Malware Analysis Report

2024-11-13 16:37

Sample ID 220916-ldj5fafca2
Target Washington_dc_reciprocal_tax_agreement (tz).js
SHA256 a8a81f44d67092658693c3e76764987350f24cdaf77f82c5a1cc8a050bce54aa
Tags
gootloader loader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

a8a81f44d67092658693c3e76764987350f24cdaf77f82c5a1cc8a050bce54aa

Threat Level: Known bad

The file Washington_dc_reciprocal_tax_agreement (tz).js was found to be: Known bad.

Malicious Activity Summary

gootloader loader

GootLoader

Blocklisted process makes network request

Script User-Agent

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-09-16 09:24

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-09-16 09:24

Reported

2022-09-16 09:30

Platform

win10-20220901-en

Max time kernel

198s

Max time network

201s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Washington_dc_reciprocal_tax_agreement (tz).js"

Signatures

GootLoader

loader gootloader

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\wscript.exe N/A
N/A N/A C:\Windows\system32\wscript.exe N/A
N/A N/A C:\Windows\system32\wscript.exe N/A

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Washington_dc_reciprocal_tax_agreement (tz).js"

Network

Country Destination Domain Proto
NL 20.50.201.195:443 tcp
NL 67.26.111.254:80 tcp
US 8.8.8.8:53 www.ls1969.fr udp
N/A 100.91.239.230:443 www.ls1969.fr tcp
US 8.8.8.8:53 www.macromixenlinea.com udp
N/A 100.101.158.164:443 www.macromixenlinea.com tcp
US 8.8.8.8:53 www.lovlr.com udp
N/A 100.74.121.10:443 www.lovlr.com tcp

Files

N/A