mirai | eda14ff5a9e4aa41dfdbbd1897e165244c79a7fbc2e16190bf8c3af8036b7a53

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
01/12/2024, 02:01

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General

Target

boatnet.mips.elf
Size

23KB
MD5

8382da11048313784c3fd74609540355
SHA1

9d7b0e3c1043bb9d25bb03640007ff2cfa1ec388
SHA256

eda14ff5a9e4aa41dfdbbd1897e165244c79a7fbc2e16190bf8c3af8036b7a53
SHA512

9ba5663c354ba83ff920d918f3b664279dbf5a700de3d7cd36a50720bed4185e6a122e293403257225ff46bb26ea152c4d621e6f82388c9e7caa2d45eb146f63
SSDEEP

384:YeD8ZSH2LLZUYyGZbsOiTrowSN9rnZMINlphQ/HYtuiOpwBmdtJgGlzDpH7uNj1g:YeD8ZSWvZHZbs1row697qohQvg9uyith

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 27 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/785/cmdline	boatnet.mips.elf
File opened for reading	/proc/697/cmdline	boatnet.mips.elf
File opened for reading	/proc/703/cmdline	boatnet.mips.elf
File opened for reading	/proc/715/cmdline	boatnet.mips.elf
File opened for reading	/proc/745/cmdline	boatnet.mips.elf
File opened for reading	/proc/770/cmdline	boatnet.mips.elf
File opened for reading	/proc/773/cmdline	boatnet.mips.elf
File opened for reading	/proc/494/cmdline	boatnet.mips.elf
File opened for reading	/proc/702/cmdline	boatnet.mips.elf
File opened for reading	/proc/763/cmdline	boatnet.mips.elf
File opened for reading	/proc/764/cmdline	boatnet.mips.elf
File opened for reading	/proc/809/cmdline	boatnet.mips.elf
File opened for reading	/proc/751/cmdline	boatnet.mips.elf
File opened for reading	/proc/766/cmdline	boatnet.mips.elf
File opened for reading	/proc/778/cmdline	boatnet.mips.elf
File opened for reading	/proc/791/cmdline	boatnet.mips.elf
File opened for reading	/proc/704/cmdline	boatnet.mips.elf
File opened for reading	/proc/711/cmdline	boatnet.mips.elf
File opened for reading	/proc/797/cmdline	boatnet.mips.elf
File opened for reading	/proc/539/cmdline	boatnet.mips.elf
File opened for reading	/proc/682/cmdline	boatnet.mips.elf
File opened for reading	/proc/481/cmdline	boatnet.mips.elf
File opened for reading	/proc/696/cmdline	boatnet.mips.elf
File opened for reading	/proc/709/cmdline	boatnet.mips.elf
File opened for reading	/proc/538/cmdline	boatnet.mips.elf
File opened for reading	/proc/733/cmdline	boatnet.mips.elf
File opened for reading	/proc/814/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
705	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:705

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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