\.\pipe\gecko-crash-server-pipe.1268" 2872 e64558 tab
        6⤵
        
        PID:2332
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1268.4.1967655294\1121906331" -childID 3 -isForBrowser -prefsHandle 3728 -prefMapHandle 3720 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {26ef9792-dd39-4ce1-aa70-a474e8008725} 1268 "\\.\pipe\gecko-crash-server-pipe.1268" 3740 200e3458 tab
        6⤵
        
        PID:2752
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1268.5.1347662857\1137584036" -childID 4 -isForBrowser -prefsHandle 3836 -prefMapHandle 3612 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a6ca10aa-88c5-4aa7-b7f2-f2853282eb08} 1268 "\\.\pipe\gecko-crash-server-pipe.1268" 3872 1ee0cb58 tab
        6⤵
        
        PID:2560
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1268.6.1723062856\436631517" -childID 5 -isForBrowser -prefsHandle 4040 -prefMapHandle 3944 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 820 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc7e18e9-5ba4-4ffa-bfa6-4414c64ddd3b} 1268 "\\.\pipe\gecko-crash-server-pipe.1268" 4052 200e5258 tab
        6⤵
        
        PID:2416
- - C:\Users\Admin\AppData\Local\Temp\1011026001\a1bd8f95cd.exe
    "C:\Users\Admin\AppData\Local\Temp\1011026001\a1bd8f95cd.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:3240
- - C:\Users\Admin\AppData\Local\Temp\1011027001\f5acf5e932.exe
    "C:\Users\Admin\AppData\Local\Temp\1011027001\f5acf5e932.exe"
    3⤵
    - 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
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3564

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