Analysis Overview
score
10/10
SHA256
93e4ec4cd498db44cb166868d00f8464d89a5bac7fcdc76115d96bdddabffdc0
Threat Level: Known bad
The file miraint.mpsl.elf was found to be: Known bad.
Malicious Activity Summary
Mirai family
Deletes itself
Modifies Watchdog functionality
Enumerates active TCP sockets
Changes its process name
Reads system network configuration
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-02 04:31
Signatures
Mirai family
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-02 04:31
Reported
2024-07-02 04:33
Platform
debian12-mipsel-20240418-en
Max time kernel
144s
Max time network
152s
Command Line
[/tmp/miraint.mpsl.elf]
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/miraint.mpsl.elf | N/A |
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | /tmp/miraint.mpsl.elf | N/A |
| File opened for modification | /dev/misc/watchdog | /tmp/miraint.mpsl.elf | N/A |
Enumerates active TCP sockets
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/tcp | /tmp/miraint.mpsl.elf | N/A |
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | fqpunj1wmeaw6667 | /tmp/miraint.mpsl.elf | N/A |
Reads system network configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/tcp | /tmp/miraint.mpsl.elf | N/A |
Processes
/tmp/miraint.mpsl.elf
[/tmp/miraint.mpsl.elf]
Network
| Country | Destination | Domain | Proto |
| US | 65.222.202.53:80 | tcp | |
| US | 1.1.1.1:53 | debian12-mipsel-20240418-en-0 | udp |
| US | 1.1.1.1:53 | debian12-mipsel-20240418-en-0 | udp |
| US | 1.1.1.1:53 | debian12-mipsel-20240418-en-0 | udp |
| US | 1.1.1.1:53 | debian12-mipsel-20240418-en-0 | udp |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp | |
| US | 65.222.202.53:80 | tcp |
Files
N/A