mirai | 1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8

Analysis

max time kernel
135s
max time network
142s
platform
debian-9_armhf
resource
debian9-armhf-20240418-en
resource tags

arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
09/03/2025, 02:05

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General

Target

1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8.elf
Size

45KB
MD5

e16dc2947c7d3453b954e4af2846bf70
SHA1

78d4820d96f52d56b43f3667d2deb7f644065efb
SHA256

1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8
SHA512

e7de5f151dcf48d196e38bbadb57893ec12ff0f13cc10a4ce6cfe33affb68d692cc42cacf98bb995e4c91e253fca4c05c9b5b0a26519428a97b2cc64d30df19b
SSDEEP

768:OkNRHGjFh0th2lcEarIMyhyGTPAlAybf4AcXRF2wi6yXmbIgrrWCJEMPZa1s3Uoy:OkzGH0tYlcHykGTNttBFEXmbIgHWC2QG

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	1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8.elf
File opened for modification	/dev/misc/watchdog	1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8.elf

Reads runtime system information 1 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/self/exe	1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8.elf

/tmp/1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8.elf
/tmp/1d6885a0754c9ad47d78db632bcc9062ea23105b34ec552cd63471ea1128dbc8.elf
1⤵
- Modifies Watchdog functionality
- Reads runtime system information
PID:645

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

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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