Malware Analysis Report

2024-10-19 00:24

Sample ID 240811-b1hj1stajd
Target e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe
SHA256 e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad
Tags
mimikatz
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

e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad

Threat Level: Known bad

The file e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe was found to be: Known bad.

Malicious Activity Summary

mimikatz

Mimikatz family

mimikatz is an open source tool to dump credentials on Windows

Mimikatz

mimikatz is an open source tool to dump credentials on Windows

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-11 01:36

Signatures

Mimikatz family

mimikatz

mimikatz is an open source tool to dump credentials on Windows

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

2024-08-11 01:36

Reported

2024-08-11 01:39

Platform

win7-20240704-en

Max time kernel

122s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe"

Signatures

Mimikatz

mimikatz

mimikatz is an open source tool to dump credentials on Windows

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

Processes

C:\Users\Admin\AppData\Local\Temp\e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe

"C:\Users\Admin\AppData\Local\Temp\e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe"

Network

N/A

Files

memory/2480-0-0x000007FEF4D53000-0x000007FEF4D54000-memory.dmp

memory/2480-1-0x0000000000030000-0x0000000000236000-memory.dmp

memory/2480-3-0x000007FEF4D50000-0x000007FEF573C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-11 01:36

Reported

2024-08-11 01:39

Platform

win10v2004-20240802-en

Max time kernel

141s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe"

Signatures

Mimikatz

mimikatz

mimikatz is an open source tool to dump credentials on Windows

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

Processes

C:\Users\Admin\AppData\Local\Temp\e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe

"C:\Users\Admin\AppData\Local\Temp\e20d3b2c03c01b84fe313d18de51b04fe1d51108c52923d0db4e7454c520d3ad.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/1044-0-0x00007FFAE27C3000-0x00007FFAE27C5000-memory.dmp

memory/1044-1-0x00000000004B0000-0x00000000006B6000-memory.dmp

memory/1044-3-0x00007FFAE27C0000-0x00007FFAE3281000-memory.dmp

memory/1044-5-0x00007FFAE27C0000-0x00007FFAE3281000-memory.dmp