mirai | 23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1

Analysis

max time kernel
148s
max time network
160s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
26/12/2024, 02:05 UTC

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
Size

60KB
MD5

581d4c734cbbd63efe366dd2a9c2b313
SHA1

1c783cdd78aedbc7dceba8fde931e628ac6af08e
SHA256

23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1
SHA512

da941205145bddddefbe8e2247c4fed69a48bc5005df0fe30bc9b7a84c28cd34f533594e0b7ec33093b5645a33b01d80b4be2d8dfed5e0a69c10ee95563385ee
SSDEEP

1536:pVQSmwtMJXmejt3ILTM5Tfv83KJ2crl2EWc:pVywt8XZ+LgTX83KHl2EWc

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	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for modification	/dev/watchdog	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.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	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for modification	/bin/watchdog	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/281/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/648/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/90/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/11/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/26/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/41/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/605/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/658/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/2/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/29/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/291/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/655/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/27/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/293/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/325/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/652/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/13/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/21/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/112/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/279/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/346/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/19/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/5/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/7/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/12/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/16/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/43/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/653/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/1/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/9/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/123/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/154/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/161/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/177/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/229/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/294/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/6/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/650/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/659/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/310/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/42/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/647/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/25/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/24/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/22/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/10/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/15/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/120/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/151/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/603/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/641/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/self/exe	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/608/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/23/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/607/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/654/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/3/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/587/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/14/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/20/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/28/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/122/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/152/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
File opened for reading	/proc/311/status	23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf

/tmp/23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
/tmp/23c755af25bd1583d921516e53cba4413cfb32af53fac18aff5e56f459897de1.elf
1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Reads runtime system information
PID:655

Network

No results found

154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

240 B
4
154.216.20.216:3778

180 B
3
154.216.20.216:3778

120 B
2

No results found

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

Windows 7 deprecation

Loading Replay Monitor...

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

We care about your privacy.