mirai | 5232159e652b1445635ef83fb65f61290a253dd7184d329619998c10e0e9b744

Analysis

max time kernel
149s
max time network
8s
platform
debian-9_mips
resource
debian9-mipsbe-20240729-en
resource tags

arch:mipsimage:debian9-mipsbe-20240729-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
09-02-2025 16:21

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General

Target

boatnet.mips.elf
Size

31KB
MD5

e26c06fcc3b3e46040e49ac9c0b68928
SHA1

2a631555a166c51b94f898506385fe3648eb14e5
SHA256

5232159e652b1445635ef83fb65f61290a253dd7184d329619998c10e0e9b744
SHA512

443ee05d75e7c4151b0e9f88e604118e160b440b3be7353243bdb2e499c745aa42378769d3de3517fa09672eeef1d35669d0ae78abedcb8f12f65ae011d824e6
SSDEEP

768:3LHAmM1r8iRvylPd2Ww+9r8qG5Wu92uVbaMP6aJJgGlzDpbuR1JH:3q3Kv2oD4Ww28aA7VJuF

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

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 21 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/771/cmdline	boatnet.mips.elf
File opened for reading	/proc/806/cmdline	boatnet.mips.elf
File opened for reading	/proc/716/cmdline	boatnet.mips.elf
File opened for reading	/proc/722/cmdline	boatnet.mips.elf
File opened for reading	/proc/784/cmdline	boatnet.mips.elf
File opened for reading	/proc/820/cmdline	boatnet.mips.elf
File opened for reading	/proc/496/cmdline	boatnet.mips.elf
File opened for reading	/proc/755/cmdline	boatnet.mips.elf
File opened for reading	/proc/673/cmdline	boatnet.mips.elf
File opened for reading	/proc/711/cmdline	boatnet.mips.elf
File opened for reading	/proc/712/cmdline	boatnet.mips.elf
File opened for reading	/proc/717/cmdline	boatnet.mips.elf
File opened for reading	/proc/725/cmdline	boatnet.mips.elf
File opened for reading	/proc/668/cmdline	boatnet.mips.elf
File opened for reading	/proc/671/cmdline	boatnet.mips.elf
File opened for reading	/proc/718/cmdline	boatnet.mips.elf
File opened for reading	/proc/726/cmdline	boatnet.mips.elf
File opened for reading	/proc/780/cmdline	boatnet.mips.elf
File opened for reading	/proc/792/cmdline	boatnet.mips.elf
File opened for reading	/proc/682/cmdline	boatnet.mips.elf
File opened for reading	/proc/696/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
719	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:719

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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