amadey | cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc

Virtualization/Sandbox Evasion

description	ioc	Process
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__	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8e9578b405.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__	axplong.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	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8e9578b405.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8e9578b405.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\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	explortu.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	8e9578b405.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	e1b62a4aed.exe

Executes dropped EXE 10 IoCs

pid	Process
3956	explortu.exe
1996	explortu.exe
1216	8e9578b405.exe
1480	3d0d938a0b.exe
2768	axplong.exe
2328	e1b62a4aed.exe
3188	explortu.exe
1828	axplong.exe
5916	axplong.exe
5868	explortu.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-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	8e9578b405.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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3d0d938a0b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000016001\\3d0d938a0b.exe"	explortu.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000700000002360e-87.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 36 IoCs

pid	Process
4548	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
3956	explortu.exe
1216	8e9578b405.exe
2768	axplong.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
3188	explortu.exe
1828	axplong.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
5868	explortu.exe
5916	axplong.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe
1996	explortu.exe
1480	3d0d938a0b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3956 set thread context of 1996	3956	explortu.exe	96

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explortu.job	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
File created	C:\Windows\Tasks\axplong.job	8e9578b405.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\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	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 = "133632608020262188"	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-1-5-21-1181767204-2009306918-3718769404-1000\{785323AF-A61B-40F7-A3AC-CCA6B01DFE6A}	chrome.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4548	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
4548	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
3956	explortu.exe
3956	explortu.exe
1216	8e9578b405.exe
1216	8e9578b405.exe
2768	axplong.exe
2768	axplong.exe
376	chrome.exe
376	chrome.exe
3188	explortu.exe
3188	explortu.exe
1828	axplong.exe
1828	axplong.exe
5868	explortu.exe
5868	explortu.exe
5916	axplong.exe
5916	axplong.exe
5752	chrome.exe
5752	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe
Token: SeShutdownPrivilege	376	chrome.exe
Token: SeCreatePagefilePrivilege	376	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1216	8e9578b405.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
2328	e1b62a4aed.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
376	chrome.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe

Suspicious use of SendNotifyMessage 60 IoCs

pid	Process
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
2328	e1b62a4aed.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
376	chrome.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe
2328	e1b62a4aed.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1996	explortu.exe
1480	3d0d938a0b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4548 wrote to memory of 3956	4548	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe	92
PID 4548 wrote to memory of 3956	4548	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe	92
PID 4548 wrote to memory of 3956	4548	cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe	92
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1996	3956	explortu.exe	96
PID 3956 wrote to memory of 1216	3956	explortu.exe	100
PID 3956 wrote to memory of 1216	3956	explortu.exe	100
PID 3956 wrote to memory of 1216	3956	explortu.exe	100
PID 3956 wrote to memory of 1480	3956	explortu.exe	103
PID 3956 wrote to memory of 1480	3956	explortu.exe	103
PID 3956 wrote to memory of 1480	3956	explortu.exe	103
PID 1216 wrote to memory of 2768	1216	8e9578b405.exe	104
PID 1216 wrote to memory of 2768	1216	8e9578b405.exe	104
PID 1216 wrote to memory of 2768	1216	8e9578b405.exe	104
PID 3956 wrote to memory of 2328	3956	explortu.exe	105
PID 3956 wrote to memory of 2328	3956	explortu.exe	105
PID 3956 wrote to memory of 2328	3956	explortu.exe	105
PID 2328 wrote to memory of 376	2328	e1b62a4aed.exe	106
PID 2328 wrote to memory of 376	2328	e1b62a4aed.exe	106
PID 376 wrote to memory of 4240	376	chrome.exe	108
PID 376 wrote to memory of 4240	376	chrome.exe	108
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 396	376	chrome.exe	109
PID 376 wrote to memory of 748	376	chrome.exe	110

C:\Users\Admin\AppData\Local\Temp\cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.exe
"C:\Users\Admin\AppData\Local\Temp\cba553f0592bc873c466c947d2c73117862811183c49807ceb7ed8c4101ab4fc.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:4548
- 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 use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3956
- - C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
    "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of SetWindowsHookEx
    PID:1996
- - C:\Users\Admin\1000015002\8e9578b405.exe
    "C:\Users\Admin\1000015002\8e9578b405.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:1216
  - - 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:2768
- - C:\Users\Admin\AppData\Local\Temp\1000016001\3d0d938a0b.exe
    "C:\Users\Admin\AppData\Local\Temp\1000016001\3d0d938a0b.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of SetWindowsHookEx
    PID:1480
- - C:\Users\Admin\AppData\Local\Temp\1000017001\e1b62a4aed.exe
    "C:\Users\Admin\AppData\Local\Temp\1000017001\e1b62a4aed.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:2328
  - - 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:376
    - - 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=0x120,0x124,0x128,0xfc,0x12c,0x7ffcc29cab58,0x7ffcc29cab68,0x7ffcc29cab78
        5⤵
        
        PID:4240
    - - 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=1700 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:2
        5⤵
        
        PID:396
    - - 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=2172 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:8
        5⤵
        
        PID:748
    - - 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=2256 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:8
        5⤵
        
        PID:5008
    - - 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=3116 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:1
        5⤵
        
        PID:1052
    - - 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=3124 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:1
        5⤵
        
        PID:5132
    - - 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=3940 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:1
        5⤵
        
        PID:5548
    - - 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=4224 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:1
        5⤵
        
        PID:5648
    - - 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=4672 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:8
        5⤵
        
        PID:5792
    - - 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=4460 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:8
        5⤵
        Modifies registry class
        
        PID:5800
    - - 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=3300 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:8
        5⤵
        
        PID:6008
    - - 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=3340 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:8
        5⤵
        
        PID:6028
    - - 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=3332 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:8
        5⤵
        
        PID:6124
    - - 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=584 --field-trial-handle=1856,i,12771265870378996316,10197626197365891552,131072 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:5752

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3988,i,18168883380598738769,14202261231630113808,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
1⤵
PID:3868

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:5300

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:1828

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:3188

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:5916

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:5868

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