mirai | 77080b0504d8f2ac811cb0df0aaa1105439bdb82038b3c2659353d10e92450ac

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
30/03/2025, 17:18

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General

Target

boatnet.mips.elf
Size

24KB
MD5

c42a37ebb69b83ad1098e5960dd4c409
SHA1

1f0a05b3468f3ed0bcd6077c0fab76e64d3b0273
SHA256

77080b0504d8f2ac811cb0df0aaa1105439bdb82038b3c2659353d10e92450ac
SHA512

c9b845f0397058090cc0418fa82e91604dd372b46c888c2112f306e21aba695eb80ad75a7f7506a1adc8bbe73599339c492b03ecc8eac735b154bba2fe3c10f6
SSDEEP

384:cFULndjFCbhnsk/jCUhn5niq5HG50EgG6Na6CrBN+j3ur88XproQZG2eJgGlzDpp:cynd8VLhGq5HM/Vb4D//2eJgGlzDpbuW

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 22 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/705/cmdline	boatnet.mips.elf
File opened for reading	/proc/716/cmdline	boatnet.mips.elf
File opened for reading	/proc/718/cmdline	boatnet.mips.elf
File opened for reading	/proc/723/cmdline	boatnet.mips.elf
File opened for reading	/proc/777/cmdline	boatnet.mips.elf
File opened for reading	/proc/791/cmdline	boatnet.mips.elf
File opened for reading	/proc/679/cmdline	boatnet.mips.elf
File opened for reading	/proc/687/cmdline	boatnet.mips.elf
File opened for reading	/proc/711/cmdline	boatnet.mips.elf
File opened for reading	/proc/763/cmdline	boatnet.mips.elf
File opened for reading	/proc/773/cmdline	boatnet.mips.elf
File opened for reading	/proc/780/cmdline	boatnet.mips.elf
File opened for reading	/proc/682/cmdline	boatnet.mips.elf
File opened for reading	/proc/683/cmdline	boatnet.mips.elf
File opened for reading	/proc/704/cmdline	boatnet.mips.elf
File opened for reading	/proc/710/cmdline	boatnet.mips.elf
File opened for reading	/proc/807/cmdline	boatnet.mips.elf
File opened for reading	/proc/676/cmdline	boatnet.mips.elf
File opened for reading	/proc/709/cmdline	boatnet.mips.elf
File opened for reading	/proc/762/cmdline	boatnet.mips.elf
File opened for reading	/proc/785/cmdline	boatnet.mips.elf
File opened for reading	/proc/425/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
712	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:712

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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