Analysis
- max time kernel
130s - max time network
149s - platform
debian-12_armhf - resource
debian12-armhf-20260513-en - resource tags
- submitted
22/09/2026, 04:38
General
- Target armv5l.elf
- Size 69KB
- Sample260922-e9fzbsxgpg
- SHA256 e6c0edd85dcef6c64d9afcc6503f31e2d9bf142a65c193191434db7f4a938c93
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
- 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 1 IoCs
Reads data from /proc virtual filesystem.
Processes
-
/tmp/armv5l.elf/tmp/armv5l.elf1⤵
- Deletes itself
- Modifies Watchdog functionality
- Changes its process name
- Reads runtime system information