General
- Target nullnet_load.x86.elf
- Size 65KB
- Sample260304-j9rhaae19j
- SHA256 f89d25a12a3642fc6493fdb10967afb4d7ff12dcec9ddd4b5c4343e03aed97c1
- MD5 5fca2ee0e1210dc42996b2826e94dc1f
- SHA1 ad97142bafee07ca083aae3656789a50a55ee0b3
- SHA512 fb6383b2c89a58f9f1f73d1fb8f0eb5ae7aef437b3c7c95e613cc9a578f236c0d428f7ddcaa8ce478dd30e09ea711ad57a0585cc4ff3fdbc82f98748d7f1dc10
- SSDEEP 1536:dnA1GL2BeQAvXLfmYM0GTm4JnSzKY/0HckpTiCicD2gt:y1GKBefz+70G64J4KY/JSN
- TLSH T1A2534BC9A593E8F5EC090A712173FF758576F23F216DEC87E3A499A2AC42103D1162ED
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
nullnet_load.x86.elf
Resource
ubuntu1804-amd64-20260126-en
7 signatures
150 seconds
Malware Config
Extracted
Family
-
mirai
Botnet
-
ECCHI
C2
-
83.142.209.47
Targets
-
- Target nullnet_load.x86.elf
- Size 65KB
- SHA256 f89d25a12a3642fc6493fdb10967afb4d7ff12dcec9ddd4b5c4343e03aed97c1
- MD5 5fca2ee0e1210dc42996b2826e94dc1f
- SHA1 ad97142bafee07ca083aae3656789a50a55ee0b3
- SHA512 fb6383b2c89a58f9f1f73d1fb8f0eb5ae7aef437b3c7c95e613cc9a578f236c0d428f7ddcaa8ce478dd30e09ea711ad57a0585cc4ff3fdbc82f98748d7f1dc10
- SSDEEP 1536:dnA1GL2BeQAvXLfmYM0GTm4JnSzKY/0HckpTiCicD2gt:y1GKBefz+70G64J4KY/JSN
- TLSH T1A2534BC9A593E8F5EC090A712173FF758576F23F216DEC87E3A499A2AC42103D1162ED
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Contacts a large (114479) amount of remote hosts
This may indicate a network scan to discover remotely running services.
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Modifies Watchdog functionality
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
-
Enumerates running processes
Discovers information about currently running processes on the system
-
Reads process memory
Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.