Analysis Overview
SHA256
669c76fe89d96138f4ee3c79802fc769e5c341705d40650ae5269f5e29970589
Threat Level: Likely malicious
The file 2025-05-19_c33865c790eb29670967c6c98b277472_coinminer_polyvice was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (438) files with added filename extension
Reads user/profile data of web browsers
Sets desktop wallpaper using registry
Unsigned PE
MITRE ATT&CK
Enterprise Matrix V16
Analysis: static1
Detonation Overview
Reported
2025-05-19 15:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-05-19 15:06
Reported
2025-05-19 15:08
Platform
win10v2004-20250502-en
Max time kernel
103s
Max time network
144s
Command Line
Signatures
Renames multiple (438) files with added filename extension
Reads user/profile data of web browsers
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3623617754-4043701611-775564599-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\wallpaper_temp_5024.png" | C:\Users\Admin\AppData\Local\Temp\2025-05-19_c33865c790eb29670967c6c98b277472_coinminer_polyvice.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2025-05-19_c33865c790eb29670967c6c98b277472_coinminer_polyvice.exe
"C:\Users\Admin\AppData\Local\Temp\2025-05-19_c33865c790eb29670967c6c98b277472_coinminer_polyvice.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| IE | 95.100.98.96:443 | www.bing.com | tcp |
| IE | 95.100.98.96:443 | www.bing.com | tcp |
| 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 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
Files
memory/5024-440-0x00007FF634540000-0x00007FF634955000-memory.dmp