Malware Analysis Report

2024-11-15 05:08

Sample ID 240605-q3gstsgh91
Target file.js
SHA256 e542c6ef42410a549d86b6511a5a92e46570d50c95095ef97128ef0e16f3cf4b
Tags
score
3/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
3/10

SHA256

e542c6ef42410a549d86b6511a5a92e46570d50c95095ef97128ef0e16f3cf4b

Threat Level: Likely benign

The file file.js was found to be: Likely benign.

Malicious Activity Summary


Enumerates kernel/hardware configuration

Reads runtime system information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-05 13:46

Signatures

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-05 13:46

Reported

2024-06-06 20:42

Platform

debian9-mipsbe-20240226-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-05 13:46

Reported

2024-06-06 21:12

Platform

ubuntu1804-amd64-20240508-en

Max time kernel

0s

Max time network

1680s

Command Line

[node /tmp/file.js]

Signatures

Enumerates kernel/hardware configuration

Description Indicator Process Target
File opened for reading /sys/fs/cgroup/memory/memory.limit_in_bytes /usr/bin/node N/A

Reads runtime system information

Description Indicator Process Target
File opened for reading /proc/meminfo /usr/bin/node N/A

Processes

/usr/bin/node

[node /tmp/file.js]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 185.125.188.62:443 tcp
GB 185.125.188.62:443 tcp
US 151.101.1.91:443 tcp
US 151.101.1.91:443 tcp
GB 89.187.167.3:443 tcp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp
US 1.1.1.1:53 1527653184.rsc.cdn77.org udp
GB 89.187.167.4:443 1527653184.rsc.cdn77.org tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
GB 185.125.190.49:80 connectivity-check.ubuntu.com tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
GB 185.125.190.98:80 connectivity-check.ubuntu.com tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
GB 185.125.190.49:80 connectivity-check.ubuntu.com tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
GB 185.125.190.98:80 connectivity-check.ubuntu.com tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
GB 185.125.190.17:80 connectivity-check.ubuntu.com tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 91.189.91.49:80 connectivity-check.ubuntu.com tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-05 13:46

Reported

2024-06-06 20:41

Platform

android-x86-arm-20240603-en

Max time network

3s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-05 13:46

Reported

2024-06-06 21:11

Platform

debian9-armhf-20240418-en

Max time network

1679s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
US 1.1.1.1:53 debian9-armhf-20240418-en-0 udp
US 1.1.1.1:53 debian9-armhf-20240418-en-0 udp

Files

N/A