Malware Analysis Report

2024-11-13 16:37

Sample ID 220913-p5aa4affc6
Target 13-September-7996136135.zip
SHA256 60fb7d5d08e4b91eb6978af3bcf3cc0143834fe0e98c7c3a7af7f7d52084e961
Tags
gootloader loader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

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 Overview

score
10/10

SHA256

60fb7d5d08e4b91eb6978af3bcf3cc0143834fe0e98c7c3a7af7f7d52084e961

Threat Level: Known bad

The file 13-September-7996136135.zip 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

2022-09-13 12:54

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-09-13 12:54

Reported

2022-09-13 12:59

Platform

win10-20220812-en

Max time kernel

298s

Max time network

300s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\How_to_fill_t1-ovp_form (owvv).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

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

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\How_to_fill_t1-ovp_form (owvv).js"

Network

Country Destination Domain Proto
US 52.168.117.170:443 tcp
NL 87.248.202.1:80 tcp
US 8.8.8.8:53 www.macromixenlinea.com udp
N/A 100.102.244.2:443 www.macromixenlinea.com tcp
US 8.8.8.8:53 www.lovlr.com udp
N/A 100.74.217.116:443 www.lovlr.com tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2022-09-13 12:54

Reported

2022-09-13 12:59

Platform

win10-20220812-en

Max time kernel

141s

Max time network

143s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Iowa_uniform_premarital_agreement_act (ashi).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\Iowa_uniform_premarital_agreement_act (ashi).js"

Network

Country Destination Domain Proto
JP 13.78.111.198:443 tcp
US 8.8.8.8:53 www.macromixenlinea.com udp
N/A 100.97.125.207:443 www.macromixenlinea.com tcp
US 8.8.8.8:53 www.lovlr.com udp
N/A 100.96.70.19:443 www.lovlr.com tcp
US 8.8.8.8:53 www.lukeamiller.net udp
N/A 100.99.123.233:443 www.lukeamiller.net tcp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2022-09-13 12:54

Reported

2022-09-13 12:59

Platform

win10-20220812-en

Max time kernel

137s

Max time network

140s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Alberta_painting_collective_agreement (bycs).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\Alberta_painting_collective_agreement (bycs).js"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.lovlr.com udp
N/A 100.73.30.172:443 www.lovlr.com tcp
US 8.8.8.8:53 www.lukeamiller.net udp
N/A 100.100.42.103:443 www.lukeamiller.net tcp
US 8.8.8.8:53 www.luckies.cc udp
N/A 100.93.25.200:443 www.luckies.cc tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-09-13 12:54

Reported

2022-09-13 12:59

Platform

win10-20220901-en

Max time kernel

207s

Max time network

209s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Agreement_of_guiding_principles_(property_insurance) (envph).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\Agreement_of_guiding_principles_(property_insurance) (envph).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.macromixenlinea.com udp
N/A 100.95.100.50:443 www.macromixenlinea.com tcp
US 8.8.8.8:53 www.lovlr.com udp
N/A 100.112.168.1:443 www.lovlr.com tcp
US 8.8.8.8:53 www.lukeamiller.net udp
N/A 100.91.71.161:443 www.lukeamiller.net tcp

Files

N/A