Analysis
- max time kernel
149s - max time network
152s - platform
debian-12_armhf - resource
debian12-armhf-20260513-en - resource tags
- submitted
08/08/2026, 12:26
General
- Target armv7l
- Size 117KB
- Sample260808-pmesvsfk5x
- SHA256 f3791ba8b5a0cf588325e3cc0acd97b14e7ef735d4ba837db4ff68462094a435
Score
9/10
Malware Config
Signatures
- Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
- Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
- Changes its process name 1 IoCs
- Reads runtime system information 2 IoCs
Reads data from /proc virtual filesystem.
Processes
-
/tmp/armv7l/tmp/armv7l1⤵
- Modifies Watchdog functionality
- Changes its process name
- Reads runtime system information