amadey | d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e

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__	axplong.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__	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6ed904f800.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explortu.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 20 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	6ed904f800.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6ed904f800.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.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	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\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explortu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.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

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-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	explortu.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	6ed904f800.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation	a6c283091b.exe

Executes dropped EXE 11 IoCs

pid	Process
4696	explortu.exe
4900	6ed904f800.exe
2928	bba4f59a04.exe
1688	axplong.exe
1564	explortu.exe
2316	axplong.exe
4912	a6c283091b.exe
1364	axplong.exe
1048	explortu.exe
2612	axplong.exe
1156	explortu.exe

Identifies Wine through registry keys 2 TTPs 10 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-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	6ed904f800.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	explortu.exe
Key opened	\REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\Software\Wine	explortu.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-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bba4f59a04.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000016001\\bba4f59a04.exe"	explortu.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000800000002342e-81.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 24 IoCs

pid	Process
4948	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
4696	explortu.exe
4900	6ed904f800.exe
2928	bba4f59a04.exe
1688	axplong.exe
1564	explortu.exe
2316	axplong.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
1364	axplong.exe
1048	explortu.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
2928	bba4f59a04.exe
1156	explortu.exe
2612	axplong.exe
2928	bba4f59a04.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explortu.job	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
File created	C:\Windows\Tasks\axplong.job	6ed904f800.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 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
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 = "133628920863008310"	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-1-5-21-2447855248-390457009-3660902674-1000\{D5F3C8BF-6911-4561-85C8-46AB5ACCEBD9}	chrome.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
4948	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
4948	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
4696	explortu.exe
4696	explortu.exe
4900	6ed904f800.exe
4900	6ed904f800.exe
1688	axplong.exe
1688	axplong.exe
1564	explortu.exe
1564	explortu.exe
2316	axplong.exe
2316	axplong.exe
1492	chrome.exe
1492	chrome.exe
1492	chrome.exe
1364	axplong.exe
1364	axplong.exe
1048	explortu.exe
1048	explortu.exe
1156	explortu.exe
1156	explortu.exe
2612	axplong.exe
2612	axplong.exe
1644	chrome.exe
1644	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
1492	chrome.exe
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
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.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
1492	chrome.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
1492	chrome.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe

Suspicious use of SendNotifyMessage 61 IoCs

pid	Process
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.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
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe
4912	a6c283091b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2928	bba4f59a04.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 4696	4948	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe	85
PID 4948 wrote to memory of 4696	4948	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe	85
PID 4948 wrote to memory of 4696	4948	d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe	85
PID 4696 wrote to memory of 2232	4696	explortu.exe	88
PID 4696 wrote to memory of 2232	4696	explortu.exe	88
PID 4696 wrote to memory of 2232	4696	explortu.exe	88
PID 4696 wrote to memory of 4900	4696	explortu.exe	89
PID 4696 wrote to memory of 4900	4696	explortu.exe	89
PID 4696 wrote to memory of 4900	4696	explortu.exe	89
PID 4696 wrote to memory of 2928	4696	explortu.exe	90
PID 4696 wrote to memory of 2928	4696	explortu.exe	90
PID 4696 wrote to memory of 2928	4696	explortu.exe	90
PID 4900 wrote to memory of 1688	4900	6ed904f800.exe	91
PID 4900 wrote to memory of 1688	4900	6ed904f800.exe	91
PID 4900 wrote to memory of 1688	4900	6ed904f800.exe	91
PID 4696 wrote to memory of 4912	4696	explortu.exe	94
PID 4696 wrote to memory of 4912	4696	explortu.exe	94
PID 4696 wrote to memory of 4912	4696	explortu.exe	94
PID 4912 wrote to memory of 1492	4912	a6c283091b.exe	95
PID 4912 wrote to memory of 1492	4912	a6c283091b.exe	95
PID 1492 wrote to memory of 3612	1492	chrome.exe	97
PID 1492 wrote to memory of 3612	1492	chrome.exe	97
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 2112	1492	chrome.exe	98
PID 1492 wrote to memory of 1096	1492	chrome.exe	99
PID 1492 wrote to memory of 1096	1492	chrome.exe	99
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100
PID 1492 wrote to memory of 532	1492	chrome.exe	100

C:\Users\Admin\AppData\Local\Temp\d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.exe
"C:\Users\Admin\AppData\Local\Temp\d8eb4a738486b7393d18ea728adcd7d9c2e270e265c797d790edc951b974273e.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:4948
- 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:4696
- - C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe
    "C:\Users\Admin\AppData\Local\Temp\9217037dc9\explortu.exe"
    3⤵
    PID:2232
- - C:\Users\Admin\1000015002\6ed904f800.exe
    "C:\Users\Admin\1000015002\6ed904f800.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 WriteProcessMemory
    PID:4900
  - - 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:1688
- - C:\Users\Admin\AppData\Local\Temp\1000016001\bba4f59a04.exe
    "C:\Users\Admin\AppData\Local\Temp\1000016001\bba4f59a04.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of SetWindowsHookEx
    PID:2928
- - C:\Users\Admin\AppData\Local\Temp\1000017001\a6c283091b.exe
    "C:\Users\Admin\AppData\Local\Temp\1000017001\a6c283091b.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4912
  - - 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: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=0xfc,0x100,0x104,0xd8,0x108,0x7ff85582ab58,0x7ff85582ab68,0x7ff85582ab78
        5⤵
        
        PID:3612
    - - 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=1616 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:2
        5⤵
        
        PID:2112
    - - 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=2160 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:8
        5⤵
        
        PID:1096
    - - 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=2212 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:8
        5⤵
        
        PID:532
    - - 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=3064 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:1
        5⤵
        
        PID:2780
    - - 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=3080 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:1
        5⤵
        
        PID:1256
    - - 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=4316 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:1
        5⤵
        
        PID:1112
    - - 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=3456 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:1
        5⤵
        
        PID:3056
    - - 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=4284 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:8
        5⤵
        
        PID:3860
    - - 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=4260 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:8
        5⤵
        Modifies registry class
        
        PID:2704
    - - 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=4988 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:8
        5⤵
        
        PID:1172
    - - 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=5080 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:8
        5⤵
        
        PID:2032
    - - 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=5204 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:8
        5⤵
        
        PID:4404
    - - 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=1888 --field-trial-handle=1904,i,13087133521925897945,12301399902909695917,131072 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:1644

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:2316

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:1564

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:4372

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:1364

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:1048

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:1156

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:2612

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