Analysis Overview
SHA256
72ad164331447ec764eb7e49e092b87bb32288b7bf8e9482cc273a056b1b33f5
Threat Level: Shows suspicious behavior
The file beyonce.vbs was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Sets desktop wallpaper using registry
Enumerates physical storage devices
Modifies Control Panel
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-06 01:43
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-06 01:43
Reported
2024-11-06 01:46
Platform
win7-20240903-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Control Panel\Desktop\Wallpaper = "https://i.imgur.com/hqqJrDz.jpg" | C:\Windows\System32\WScript.exe | N/A |
Enumerates physical storage devices
Modifies Control Panel
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Control Panel\Desktop\WallpaperStyle = "2" | C:\Windows\System32\WScript.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Control Panel\Desktop | C:\Windows\System32\WScript.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2124 wrote to memory of 588 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 2124 wrote to memory of 588 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 2124 wrote to memory of 588 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 2124 wrote to memory of 572 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 2124 wrote to memory of 572 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 2124 wrote to memory of 572 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\beyonce.vbs"
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" user32.dll,UpdatePerUserSystemParameters
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" user32.dll,UpdatePerUserSystemParameters
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-06 01:43
Reported
2024-11-06 01:46
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation | C:\Windows\System32\WScript.exe | N/A |
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\Desktop\Wallpaper = "https://i.imgur.com/hqqJrDz.jpg" | C:\Windows\System32\WScript.exe | N/A |
Enumerates physical storage devices
Modifies Control Panel
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\Desktop | C:\Windows\System32\WScript.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\Desktop\WallpaperStyle = "2" | C:\Windows\System32\WScript.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3552 wrote to memory of 2972 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 3552 wrote to memory of 2972 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 3552 wrote to memory of 4628 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
| PID 3552 wrote to memory of 4628 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\rundll32.exe |
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\beyonce.vbs"
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" user32.dll,UpdatePerUserSystemParameters
C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" user32.dll,UpdatePerUserSystemParameters
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |