696ad18e6cab6debbde8a4ddf3579140c2260cfb189f0dc47bb442c29f86ccaa

Analysis

max time kernel
40s
max time network
40s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20240611-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
16-02-2025 23:56

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General

Target

x86_64
Size

53KB
MD5

b7ed0508aa46b3cf5466830246724b92
SHA1

c272358e33146fc7f75a88f4e3bf91d737859a1d
SHA256

696ad18e6cab6debbde8a4ddf3579140c2260cfb189f0dc47bb442c29f86ccaa
SHA512

ad87540adf41366bdb034a0f47b57486977f4ac71b4a1f89d4e8bc57858b05549dfa08e8f30e927565ed0ba3f701b0cd906764acc0a95ab9452611cf55010af9
SSDEEP

1536:KHyLXlX4enUw0iw6rlM1AeG3GwKlFRkku33:LLXloeUw016r+1Ab3GwKlF833

Score

9^/10

defense_evasion discovery

Malware Config

Signatures

Contacts a large (6404) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

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_64
File opened for modification	/dev/misc/watchdog	x86_64

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	x86_64
File opened for modification	/bin/watchdog	x86_64

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	axjkemiphDDpgvjE3=	1530	x86_64

/tmp/x86_64
/tmp/x86_64
1⤵
- Modifies Watchdog functionality
- Writes file to system bin folder
- Changes its process name
PID:1530

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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