amadey | 3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ce27514798.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 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	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ce27514798.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ce27514798.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe

Checks computer location settings 2 TTPs 4 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-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation	explortu.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation	ce27514798.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation	bb5cbc6eb9.exe

Executes dropped EXE 9 IoCs

pid	Process
4880	explortu.exe
1660	ce27514798.exe
2472	caa528fdcb.exe
2036	axplong.exe
64	bb5cbc6eb9.exe
3944	axplong.exe
3316	explortu.exe
1968	explortu.exe
2772	axplong.exe

Identifies Wine through registry keys 2 TTPs 8 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-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	ce27514798.exe
Key opened	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine	axplong.exe

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-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caa528fdcb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000016001\\caa528fdcb.exe"	explortu.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000700000002343a-76.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 22 IoCs

pid	Process
856	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
4880	explortu.exe
1660	ce27514798.exe
2036	axplong.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
3316	explortu.exe
3944	axplong.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
1968	explortu.exe
2772	axplong.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe
2472	caa528fdcb.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explortu.job	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
File created	C:\Windows\Tasks\axplong.job	ce27514798.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133630842237699184"	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2080292272-204036150-2159171770-1000\{7BC82309-00D1-4862-96AA-7174A11A6261}	chrome.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
856	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
856	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
4880	explortu.exe
4880	explortu.exe
1660	ce27514798.exe
1660	ce27514798.exe
2036	axplong.exe
2036	axplong.exe
2500	chrome.exe
2500	chrome.exe
3316	explortu.exe
3316	explortu.exe
3944	axplong.exe
3944	axplong.exe
1968	explortu.exe
1968	explortu.exe
2772	axplong.exe
2772	axplong.exe
1364	chrome.exe
1364	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe
Token: SeShutdownPrivilege	2500	chrome.exe
Token: SeCreatePagefilePrivilege	2500	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1660	ce27514798.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
2500	chrome.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe

Suspicious use of SendNotifyMessage 60 IoCs

pid	Process
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
2500	chrome.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe
64	bb5cbc6eb9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2472	caa528fdcb.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 4880	856	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe	84
PID 856 wrote to memory of 4880	856	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe	84
PID 856 wrote to memory of 4880	856	3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe	84
PID 4880 wrote to memory of 1876	4880	explortu.exe	85
PID 4880 wrote to memory of 1876	4880	explortu.exe	85
PID 4880 wrote to memory of 1876	4880	explortu.exe	85
PID 4880 wrote to memory of 1660	4880	explortu.exe	86
PID 4880 wrote to memory of 1660	4880	explortu.exe	86
PID 4880 wrote to memory of 1660	4880	explortu.exe	86
PID 4880 wrote to memory of 2472	4880	explortu.exe	87
PID 4880 wrote to memory of 2472	4880	explortu.exe	87
PID 4880 wrote to memory of 2472	4880	explortu.exe	87
PID 1660 wrote to memory of 2036	1660	ce27514798.exe	88
PID 1660 wrote to memory of 2036	1660	ce27514798.exe	88
PID 1660 wrote to memory of 2036	1660	ce27514798.exe	88
PID 4880 wrote to memory of 64	4880	explortu.exe	89
PID 4880 wrote to memory of 64	4880	explortu.exe	89
PID 4880 wrote to memory of 64	4880	explortu.exe	89
PID 64 wrote to memory of 2500	64	bb5cbc6eb9.exe	90
PID 64 wrote to memory of 2500	64	bb5cbc6eb9.exe	90
PID 2500 wrote to memory of 3364	2500	chrome.exe	92
PID 2500 wrote to memory of 3364	2500	chrome.exe	92
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 2968	2500	chrome.exe	93
PID 2500 wrote to memory of 3100	2500	chrome.exe	94
PID 2500 wrote to memory of 3100	2500	chrome.exe	94
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95
PID 2500 wrote to memory of 4256	2500	chrome.exe	95

C:\Users\Admin\AppData\Local\Temp\3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.exe
"C:\Users\Admin\AppData\Local\Temp\3177c3d56784a2891745cc94a8c5cdad3559d26144bc1d77c27fca92cc1f4824.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:856
- C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
  "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4880
- - C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
    "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
    3⤵
    PID:1876
- - C:\Users\Admin\1000015002\ce27514798.exe
    "C:\Users\Admin\1000015002\ce27514798.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
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1660
  - - C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe"
      4⤵
      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:2036
- - C:\Users\Admin\AppData\Local\Temp\1000016001\caa528fdcb.exe
    "C:\Users\Admin\AppData\Local\Temp\1000016001\caa528fdcb.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of SetWindowsHookEx
    PID:2472
- - C:\Users\Admin\AppData\Local\Temp\1000017001\bb5cbc6eb9.exe
    "C:\Users\Admin\AppData\Local\Temp\1000017001\bb5cbc6eb9.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:64
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      4⤵
      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:2500
    - - 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=0xfc,0x100,0x104,0xd8,0x108,0x7fff5606ab58,0x7fff5606ab68,0x7fff5606ab78
        5⤵
        
        PID:3364
    - - 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=1676 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:2
        5⤵
        
        PID:2968
    - - 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=2176 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:8
        5⤵
        
        PID:3100
    - - 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=2196 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:8
        5⤵
        
        PID:4256
    - - 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=3068 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:1
        5⤵
        
        PID:2964
    - - 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=3104 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:1
        5⤵
        
        PID:1352
    - - 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=4024 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:1
        5⤵
        
        PID:5032
    - - 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=8 --mojo-platform-channel-handle=3312 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:1
        5⤵
        
        PID:4460
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4548 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:8
        5⤵
        
        PID:396
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4572 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:8
        5⤵
        Modifies registry class
        
        PID:888
    - - 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=4992 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:8
        5⤵
        
        PID:3256
    - - 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=5084 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:8
        5⤵
        
        PID:4268
    - - 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=5080 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:8
        5⤵
        
        PID:3636
    - - 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2356 --field-trial-handle=1904,i,717281911482717400,10811024804865824459,131072 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1364

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:748

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:3944

C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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:3316

C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.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:1968

C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.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:2772

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

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion