f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006

Analysis

max time kernel
149s
max time network
148s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20260513-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
04/08/2026, 19:18

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General

Target
f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006.bin
Size 175KB
Sample260804-xz1j4acp21
SHA256 f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006
MD5 678cbc57f4d4b469714e755a85053bfd
SHA1 bf420d7ed585c0d09e60ea2799ba0aa1cdc422c7
SHA512 21abfc3968b484f0d1a95499bee66adeb43bc3b80bd26e38aea3900231639ac25921ef42ef2d4255229f589606bd1c835b85ddb2c88672ae5ea80db959ac8abb
SSDEEP 3072:WGdRcZCbXvomKzWMIS4aNCxRKbyFxPvPl2Lk6eaie:WGdRJvfCN/ov9j2ie
TLSH
T173046C17B6C184FDC9DAC5B05BABB13AE971F05E0238725B6794AE732F4DE301A2C644
MD5 SHA1 SHA512 SSDEEP TLSH

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	f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006.bin
File opened for modification	/dev/misc/watchdog	f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006.bin

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006.bin
File opened for modification	/bin/watchdog	f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006.bin

/tmp/f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006.bin
/tmp/f304e074ff340a3634790cdf6b5e8c118572dfadba9b32ad80ae40ccd4a0e006.bin
1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
PID:1504

Network

MITRE ATT&CK Enterprise v16

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 v16

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Downloads