Analysis Overview
SHA256
7e8f5152c7b46a89e288020a288d463dd2cc7258a2dae839cd17d91f8a4fa83d
Threat Level: Known bad
The file SecuriteInfo.com.Linux.Siggen.9999.18386.25778.elf was found to be: Known bad.
Malicious Activity Summary
Mirai
UPX packed file
Modifies Watchdog functionality
Enumerates running processes
Writes file to system bin folder
Reads runtime system information
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-21 11:32
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-21 11:32
Reported
2024-05-21 11:34
Platform
ubuntu1804-amd64-20240508-en
Max time kernel
149s
Max time network
131s
Command Line
Signatures
Mirai
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | /tmp/SecuriteInfo.com.Linux.Siggen.9999.18386.25778.elf | N/A |
| File opened for modification | /dev/misc/watchdog | /tmp/SecuriteInfo.com.Linux.Siggen.9999.18386.25778.elf | N/A |
Enumerates running processes
Writes file to system bin folder
| Description | Indicator | Process | Target |
| File opened for modification | /sbin/watchdog | /tmp/SecuriteInfo.com.Linux.Siggen.9999.18386.25778.elf | N/A |
| File opened for modification | /bin/watchdog | /tmp/SecuriteInfo.com.Linux.Siggen.9999.18386.25778.elf | N/A |
Reads runtime system information
Processes
/tmp/SecuriteInfo.com.Linux.Siggen.9999.18386.25778.elf
[/tmp/SecuriteInfo.com.Linux.Siggen.9999.18386.25778.elf]
Network
| Country | Destination | Domain | Proto |
| US | 141.11.92.115:3778 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 185.125.188.61:443 | tcp | |
| GB | 185.125.188.61:443 | tcp | |
| US | 151.101.129.91:443 | tcp | |
| US | 151.101.129.91:443 | tcp | |
| GB | 195.181.164.14:443 | tcp |
Files
memory/1473-1-0x0000000000400000-0x000000000060fe80-memory.dmp