mirai | f953642ee3f66def19210969ac7b21cc89a1397bb15a7ded5618a41a5b672559

Analysis

max time kernel
149s
max time network
6s
platform
debian-9_mips
resource
debian9-mipsbe-20240418-en
resource tags

arch:mipsimage:debian9-mipsbe-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
submitted
29-01-2025 23:47

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General

Target

boatnet.mips.elf
Size

23KB
MD5

c6a98c2349ea6c265984816454048463
SHA1

0ea150b95c47489b1b345b24f67145d0031ca07f
SHA256

f953642ee3f66def19210969ac7b21cc89a1397bb15a7ded5618a41a5b672559
SHA512

6bccfd2c7f95e3e56e1490559cacfd437b3d5f197d1474ad80a0393eb555177803c8ad44a2f83c88814da8bf07eb3c74ef7ae32c6c03424a7c2b37c783cc4a25
SSDEEP

384:r2eaWjsHPe7rG3HpEsr78p+1J1cIvkW8eg6eq6LFdfv4oMKCZ8JgGlzDpH7uNj1B:qeaKugrGXOw7yAJ1cdWZnwdIbKCeJgGi

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 19 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/677/cmdline	boatnet.mips.elf
File opened for reading	/proc/703/cmdline	boatnet.mips.elf
File opened for reading	/proc/710/cmdline	boatnet.mips.elf
File opened for reading	/proc/765/cmdline	boatnet.mips.elf
File opened for reading	/proc/769/cmdline	boatnet.mips.elf
File opened for reading	/proc/696/cmdline	boatnet.mips.elf
File opened for reading	/proc/701/cmdline	boatnet.mips.elf
File opened for reading	/proc/708/cmdline	boatnet.mips.elf
File opened for reading	/proc/402/cmdline	boatnet.mips.elf
File opened for reading	/proc/661/cmdline	boatnet.mips.elf
File opened for reading	/proc/674/cmdline	boatnet.mips.elf
File opened for reading	/proc/679/cmdline	boatnet.mips.elf
File opened for reading	/proc/680/cmdline	boatnet.mips.elf
File opened for reading	/proc/697/cmdline	boatnet.mips.elf
File opened for reading	/proc/712/cmdline	boatnet.mips.elf
File opened for reading	/proc/750/cmdline	boatnet.mips.elf
File opened for reading	/proc/777/cmdline	boatnet.mips.elf
File opened for reading	/proc/702/cmdline	boatnet.mips.elf
File opened for reading	/proc/766/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
704	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:704

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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