Analysis Overview
score
10/10
SHA256
eee748feab0f9d13c3509faf3a00de3fc1f953733986e2b1b17e81beca4a6d07
Threat Level: Known bad
The file 3e513b3cb9012ffbf793181236e4679b.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
2024-07-10 00:07
Signatures
Mirai family
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 00:07
Reported
2024-07-10 00:10
Platform
debian9-mipsbe-20240611-en
Max time kernel
143s
Max time network
149s
Command Line
[/tmp/3e513b3cb9012ffbf793181236e4679b.elf]
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | /tmp/3e513b3cb9012ffbf793181236e4679b.elf | N/A |
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | /tmp/3e513b3cb9012ffbf793181236e4679b.elf | N/A |
| File opened for modification | /dev/misc/watchdog | /tmp/3e513b3cb9012ffbf793181236e4679b.elf | N/A |
Enumerates active TCP sockets
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/tcp | /tmp/3e513b3cb9012ffbf793181236e4679b.elf | N/A |
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | u6vu650bk77d | /tmp/3e513b3cb9012ffbf793181236e4679b.elf | N/A |
Reads system network configuration
| Description | Indicator | Process | Target |
| File opened for reading | /proc/net/tcp | /tmp/3e513b3cb9012ffbf793181236e4679b.elf | N/A |
Processes
/tmp/3e513b3cb9012ffbf793181236e4679b.elf
[/tmp/3e513b3cb9012ffbf793181236e4679b.elf]
Network
| Country | Destination | Domain | Proto |
| 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 | |
| US | 65.222.202.53:80 | tcp |
Files
N/A