a90fa3c9213b835866a288ab034f54238293ba2777150044bf2929c77fd7b6ab

Analysis

max time kernel
12s
max time network
14s
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
18/02/2025, 19:14

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General

Target

x86
Size

127KB
MD5

6490534077986eacdf5b0c5d8e7b3ad0
SHA1

d2df89d1ef2a86df58c57f489a5efcb80fdea840
SHA256

a90fa3c9213b835866a288ab034f54238293ba2777150044bf2929c77fd7b6ab
SHA512

002b310a063e8471620cd8f2788a6571954d1a23d3ab8cede6f46c3eb4d4162423d9218b65bfd05bbd68285c128f6ee5b50ddebe3b7c8fa361e4b64005ced848
SSDEEP

3072:WXP7vkp29g9zZHlSNCtVmptH9n3U4BkX0qmIhPBHwqW:Wvkpr96pHcfmIhPhwqW

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	x86
File opened for modification	/dev/misc/watchdog	x86

Changes its process name 1 IoCs

description	pid	Process
Changes the process name, possibly in an attempt to hide itself	1565	x86

/tmp/x86
/tmp/x86
1⤵
- Modifies Watchdog functionality
- Changes its process name
PID:1565

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

Windows 7 deprecation

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