amadey | c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	EBFBKFBGII.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b7a8769b42.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3ec5aada8c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorti.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b7a8769b42.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b7a8769b42.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3ec5aada8c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	EBFBKFBGII.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	EBFBKFBGII.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3ec5aada8c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorti.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorti.exe

Executes dropped EXE 6 IoCs

pid	Process
1144	EBFBKFBGII.exe
1552	explorti.exe
3312	b7a8769b42.exe
3804	3ec5aada8c.exe
2028	explorti.exe
4636	explorti.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-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	b7a8769b42.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	3ec5aada8c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	explorti.exe
Key opened	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Wine	EBFBKFBGII.exe

Loads dropped DLL 2 IoCs

pid	Process
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe

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

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2198854727-3842442895-2838824242-1000\Software\Microsoft\Windows\CurrentVersion\Run\b7a8769b42.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000004001\\b7a8769b42.exe"	explorti.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 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3804-189-0x0000000000E80000-0x00000000013E0000-memory.dmp	autoit_exe
behavioral2/memory/3804-222-0x0000000000E80000-0x00000000013E0000-memory.dmp	autoit_exe
behavioral2/memory/3804-232-0x0000000000E80000-0x00000000013E0000-memory.dmp	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
1144	EBFBKFBGII.exe
1552	explorti.exe
3312	b7a8769b42.exe
3804	3ec5aada8c.exe
2028	explorti.exe
4636	explorti.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorti.job	EBFBKFBGII.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133639601249530851"	chrome.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
1144	EBFBKFBGII.exe
1144	EBFBKFBGII.exe
1552	explorti.exe
1552	explorti.exe
3312	b7a8769b42.exe
3312	b7a8769b42.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
1492	chrome.exe
1492	chrome.exe
2028	explorti.exe
2028	explorti.exe
1492	chrome.exe
1492	chrome.exe
4636	explorti.exe
4636	explorti.exe
1816	chrome.exe
1816	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe
Token: SeShutdownPrivilege	1492	chrome.exe
Token: SeCreatePagefilePrivilege	1492	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1144	EBFBKFBGII.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
3804	3ec5aada8c.exe
1492	chrome.exe
3804	3ec5aada8c.exe
1492	chrome.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe

Suspicious use of SendNotifyMessage 48 IoCs

pid	Process
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe
3804	3ec5aada8c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
1812	cmd.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 1960	2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe	82
PID 2956 wrote to memory of 1960	2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe	82
PID 2956 wrote to memory of 1960	2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe	82
PID 2956 wrote to memory of 1812	2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe	84
PID 2956 wrote to memory of 1812	2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe	84
PID 2956 wrote to memory of 1812	2956	c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe	84
PID 1960 wrote to memory of 1144	1960	cmd.exe	86
PID 1960 wrote to memory of 1144	1960	cmd.exe	86
PID 1960 wrote to memory of 1144	1960	cmd.exe	86
PID 1144 wrote to memory of 1552	1144	EBFBKFBGII.exe	87
PID 1144 wrote to memory of 1552	1144	EBFBKFBGII.exe	87
PID 1144 wrote to memory of 1552	1144	EBFBKFBGII.exe	87
PID 1552 wrote to memory of 3312	1552	explorti.exe	88
PID 1552 wrote to memory of 3312	1552	explorti.exe	88
PID 1552 wrote to memory of 3312	1552	explorti.exe	88
PID 1552 wrote to memory of 3804	1552	explorti.exe	89
PID 1552 wrote to memory of 3804	1552	explorti.exe	89
PID 1552 wrote to memory of 3804	1552	explorti.exe	89
PID 3804 wrote to memory of 1492	3804	3ec5aada8c.exe	90
PID 3804 wrote to memory of 1492	3804	3ec5aada8c.exe	90
PID 1492 wrote to memory of 2800	1492	chrome.exe	93
PID 1492 wrote to memory of 2800	1492	chrome.exe	93
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 3436	1492	chrome.exe	94
PID 1492 wrote to memory of 576	1492	chrome.exe	95
PID 1492 wrote to memory of 576	1492	chrome.exe	95
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96
PID 1492 wrote to memory of 4508	1492	chrome.exe	96

C:\Users\Admin\AppData\Local\Temp\c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe
"C:\Users\Admin\AppData\Local\Temp\c6a63c24a3a30359ecdc252a7d48ed473d3ad09dd01c73cb50dc05200a87e453.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\EBFBKFBGII.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1960
- - C:\Users\Admin\AppData\Local\Temp\EBFBKFBGII.exe
    "C:\Users\Admin\AppData\Local\Temp\EBFBKFBGII.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
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1144
  - - C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
      "C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Adds Run key to start application
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:1552
    - - C:\Users\Admin\AppData\Local\Temp\1000004001\b7a8769b42.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000004001\b7a8769b42.exe"
        5⤵
        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
        Suspicious behavior: EnumeratesProcesses
        
        PID:3312
    - - C:\Users\Admin\AppData\Local\Temp\1000005001\3ec5aada8c.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000005001\3ec5aada8c.exe"
        5⤵
        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
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:3804
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
        6⤵
        Enumerates system info in registry
        Modifies data under HKEY_USERS
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:1492
        
        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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ff8d93aab58,0x7ff8d93aab68,0x7ff8d93aab78
        7⤵
        
        PID:2800
        
        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=1596 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:2
        7⤵
        
        PID:3436
        
        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=2116 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:576
        
        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 --mojo-platform-channel-handle=2208 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:4508
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3052 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:1
        7⤵
        
        PID:4040
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3060 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:1
        7⤵
        
        PID:4488
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4204 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:1
        7⤵
        
        PID:3492
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4416 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:1368
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4524 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:1356
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4704 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:4304
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4712 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:3888
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4736 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:3288
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4440 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:8
        7⤵
        
        PID:3368
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1432 --field-trial-handle=1744,i,2881858964183816325,655165616836032598,131072 /prefetch:2
        7⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1816
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\HDAAAAFIIJ.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1812

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:4852

C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:2028

C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe
1⤵
- 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
- Suspicious behavior: EnumeratesProcesses
PID:4636

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion