amadey | 83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530

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\DisableRealtimeMonitoring = "1"	0475e5d7fc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	0475e5d7fc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	0475e5d7fc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	0475e5d7fc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	0475e5d7fc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	0475e5d7fc.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

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0475e5d7fc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b74a0d4d9a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9da020d8dd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bef1c7adae.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

pid	Process
3552	chrome.exe
3924	chrome.exe
3936	chrome.exe
3524	chrome.exe

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9da020d8dd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bef1c7adae.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0475e5d7fc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b74a0d4d9a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9da020d8dd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bef1c7adae.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0475e5d7fc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b74a0d4d9a.exe

Executes dropped EXE 9 IoCs

pid	Process
2568	skotes.exe
2120	9da020d8dd.exe
1912	bef1c7adae.exe
2112	8dd2985ed8.exe
1044	0475e5d7fc.exe
3084	b74a0d4d9a.exe
3792	service123.exe
3492	service123.exe
964	service123.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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	bef1c7adae.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	0475e5d7fc.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	b74a0d4d9a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine	9da020d8dd.exe

Loads dropped DLL 15 IoCs

pid	Process
1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
2568	skotes.exe
2568	skotes.exe
2568	skotes.exe
2568	skotes.exe
2568	skotes.exe
2568	skotes.exe
3084	b74a0d4d9a.exe
3084	b74a0d4d9a.exe
3848	WerFault.exe
3848	WerFault.exe
3848	WerFault.exe
3792	service123.exe
3492	service123.exe
964	service123.exe

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

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	0475e5d7fc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	0475e5d7fc.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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\9da020d8dd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008271001\\9da020d8dd.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\bef1c7adae.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008272001\\bef1c7adae.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\8dd2985ed8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008273001\\8dd2985ed8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\0475e5d7fc.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008274001\\0475e5d7fc.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/0x000a000000017488-98.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
2568	skotes.exe
2120	9da020d8dd.exe
1912	bef1c7adae.exe
1044	0475e5d7fc.exe
3084	b74a0d4d9a.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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
3848	3084	WerFault.exe	59

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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8dd2985ed8.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	0475e5d7fc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bef1c7adae.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	b74a0d4d9a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9da020d8dd.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\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b74a0d4d9a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b74a0d4d9a.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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
1532	taskkill.exe
2160	taskkill.exe
2096	taskkill.exe
1196	taskkill.exe
1740	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	firefox.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
4012	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
2568	skotes.exe
2120	9da020d8dd.exe
1912	bef1c7adae.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
1044	0475e5d7fc.exe
1044	0475e5d7fc.exe
1044	0475e5d7fc.exe
3084	b74a0d4d9a.exe
3084	b74a0d4d9a.exe
3552	chrome.exe
3552	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	1532	taskkill.exe
Token: SeDebugPrivilege	2160	taskkill.exe
Token: SeDebugPrivilege	2096	taskkill.exe
Token: SeDebugPrivilege	1196	taskkill.exe
Token: SeDebugPrivilege	1740	taskkill.exe
Token: SeDebugPrivilege	1496	firefox.exe
Token: SeDebugPrivilege	1496	firefox.exe
Token: SeDebugPrivilege	1044	0475e5d7fc.exe
Token: SeShutdownPrivilege	3552	chrome.exe
Token: SeShutdownPrivilege	3552	chrome.exe
Token: SeShutdownPrivilege	3552	chrome.exe
Token: SeShutdownPrivilege	3552	chrome.exe

Suspicious use of FindShellTrayWindow 49 IoCs

pid	Process
1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
1496	firefox.exe
1496	firefox.exe
1496	firefox.exe
1496	firefox.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe
3552	chrome.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
1496	firefox.exe
1496	firefox.exe
1496	firefox.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe
2112	8dd2985ed8.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 2568	1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe	31
PID 1560 wrote to memory of 2568	1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe	31
PID 1560 wrote to memory of 2568	1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe	31
PID 1560 wrote to memory of 2568	1560	83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe	31
PID 2568 wrote to memory of 2120	2568	skotes.exe	33
PID 2568 wrote to memory of 2120	2568	skotes.exe	33
PID 2568 wrote to memory of 2120	2568	skotes.exe	33
PID 2568 wrote to memory of 2120	2568	skotes.exe	33
PID 2568 wrote to memory of 1912	2568	skotes.exe	34
PID 2568 wrote to memory of 1912	2568	skotes.exe	34
PID 2568 wrote to memory of 1912	2568	skotes.exe	34
PID 2568 wrote to memory of 1912	2568	skotes.exe	34
PID 2568 wrote to memory of 2112	2568	skotes.exe	35
PID 2568 wrote to memory of 2112	2568	skotes.exe	35
PID 2568 wrote to memory of 2112	2568	skotes.exe	35
PID 2568 wrote to memory of 2112	2568	skotes.exe	35
PID 2112 wrote to memory of 1532	2112	8dd2985ed8.exe	36
PID 2112 wrote to memory of 1532	2112	8dd2985ed8.exe	36
PID 2112 wrote to memory of 1532	2112	8dd2985ed8.exe	36
PID 2112 wrote to memory of 1532	2112	8dd2985ed8.exe	36
PID 2112 wrote to memory of 2160	2112	8dd2985ed8.exe	39
PID 2112 wrote to memory of 2160	2112	8dd2985ed8.exe	39
PID 2112 wrote to memory of 2160	2112	8dd2985ed8.exe	39
PID 2112 wrote to memory of 2160	2112	8dd2985ed8.exe	39
PID 2112 wrote to memory of 2096	2112	8dd2985ed8.exe	41
PID 2112 wrote to memory of 2096	2112	8dd2985ed8.exe	41
PID 2112 wrote to memory of 2096	2112	8dd2985ed8.exe	41
PID 2112 wrote to memory of 2096	2112	8dd2985ed8.exe	41
PID 2112 wrote to memory of 1196	2112	8dd2985ed8.exe	43
PID 2112 wrote to memory of 1196	2112	8dd2985ed8.exe	43
PID 2112 wrote to memory of 1196	2112	8dd2985ed8.exe	43
PID 2112 wrote to memory of 1196	2112	8dd2985ed8.exe	43
PID 2112 wrote to memory of 1740	2112	8dd2985ed8.exe	45
PID 2112 wrote to memory of 1740	2112	8dd2985ed8.exe	45
PID 2112 wrote to memory of 1740	2112	8dd2985ed8.exe	45
PID 2112 wrote to memory of 1740	2112	8dd2985ed8.exe	45
PID 2112 wrote to memory of 2472	2112	8dd2985ed8.exe	47
PID 2112 wrote to memory of 2472	2112	8dd2985ed8.exe	47
PID 2112 wrote to memory of 2472	2112	8dd2985ed8.exe	47
PID 2112 wrote to memory of 2472	2112	8dd2985ed8.exe	47
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 2472 wrote to memory of 1496	2472	firefox.exe	48
PID 1496 wrote to memory of 2648	1496	firefox.exe	49
PID 1496 wrote to memory of 2648	1496	firefox.exe	49
PID 1496 wrote to memory of 2648	1496	firefox.exe	49
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	firefox.exe	50
PID 1496 wrote to memory of 2212	1496	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\83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.exe
"C:\Users\Admin\AppData\Local\Temp\83a4c4955e180a527d9057901b5e1abfea25de6078856364d795ca53d68cd530.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:1560
- 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:2568
- - C:\Users\Admin\AppData\Local\Temp\1008271001\9da020d8dd.exe
    "C:\Users\Admin\AppData\Local\Temp\1008271001\9da020d8dd.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:2120
- - C:\Users\Admin\AppData\Local\Temp\1008272001\bef1c7adae.exe
    "C:\Users\Admin\AppData\Local\Temp\1008272001\bef1c7adae.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:1912
- - C:\Users\Admin\AppData\Local\Temp\1008273001\8dd2985ed8.exe
    "C:\Users\Admin\AppData\Local\Temp\1008273001\8dd2985ed8.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:2112
  - - 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:1532
  - - 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:2160
  - - 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:2096
  - - 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:1196
  - - 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:1740
  - - 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:2472
    - - 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:1496
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.0.1497616815\1161114417" -parentBuildID 20221007134813 -prefsHandle 1224 -prefMapHandle 1216 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {684bf2d3-16bc-4f65-9758-758ed954e60b} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 1300 10ef6458 gpu
        6⤵
        
        PID:2648
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.1.615470709\919128703" -parentBuildID 20221007134813 -prefsHandle 1492 -prefMapHandle 1488 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6a1ed1a9-f329-42f9-bf72-8f22ab7c315a} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 1504 e72458 socket
        6⤵
        
        PID:2212
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.2.1878907015\379663005" -childID 1 -isForBrowser -prefsHandle 2116 -prefMapHandle 2112 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d6feedd5-940d-427e-87d1-62fcdd4a202e} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 2128 1a0b8c58 tab
        6⤵
        
        PID:1192
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.3.827239467\1010858637" -childID 2 -isForBrowser -prefsHandle 2816 -prefMapHandle 2812 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b963999e-c8ee-4a00-91f3-b447f30fe029} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 2828 e64258 tab
        6⤵
        
        PID:1728
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.4.65931925\879984456" -childID 3 -isForBrowser -prefsHandle 3824 -prefMapHandle 3740 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {947a1482-206b-4da2-a9f2-48d99dff2fa9} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 3832 214f4358 tab
        6⤵
        
        PID:1572
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.5.1267546277\141953450" -childID 4 -isForBrowser -prefsHandle 4004 -prefMapHandle 4008 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {38a61fac-ac11-47b5-9da1-c113a825d4af} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 3992 20987b58 tab
        6⤵
        
        PID:1956
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.6.1783743563\1442855527" -childID 5 -isForBrowser -prefsHandle 4192 -prefMapHandle 4196 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {35334b12-143a-4308-9929-237f81e5f201} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 4180 2098a858 tab
        6⤵
        
        PID:2516
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.7.1866234461\906164885" -childID 6 -isForBrowser -prefsHandle 2396 -prefMapHandle 2164 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f4edffc1-9568-46aa-acd9-abfb96978597} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 2388 21c73858 tab
        6⤵
        
        PID:1368
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1496.8.1815105991\1288762458" -childID 7 -isForBrowser -prefsHandle 4440 -prefMapHandle 4444 -prefsLen 26531 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {410d796c-ac43-4f89-8b4e-45323e8e02c9} 1496 "\\.\pipe\gecko-crash-server-pipe.1496" 4428 21c71458 tab
        6⤵
        
        PID:2104
- - C:\Users\Admin\AppData\Local\Temp\1008274001\0475e5d7fc.exe
    "C:\Users\Admin\AppData\Local\Temp\1008274001\0475e5d7fc.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:1044
- - C:\Users\Admin\AppData\Local\Temp\1008275001\b74a0d4d9a.exe
    "C:\Users\Admin\AppData\Local\Temp\1008275001\b74a0d4d9a.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
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:3084
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:3552
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef4df9758,0x7fef4df9768,0x7fef4df9778
        5⤵
        
        PID:3564
    - - C:\Windows\system32\ctfmon.exe
        
        ctfmon.exe
        5⤵
        
        PID:3680
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1096 --field-trial-handle=1280,i,10056165284156449414,8790195365876207570,131072 /prefetch:2
        5⤵
        
        PID:3732
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1500 --field-trial-handle=1280,i,10056165284156449414,8790195365876207570,131072 /prefetch:8
        5⤵
        
        PID:3748
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1596 --field-trial-handle=1280,i,10056165284156449414,8790195365876207570,131072 /prefetch:8
        5⤵
        
        PID:3768
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2280 --field-trial-handle=1280,i,10056165284156449414,8790195365876207570,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3924
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2292 --field-trial-handle=1280,i,10056165284156449414,8790195365876207570,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3936
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1460 --field-trial-handle=1280,i,10056165284156449414,8790195365876207570,131072 /prefetch:2
        5⤵
        
        PID:1656
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --remote-debugging-port=9222 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2220 --field-trial-handle=1280,i,10056165284156449414,8790195365876207570,131072 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3524
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:3792
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4012
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 952
      4⤵
      Loads dropped DLL
      Program crash
      PID:3848

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:4032

C:\Windows\system32\taskeng.exe
taskeng.exe {224FA180-A0C4-4BCA-9B50-DA3E0ED9DC2C} S-1-5-21-2872745919-2748461613-2989606286-1000:CCJBVTGQ\Admin:Interactive:[1]
1⤵
PID:3340
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3492
- C:\Users\Admin\AppData\Local\Temp\service123.exe
  C:\Users\Admin\AppData\Local\Temp\/service123.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

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

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion