mirai | 34fc6a1feadca879509e573d6f27c7d916f13c553f1e6672ea997f09d3a6ebed

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
09-12-2024 22:59

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General

Target

boatnet.mips.elf
Size

23KB
MD5

229ff875c9a1b28df9a54a7304a7dd41
SHA1

589fd49e0e4cdb9d47033fdffb69d2606ef832a4
SHA256

34fc6a1feadca879509e573d6f27c7d916f13c553f1e6672ea997f09d3a6ebed
SHA512

1b89422e5db802c8b207825db282a653a03e28d03a85235693f044cf8cdb0dc4bebaf24df75ba70d38c3ac32103bbef758ef04344599ebaaf4caf203ba9e19b3
SSDEEP

384:deD8ZSH2LLZUYyGZbsOiTrowSN9rnZMINlphQ/HYtuiAmd7JgGlzDpH7uNj1JA4G:deD8ZSWvZHZbs1row697qohQvg9Ai7JF

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/misc/watchdog	boatnet.mips.elf
File opened for modification	/dev/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	/bin/watchdog	boatnet.mips.elf
File opened for modification	/sbin/watchdog	boatnet.mips.elf

Reads runtime system information 28 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/749/cmdline	boatnet.mips.elf
File opened for reading	/proc/759/cmdline	boatnet.mips.elf
File opened for reading	/proc/494/cmdline	boatnet.mips.elf
File opened for reading	/proc/701/cmdline	boatnet.mips.elf
File opened for reading	/proc/726/cmdline	boatnet.mips.elf
File opened for reading	/proc/763/cmdline	boatnet.mips.elf
File opened for reading	/proc/456/cmdline	boatnet.mips.elf
File opened for reading	/proc/493/cmdline	boatnet.mips.elf
File opened for reading	/proc/748/cmdline	boatnet.mips.elf
File opened for reading	/proc/786/cmdline	boatnet.mips.elf
File opened for reading	/proc/691/cmdline	boatnet.mips.elf
File opened for reading	/proc/696/cmdline	boatnet.mips.elf
File opened for reading	/proc/703/cmdline	boatnet.mips.elf
File opened for reading	/proc/780/cmdline	boatnet.mips.elf
File opened for reading	/proc/802/cmdline	boatnet.mips.elf
File opened for reading	/proc/807/cmdline	boatnet.mips.elf
File opened for reading	/proc/690/cmdline	boatnet.mips.elf
File opened for reading	/proc/695/cmdline	boatnet.mips.elf
File opened for reading	/proc/771/cmdline	boatnet.mips.elf
File opened for reading	/proc/697/cmdline	boatnet.mips.elf
File opened for reading	/proc/708/cmdline	boatnet.mips.elf
File opened for reading	/proc/730/cmdline	boatnet.mips.elf
File opened for reading	/proc/736/cmdline	boatnet.mips.elf
File opened for reading	/proc/742/cmdline	boatnet.mips.elf
File opened for reading	/proc/779/cmdline	boatnet.mips.elf
File opened for reading	/proc/676/cmdline	boatnet.mips.elf
File opened for reading	/proc/463/cmdline	boatnet.mips.elf
File opened for reading	/proc/785/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
698	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:698

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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