mirai | 13c0e5fe15717adbae7e1be88370cef7f8bbb14f677f217ea8dce40438665af3

Analysis

max time kernel
149s
max time network
10s
platform
debian-9_mips
resource
debian9-mipsbe-20240611-en
resource tags

arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
08/12/2024, 04:39

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General

Target

boatnet.mips.elf
Size

23KB
MD5

dcffe9c1b5b68d5fadf5b615485cc7ee
SHA1

afefa6ccd3e3eaf74404d9bdc1fce683ab9765a1
SHA256

13c0e5fe15717adbae7e1be88370cef7f8bbb14f677f217ea8dce40438665af3
SHA512

a7a8847b26fb100987a70c91892c6e3675803fe181ed0e13aa352801d1ebdc3d56cd9f8896eae0168910bed23d1cb0357a7d055c21aa9fd0b35be1f160902771
SSDEEP

384:SQPKQulWL6L+eVcdRa9Iy0wQA8HlfYcGZwyq4K1jpfv8Y5mwhGJgGlzDpH7uNj1Y:SQyVsI+I6REIyUmq4K1jpHN5VGJgGlzF

Score

10^/10

mirai lzrd botnet defense_evasion discovery

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Signatures

Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
botnet mirai
Mirai family
mirai

Modifies Watchdog functionality 1 TTPs 2 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

defense_evasion

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/watchdog	boatnet.mips.elf
File opened for modification	/dev/misc/watchdog	boatnet.mips.elf

Enumerates running processes
Discovers information about currently running processes on the system

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	boatnet.mips.elf
File opened for modification	/bin/watchdog	boatnet.mips.elf

Reads runtime system information 29 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/784/cmdline	boatnet.mips.elf
File opened for reading	/proc/530/cmdline	boatnet.mips.elf
File opened for reading	/proc/690/cmdline	boatnet.mips.elf
File opened for reading	/proc/696/cmdline	boatnet.mips.elf
File opened for reading	/proc/726/cmdline	boatnet.mips.elf
File opened for reading	/proc/770/cmdline	boatnet.mips.elf
File opened for reading	/proc/670/cmdline	boatnet.mips.elf
File opened for reading	/proc/700/cmdline	boatnet.mips.elf
File opened for reading	/proc/733/cmdline	boatnet.mips.elf
File opened for reading	/proc/745/cmdline	boatnet.mips.elf
File opened for reading	/proc/768/cmdline	boatnet.mips.elf
File opened for reading	/proc/582/cmdline	boatnet.mips.elf
File opened for reading	/proc/686/cmdline	boatnet.mips.elf
File opened for reading	/proc/766/cmdline	boatnet.mips.elf
File opened for reading	/proc/791/cmdline	boatnet.mips.elf
File opened for reading	/proc/799/cmdline	boatnet.mips.elf
File opened for reading	/proc/545/cmdline	boatnet.mips.elf
File opened for reading	/proc/583/cmdline	boatnet.mips.elf
File opened for reading	/proc/691/cmdline	boatnet.mips.elf
File opened for reading	/proc/754/cmdline	boatnet.mips.elf
File opened for reading	/proc/790/cmdline	boatnet.mips.elf
File opened for reading	/proc/692/cmdline	boatnet.mips.elf
File opened for reading	/proc/725/cmdline	boatnet.mips.elf
File opened for reading	/proc/758/cmdline	boatnet.mips.elf
File opened for reading	/proc/721/cmdline	boatnet.mips.elf
File opened for reading	/proc/746/cmdline	boatnet.mips.elf
File opened for reading	/proc/685/cmdline	boatnet.mips.elf
File opened for reading	/proc/753/cmdline	boatnet.mips.elf
File opened for reading	/proc/699/cmdline	boatnet.mips.elf

System Network Configuration Discovery 1 TTPs 1 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
693	boatnet.mips.elf

/tmp/boatnet.mips.elf
/tmp/boatnet.mips.elf
1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Reads runtime system information
- System Network Configuration Discovery
PID:693

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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