Malware Analysis Report

2024-10-16 03:21

Sample ID 240112-gq4bmaaae3
Target 2024-01-11_7cbb03611ca7bbbd2525291041e55763_darkside_lockbit
SHA256 6a3abbf02ac8e742aee4381d14cfc0da3969e8c6ce1f22fc9922ad1fed8c080e
Tags
blackmatter lockbit ransomware
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6a3abbf02ac8e742aee4381d14cfc0da3969e8c6ce1f22fc9922ad1fed8c080e

Threat Level: Known bad

The file 2024-01-11_7cbb03611ca7bbbd2525291041e55763_darkside_lockbit was found to be: Known bad.

Malicious Activity Summary

blackmatter lockbit ransomware

BlackMatter Ransomware

Lockbit

Rule to detect Lockbit 3.0 ransomware Windows payload

Blackmatter family

Lockbit family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-12 06:01

Signatures

Blackmatter family

blackmatter

Lockbit family

lockbit

Rule to detect Lockbit 3.0 ransomware Windows payload

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-12 06:01

Reported

2024-01-12 06:27

Platform

win7-20231215-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-12 06:01

Reported

2024-01-12 06:27

Platform

win10v2004-20231215-en

Max time kernel

136s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-01-11_7cbb03611ca7bbbd2525291041e55763_darkside_lockbit.exe"

Signatures

BlackMatter Ransomware

ransomware blackmatter

Lockbit

ransomware lockbit

Rule to detect Lockbit 3.0 ransomware Windows payload

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

Processes

C:\Users\Admin\AppData\Local\Temp\2024-01-11_7cbb03611ca7bbbd2525291041e55763_darkside_lockbit.exe

"C:\Users\Admin\AppData\Local\Temp\2024-01-11_7cbb03611ca7bbbd2525291041e55763_darkside_lockbit.exe"

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 0.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/4632-0-0x0000000000400000-0x0000000000477000-memory.dmp

memory/4632-1-0x0000000000400000-0x0000000000477000-memory.dmp