Malware Analysis Report

2024-11-30 05:11

Sample ID 240521-rqendaha9t
Target c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe
SHA256 c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475
Tags
lumma stealer
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: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475

Threat Level: Known bad

The file c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Suspicious use of SetThreadContext

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-21 14:23

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-21 14:23

Reported

2024-05-21 14:26

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe"

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 60 set thread context of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 60 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe

"C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 roomabolishsnifftwk.shop udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 188.114.96.2:443 roomabolishsnifftwk.shop tcp
US 8.8.8.8:53 museumtespaceorsp.shop udp
US 104.21.32.80:443 museumtespaceorsp.shop tcp
US 8.8.8.8:53 buttockdecarderwiso.shop udp
US 172.67.218.187:443 buttockdecarderwiso.shop tcp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 2.96.114.188.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 80.32.21.104.in-addr.arpa udp
US 8.8.8.8:53 averageaattractiionsl.shop udp
US 172.67.220.163:443 averageaattractiionsl.shop tcp
NL 23.62.61.137:443 www.bing.com tcp
US 8.8.8.8:53 femininiespywageg.shop udp
US 188.114.96.2:443 femininiespywageg.shop tcp
US 8.8.8.8:53 employhabragaomlsp.shop udp
US 104.21.85.81:443 employhabragaomlsp.shop tcp
US 8.8.8.8:53 163.220.67.172.in-addr.arpa udp
US 8.8.8.8:53 187.218.67.172.in-addr.arpa udp
US 8.8.8.8:53 137.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 stalfbaclcalorieeis.shop udp
US 172.67.131.36:443 stalfbaclcalorieeis.shop tcp
US 8.8.8.8:53 civilianurinedtsraov.shop udp
US 172.67.197.146:443 civilianurinedtsraov.shop tcp
US 8.8.8.8:53 81.85.21.104.in-addr.arpa udp
US 8.8.8.8:53 36.131.67.172.in-addr.arpa udp
US 8.8.8.8:53 146.197.67.172.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 48.192.11.51.in-addr.arpa udp

Files

memory/60-0-0x00000000005E0000-0x00000000005E1000-memory.dmp

memory/4332-1-0x0000000000400000-0x0000000000455000-memory.dmp

memory/60-2-0x00000000005E0000-0x00000000005E1000-memory.dmp

memory/4332-5-0x0000000000400000-0x0000000000455000-memory.dmp

memory/4332-4-0x0000000000400000-0x0000000000455000-memory.dmp

memory/4332-6-0x0000000000400000-0x0000000000455000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-21 14:23

Reported

2024-05-21 14:26

Platform

win7-20240215-en

Max time kernel

120s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe

"C:\Users\Admin\AppData\Local\Temp\c28de1802bdbcf51c88cd1a4ac5c1decb0558fa213d83833cf5dbd990b9ae475.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 68

Network

N/A

Files

memory/844-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/844-1-0x0000000000020000-0x0000000000021000-memory.dmp