b23ac5a469bbb1b8abb3c82fcd13d1dbbb27d82bb847b93a392e4efbeefcc48c

Analysis

max time kernel
0s
max time network
128s
platform
ubuntu-22.04_amd64
resource
ubuntu2204-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu2204-amd64-20240611-enkernel:5.15.0-105-genericlocale:en-usos:ubuntu-22.04-amd64system
submitted
14-12-2024 15:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

i686.elf
Size

96KB
MD5

41f1dfcf258eab8a0845e9accc3b0174
SHA1

216756fb1769ffb855e39f62b2c3cab63c66eaee
SHA256

b23ac5a469bbb1b8abb3c82fcd13d1dbbb27d82bb847b93a392e4efbeefcc48c
SHA512

4c4e9f1609c0faf6d76eb6a60cd86941fc69fe21c3634c851f923da9354a4f5967eb4b7875f8d16e2ca6e272beac280f8a4c1b64528765a515e5501906b503a1
SSDEEP

3072:EWCjQrLpnr85EdT9Oa8vqbVr7D/CEgmqAgcVyZIcBI:Ef5EdTbpr7DWmqAgcVyZIcBI

Score

7^/10

defense_evasion

Malware Config

Signatures

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	i686.elf
File opened for modification	/dev/misc/watchdog	i686.elf

Changes its process name 1 IoCs

description	pid	Process
Changes the process name, possibly in an attempt to hide itself	1572	i686.elf

/tmp/i686.elf
/tmp/i686.elf
1⤵
- Modifies Watchdog functionality
- Changes its process name
PID:1572

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

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads