amadey | 2a31dca6b22d2426f419fc7cc7a478353fff47f27620297b35e685ab3162f3d2

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a7a7301b11.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	a7a7301b11.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a7a7301b11.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a7a7301b11.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a7a7301b11.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a7a7301b11.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__	0ff385f254.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a7a7301b11.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a88a709188.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ae4cedbbeb.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
2872	chrome.exe
3888	chrome.exe
5584	chrome.exe
5572	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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ae4cedbbeb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0ff385f254.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a7a7301b11.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ae4cedbbeb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0ff385f254.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a7a7301b11.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a88a709188.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a88a709188.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	a88a709188.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
2448	skotes.exe
4496	ae4cedbbeb.exe
1184	0ff385f254.exe
4552	dd7494f321.exe
5384	a7a7301b11.exe
5176	a88a709188.exe
4576	service123.exe
4440	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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	a7a7301b11.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	a88a709188.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	ae4cedbbeb.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	0ff385f254.exe

Loads dropped DLL 2 IoCs

pid	Process
4576	service123.exe
4440	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	a7a7301b11.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a7a7301b11.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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a7a7301b11.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008080001\\a7a7301b11.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ae4cedbbeb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008077001\\ae4cedbbeb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0ff385f254.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008078001\\0ff385f254.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dd7494f321.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008079001\\dd7494f321.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
behavioral2/files/0x0007000000023c77-65.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
2272	file.exe
2448	skotes.exe
4496	ae4cedbbeb.exe
1184	0ff385f254.exe
5384	a7a7301b11.exe
5176	a88a709188.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.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
3832	5176	WerFault.exe	124

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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a88a709188.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.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	a7a7301b11.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0ff385f254.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd7494f321.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae4cedbbeb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 10 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\Update Signature	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\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	a88a709188.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	a88a709188.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
1644	taskkill.exe
452	taskkill.exe
832	taskkill.exe
1964	taskkill.exe
4748	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_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
5080	schtasks.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
2272	file.exe
2272	file.exe
2448	skotes.exe
2448	skotes.exe
4496	ae4cedbbeb.exe
4496	ae4cedbbeb.exe
1184	0ff385f254.exe
1184	0ff385f254.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
5384	a7a7301b11.exe
5384	a7a7301b11.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
5384	a7a7301b11.exe
5384	a7a7301b11.exe
5384	a7a7301b11.exe
5176	a88a709188.exe
5176	a88a709188.exe
2872	chrome.exe
2872	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	1644	taskkill.exe
Token: SeDebugPrivilege	452	taskkill.exe
Token: SeDebugPrivilege	832	taskkill.exe
Token: SeDebugPrivilege	1964	taskkill.exe
Token: SeDebugPrivilege	4748	taskkill.exe
Token: SeDebugPrivilege	1752	firefox.exe
Token: SeDebugPrivilege	1752	firefox.exe
Token: SeDebugPrivilege	5384	a7a7301b11.exe
Token: SeShutdownPrivilege	2872	chrome.exe
Token: SeCreatePagefilePrivilege	2872	chrome.exe
Token: SeShutdownPrivilege	2872	chrome.exe
Token: SeCreatePagefilePrivilege	2872	chrome.exe
Token: SeDebugPrivilege	1752	firefox.exe
Token: SeDebugPrivilege	1752	firefox.exe
Token: SeDebugPrivilege	1752	firefox.exe

Suspicious use of FindShellTrayWindow 59 IoCs

pid	Process
2272	file.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe
2872	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
1752	firefox.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe
4552	dd7494f321.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1752	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2448	2272	file.exe	83
PID 2272 wrote to memory of 2448	2272	file.exe	83
PID 2272 wrote to memory of 2448	2272	file.exe	83
PID 2448 wrote to memory of 4496	2448	skotes.exe	92
PID 2448 wrote to memory of 4496	2448	skotes.exe	92
PID 2448 wrote to memory of 4496	2448	skotes.exe	92
PID 2448 wrote to memory of 1184	2448	skotes.exe	99
PID 2448 wrote to memory of 1184	2448	skotes.exe	99
PID 2448 wrote to memory of 1184	2448	skotes.exe	99
PID 2448 wrote to memory of 4552	2448	skotes.exe	101
PID 2448 wrote to memory of 4552	2448	skotes.exe	101
PID 2448 wrote to memory of 4552	2448	skotes.exe	101
PID 4552 wrote to memory of 1644	4552	dd7494f321.exe	102
PID 4552 wrote to memory of 1644	4552	dd7494f321.exe	102
PID 4552 wrote to memory of 1644	4552	dd7494f321.exe	102
PID 4552 wrote to memory of 452	4552	dd7494f321.exe	104
PID 4552 wrote to memory of 452	4552	dd7494f321.exe	104
PID 4552 wrote to memory of 452	4552	dd7494f321.exe	104
PID 4552 wrote to memory of 832	4552	dd7494f321.exe	106
PID 4552 wrote to memory of 832	4552	dd7494f321.exe	106
PID 4552 wrote to memory of 832	4552	dd7494f321.exe	106
PID 4552 wrote to memory of 1964	4552	dd7494f321.exe	108
PID 4552 wrote to memory of 1964	4552	dd7494f321.exe	108
PID 4552 wrote to memory of 1964	4552	dd7494f321.exe	108
PID 4552 wrote to memory of 4748	4552	dd7494f321.exe	110
PID 4552 wrote to memory of 4748	4552	dd7494f321.exe	110
PID 4552 wrote to memory of 4748	4552	dd7494f321.exe	110
PID 4552 wrote to memory of 3808	4552	dd7494f321.exe	112
PID 4552 wrote to memory of 3808	4552	dd7494f321.exe	112
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 3808 wrote to memory of 1752	3808	firefox.exe	113
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114
PID 1752 wrote to memory of 2144	1752	firefox.exe	114

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2448
- - C:\Users\Admin\AppData\Local\Temp\1008077001\ae4cedbbeb.exe
    "C:\Users\Admin\AppData\Local\Temp\1008077001\ae4cedbbeb.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:4496
- - C:\Users\Admin\AppData\Local\Temp\1008078001\0ff385f254.exe
    "C:\Users\Admin\AppData\Local\Temp\1008078001\0ff385f254.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:1184
- - C:\Users\Admin\AppData\Local\Temp\1008079001\dd7494f321.exe
    "C:\Users\Admin\AppData\Local\Temp\1008079001\dd7494f321.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:4552
  - - 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:1644
  - - 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:452
  - - 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:832
  - - 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:1964
  - - 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:4748
  - - 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:3808
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1752
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1948 -prefMapHandle 1940 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {568cb826-010f-4146-8dcf-f16fcfaf4fd5} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" gpu
        6⤵
        
        PID:2144
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2520e0ce-49ce-4a8a-8fa9-740d4c070835} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" socket
        6⤵
        
        PID:332
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3044 -childID 1 -isForBrowser -prefsHandle 3108 -prefMapHandle 1704 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {39bba700-c3fe-4494-87de-737334a732f2} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" tab
        6⤵
        
        PID:4532
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2728 -childID 2 -isForBrowser -prefsHandle 3664 -prefMapHandle 3660 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ba2e6c93-05a3-4143-adaf-1eb9847fe5f5} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" tab
        6⤵
        
        PID:3028
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4632 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4388 -prefMapHandle 4472 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1a39c70b-8a0e-408b-af82-8da8b8702450} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" utility
        6⤵
        Checks processor information in registry
        
        PID:5276
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5072 -childID 3 -isForBrowser -prefsHandle 4908 -prefMapHandle 4996 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {811c750d-b956-4daf-a485-46783b581ebc} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" tab
        6⤵
        
        PID:6012
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5336 -childID 4 -isForBrowser -prefsHandle 5252 -prefMapHandle 5256 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {44253c79-a59e-4eec-b31f-2484fc6d443e} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" tab
        6⤵
        
        PID:6024
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5448 -childID 5 -isForBrowser -prefsHandle 5528 -prefMapHandle 5524 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {427a43fa-1548-48c2-a460-739e2abe77da} 1752 "\\.\pipe\gecko-crash-server-pipe.1752" tab
        6⤵
        
        PID:6044
- - C:\Users\Admin\AppData\Local\Temp\1008080001\a7a7301b11.exe
    "C:\Users\Admin\AppData\Local\Temp\1008080001\a7a7301b11.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:5384
- - C:\Users\Admin\AppData\Local\Temp\1008081001\a88a709188.exe
    "C:\Users\Admin\AppData\Local\Temp\1008081001\a88a709188.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Checks computer location settings
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:5176
  - - 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 behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:2872
    - - 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffbc4b3cc40,0x7ffbc4b3cc4c,0x7ffbc4b3cc58
        5⤵
        
        PID:2416
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2020,i,15252284163060498499,5407917350646472838,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2012 /prefetch:2
        5⤵
        
        PID:2864
    - - 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 --no-appcompat-clear --field-trial-handle=1864,i,15252284163060498499,5407917350646472838,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2132 /prefetch:3
        5⤵
        
        PID:1904
    - - 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=service --no-appcompat-clear --field-trial-handle=2292,i,15252284163060498499,5407917350646472838,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2488 /prefetch:8
        5⤵
        
        PID:3160
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3188,i,15252284163060498499,5407917350646472838,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3200 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5584
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3220,i,15252284163060498499,5407917350646472838,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3248 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3888
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4536,i,15252284163060498499,5407917350646472838,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4544 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5572
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:4576
  - - 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:5080
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5176 -s 1884
      4⤵
      Program crash
      PID:3832

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:5772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5176 -ip 5176
1⤵
PID:3940

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4440

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