Analysis
- max time kernel
147s - max time network
149s - platform
debian-9_mips - resource
debian9-mipsbe-20260513-en - resource tags
- submitted
03/10/2026, 16:29
General
- Target 80e27c2ed699e6fb45d39488738693bf59a9451b6193bbb4a7944032f137d1f5
- Size 78KB
- Sample261003-tzl5xstyft
- SHA256 80e27c2ed699e6fb45d39488738693bf59a9451b6193bbb4a7944032f137d1f5
Score
7/10
Malware Config
Signatures
- Modifies Watchdog functionality 1 TTPs 3 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
- Renames itself 1 IoCs
- Unexpected DNS network traffic destination 18 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
- Writes file to system bin folder 1 IoCs
- Changes its process name 1 IoCs
- Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
Processes
-
/tmp/80e27c2ed699e6fb45d39488738693bf59a9451b6193bbb4a7944032f137d1f5/tmp/80e27c2ed699e6fb45d39488738693bf59a9451b6193bbb4a7944032f137d1f51⤵
- Modifies Watchdog functionality
- Renames itself
- Enumerates active TCP sockets
- Writes file to system bin folder
- Changes its process name
- Reads system network configuration