Analysis Overview
SHA256
d683ac0fa9513e0a7f14ef083e3c49a7816f1cfd5ad61919dc37f7e45d57c866
Threat Level: Known bad
The file d683ac0fa9513e0a7f14ef083e3c49a7816f1cfd5ad61919dc37f7e45d57c866.elf was found to be: Known bad.
Malicious Activity Summary
Mirai family
Modifies Watchdog functionality
Enumerates running processes
Reads process memory
Changes its process name
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 13:09
Signatures
Mirai family
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 13:09
Reported
2024-11-12 13:11
Platform
debian9-armhf-20240611-en
Max time kernel
149s
Max time network
141s
Command Line
Signatures
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | /tmp/d683ac0fa9513e0a7f14ef083e3c49a7816f1cfd5ad61919dc37f7e45d57c866.elf | N/A |
| File opened for modification | /dev/misc/watchdog | /tmp/d683ac0fa9513e0a7f14ef083e3c49a7816f1cfd5ad61919dc37f7e45d57c866.elf | N/A |
Enumerates running processes
Reads process memory
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | a | /tmp/d683ac0fa9513e0a7f14ef083e3c49a7816f1cfd5ad61919dc37f7e45d57c866.elf | N/A |
Processes
/tmp/d683ac0fa9513e0a7f14ef083e3c49a7816f1cfd5ad61919dc37f7e45d57c866.elf
[/tmp/d683ac0fa9513e0a7f14ef083e3c49a7816f1cfd5ad61919dc37f7e45d57c866.elf]
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 193.84.71.119 | udp |
| US | 8.8.8.8:53 | 193.84.71.119 | udp |
| US | 8.8.8.8:53 | 193.84.71.119 | udp |
| US | 8.8.8.8:53 | 193.84.71.119 | udp |
| US | 8.8.8.8:53 | 193.84.71.119 | udp |
| US | 193.84.71.119:38241 | tcp | |
| ID | 5.181.178.15:25575 | udp |