Analysis Overview
SHA256
546ba562b2d4d7c4889b713472ad571a39d898b579a99ee778ce489300b6a6c6
Threat Level: Likely malicious
The file MWIII_UPDATED_AIO.exe was found to be: Likely malicious.
Malicious Activity Summary
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Modifies boot configuration data using bcdedit
Themida packer
Checks BIOS information in registry
Checks whether UAC is enabled
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-09 05:07
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-09 05:07
Reported
2024-06-09 05:07
Platform
win7-20240215-en
Max time kernel
7s
Max time network
16s
Command Line
Signatures
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Modifies boot configuration data using bcdedit
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bcdedit.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1516 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | C:\Windows\system32\cmd.exe |
| PID 1516 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | C:\Windows\system32\cmd.exe |
| PID 1516 wrote to memory of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | C:\Windows\system32\cmd.exe |
| PID 2548 wrote to memory of 2588 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\bcdedit.exe |
| PID 2548 wrote to memory of 2588 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\bcdedit.exe |
| PID 2548 wrote to memory of 2588 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\bcdedit.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe
"C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c bcdedit /set hypervisorlaunchtype off >nul 2>&1
C:\Windows\system32\bcdedit.exe
bcdedit /set hypervisorlaunchtype off
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c shutdown /r /f /t 0 >nul 2>&1
C:\Windows\system32\shutdown.exe
shutdown /r /f /t 0
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
Network
Files
memory/1516-1-0x00000000777E0000-0x00000000777E2000-memory.dmp
memory/1516-0-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-8-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-4-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-7-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-6-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-5-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-3-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-2-0x000000013F550000-0x000000014037B000-memory.dmp
memory/1516-10-0x000000013F550000-0x000000014037B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-09 05:07
Reported
2024-06-09 05:07
Platform
win10v2004-20240426-en
Max time kernel
7s
Max time network
18s
Command Line
Signatures
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Modifies boot configuration data using bcdedit
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bcdedit.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4888 wrote to memory of 4412 | N/A | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | C:\Windows\system32\cmd.exe |
| PID 4888 wrote to memory of 4412 | N/A | C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe | C:\Windows\system32\cmd.exe |
| PID 4412 wrote to memory of 3436 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\bcdedit.exe |
| PID 4412 wrote to memory of 3436 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\bcdedit.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe
"C:\Users\Admin\AppData\Local\Temp\MWIII_UPDATED_AIO.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c bcdedit /set hypervisorlaunchtype off >nul 2>&1
C:\Windows\system32\bcdedit.exe
bcdedit /set hypervisorlaunchtype off
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c cls
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c shutdown /r /f /t 0 >nul 2>&1
C:\Windows\system32\shutdown.exe
shutdown /r /f /t 0
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39bb055 /state1:0x41c64e6d
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
Files
memory/4888-0-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-2-0x00007FF85BFB0000-0x00007FF85BFB2000-memory.dmp
memory/4888-1-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-3-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-4-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-5-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-6-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-8-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-7-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp
memory/4888-10-0x00007FF76E2F0000-0x00007FF76F11B000-memory.dmp