Malware Analysis Report

2024-09-23 03:48

Sample ID 240528-v6lneaef82
Target virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.vir
SHA256 c90c80b5aa1e46c7efc2744b7e5b79b662951907452718e3bf7796080dcf768c
Tags
metasploit backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c90c80b5aa1e46c7efc2744b7e5b79b662951907452718e3bf7796080dcf768c

Threat Level: Known bad

The file virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.vir was found to be: Known bad.

Malicious Activity Summary

metasploit backdoor trojan

Metasploit family

MetaSploit

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-28 17:36

Signatures

Metasploit family

metasploit

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-28 17:36

Reported

2024-05-28 17:38

Platform

win7-20231129-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe

"C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C echo 'OS{3082a81e05aa002cab52562a9464c6e2}'

Network

N/A

Files

memory/1276-0-0x0000000000020000-0x0000000000021000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-28 17:36

Reported

2024-05-28 17:38

Platform

win10v2004-20240508-en

Max time kernel

132s

Max time network

131s

Command Line

"C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe

"C:\Users\Admin\AppData\Local\Temp\virussign.com_23cbbcbd92f2a259120c8be1a1820bf0.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C echo 'OS{3082a81e05aa002cab52562a9464c6e2}'

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4356,i,4686244434963378549,11462511444150484980,262144 --variations-seed-version --mojo-platform-channel-handle=3656 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 16.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 114.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 13.179.89.13.in-addr.arpa udp

Files

memory/2864-0-0x0000000000570000-0x0000000000571000-memory.dmp