Analysis Overview
SHA256
7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498
Threat Level: Known bad
The file 7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498.elf was found to be: Known bad.
Malicious Activity Summary
Mirai
UPX packed file
Changes its process name
Modifies Watchdog functionality
Reads runtime system information
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-15 01:14
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-15 01:14
Reported
2024-04-15 01:17
Platform
debian9-armhf-20240226-en
Max time kernel
0s
Command Line
Signatures
Mirai
Changes its process name
| Description | Indicator | Process | Target |
| Changes the process name, possibly in an attempt to hide itself | /var/Sofia | /tmp/7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498.elf | N/A |
Modifies Watchdog functionality
| Description | Indicator | Process | Target |
| File opened for modification | /dev/watchdog | /tmp/7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498.elf | N/A |
| File opened for modification | /dev/misc/watchdog | /tmp/7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498.elf | N/A |
Reads runtime system information
| Description | Indicator | Process | Target |
| File opened for reading | /proc/self/exe | /tmp/7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498.elf | N/A |
Processes
/tmp/7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498.elf
[/tmp/7ff61fbeaf732ba6c9cb59fe62afc366ff7b6973cb346b81e7d01317e9c5c498.elf]
Network
Files
memory/645-1-0x00008000-0x00028a98-memory.dmp