Malware Analysis Report

2024-11-30 05:16

Sample ID 240521-lt9d9sha42
Target 9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41
SHA256 9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41
Tags
lumma stealer
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

9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41

Threat Level: Known bad

The file 9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41 was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Unsigned PE

Program crash

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-21 09:50

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-21 09:50

Reported

2024-05-21 09:53

Platform

win10v2004-20240426-en

Max time kernel

132s

Max time network

103s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41.exe

"C:\Users\Admin\AppData\Local\Temp\9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2308 -ip 2308

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 1176

Network

Country Destination Domain Proto
US 8.8.8.8:53 purefinishonerbrothsjke.shop udp
US 172.67.135.114:443 purefinishonerbrothsjke.shop tcp
US 8.8.8.8:53 sofaprivateawarderysj.shop udp
US 8.8.8.8:53 lineagelasserytailsd.shop udp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 tendencyportionjsuk.shop udp
US 131.253.33.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 114.135.67.172.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 237.33.253.131.in-addr.arpa udp
NL 23.62.61.72:443 www.bing.com tcp
US 8.8.8.8:53 headraisepresidensu.shop udp
US 8.8.8.8:53 appetitesallooonsj.shop udp
US 8.8.8.8:53 minorittyeffeoos.shop udp
US 8.8.8.8:53 prideconstituiiosjk.shop udp
US 8.8.8.8:53 smallelementyjdui.shop udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 72.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
NL 23.62.61.72:443 www.bing.com tcp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 138.201.86.20.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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

Files

memory/2308-1-0x00000000026A0000-0x00000000027A0000-memory.dmp

memory/2308-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/2308-2-0x0000000002610000-0x000000000265D000-memory.dmp

memory/2308-5-0x0000000000400000-0x0000000000458000-memory.dmp

memory/2308-4-0x0000000000400000-0x0000000002369000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-21 09:50

Reported

2024-05-21 09:53

Platform

win11-20240426-en

Max time kernel

91s

Max time network

93s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41.exe

"C:\Users\Admin\AppData\Local\Temp\9109feb25f744ad4922ffccdbadca8aea7a51908e7462f0bae8bf7cef5062b41.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2924 -ip 2924

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 1272

Network

Country Destination Domain Proto
US 8.8.8.8:53 purefinishonerbrothsjke.shop udp
US 104.21.6.233:443 purefinishonerbrothsjke.shop tcp
US 8.8.8.8:53 233.6.21.104.in-addr.arpa udp

Files

memory/2924-1-0x0000000002640000-0x0000000002740000-memory.dmp

memory/2924-2-0x0000000000400000-0x0000000000458000-memory.dmp

memory/2924-3-0x0000000000400000-0x0000000002369000-memory.dmp

memory/2924-4-0x0000000000400000-0x0000000002369000-memory.dmp

memory/2924-5-0x0000000000400000-0x0000000000458000-memory.dmp