Analysis
-
max time kernel
47s -
max time network
149s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240729-en -
resource tags
-
submitted
27-12-2024 01:55
General
-
Target
db0fa4b8db0333367e9bda3ab68b8042.mips.elf
-
Size
35KB
-
MD5
3336d232be56140056091359f116049a
-
SHA1
edf3b844ddfadbc3422b763d10d352d2bf4c3369
-
SHA256
c76db62ca0458be388c16aa534442b6adb503f61644e64439f502fede371de76
-
SHA512
d0c01889b486d2440c97ecafcf2bf14baf3c0728930213793c3a143cc9f961700399177deec70df37b7751e06dbd6eac3df13b32dd1f607f3e72f45b03c9d3f3
-
SSDEEP
768:2EUl3dSMnbPoGbT55n7OZ7Hj2Y4GAU04FIPbVAeJgGlzDpUYsQ:2VhjbPoyTYDB4clspVqYP
Malware Config
Extracted
mirai
UNSTABLE
Signatures
-
Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
-
Mirai family
-
Contacts a large (198718) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
-
Writes file to system bin folder 2 IoCs
-
Changes its process name 1 IoCs
-
Reads runtime system information 27 IoCs
Reads data from /proc virtual filesystem.
-
System Network Configuration Discovery 1 TTPs 1 IoCs
Adversaries may gather information about the network configuration of a system.
Processes
-
/tmp/db0fa4b8db0333367e9bda3ab68b8042.mips.elf/tmp/db0fa4b8db0333367e9bda3ab68b8042.mips.elf1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
- Reads runtime system information
- System Network Configuration Discovery