Malware Analysis Report

2024-11-30 05:14

Sample ID 240520-lb3h1adh2v
Target b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1
SHA256 b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1
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

b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1

Threat Level: Known bad

The file b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1 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

2024-05-20 09:22

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 09:22

Reported

2024-05-20 09:24

Platform

win10v2004-20240426-en

Max time kernel

135s

Max time network

105s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe

"C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5084 -ip 5084

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 676

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 g.bing.com udp
US 204.79.197.237:443 g.bing.com 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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 114.135.67.172.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 tendencyportionjsuk.shop udp
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
NL 23.62.61.171:443 www.bing.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 171.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
NL 23.62.61.171:443 www.bing.com tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.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 26.35.223.20.in-addr.arpa udp

Files

memory/5084-1-0x00000000006F0000-0x00000000007F0000-memory.dmp

memory/5084-2-0x0000000000630000-0x000000000067D000-memory.dmp

memory/5084-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/5084-4-0x0000000000400000-0x000000000049A000-memory.dmp

memory/5084-6-0x0000000000630000-0x000000000067D000-memory.dmp

memory/5084-5-0x0000000000400000-0x0000000000458000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 09:22

Reported

2024-05-20 09:25

Platform

win11-20240419-en

Max time kernel

147s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe

"C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3580 -ip 3580

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 404

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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 233.6.21.104.in-addr.arpa udp

Files

memory/3580-1-0x0000000000680000-0x0000000000780000-memory.dmp

memory/3580-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/3580-2-0x0000000000630000-0x000000000067D000-memory.dmp

memory/3580-4-0x0000000000400000-0x000000000049A000-memory.dmp

memory/3580-5-0x0000000000400000-0x0000000000458000-memory.dmp