Analysis Overview
score
10/10
SHA256
a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b
Threat Level: Known bad
The file a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b.elf was found to be: Known bad.
Malicious Activity Summary
Mirai family
Modifies Watchdog functionality
Reads process memory
Changes its process name
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 02:47
Signatures
Mirai family
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 02:47
Reported
2024-11-12 02:50
Platform
debian12-mipsel-20240221-en
Max time kernel
152s
Max time network
159s
Command Line
[/tmp/a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b.elf]
Signatures
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | /tmp/a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b.elf | N/A |
| File opened for modification | /dev/misc/watchdog | /tmp/a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b.elf | N/A |
Reads process memory
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | a | /tmp/a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b.elf | N/A |
Processes
/tmp/a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b.elf
[/tmp/a82110cbe11fd10f36d9d33a95596715d0a91a203eaf37d7e971df060dc73f4b.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 | |
| US | 1.1.1.1:53 | debian12-mipsel-20240221-en-2 | udp |
| US | 1.1.1.1:53 | debian12-mipsel-20240221-en-2 | udp |
| US | 1.1.1.1:53 | debian12-mipsel-20240221-en-2 | udp |
| US | 1.1.1.1:53 | debian12-mipsel-20240221-en-2 | udp |
Files
N/A