Malware Analysis Report

2024-11-30 05:16

Sample ID 240521-jwf5dsdh3s
Target 4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524
SHA256 4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524
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

4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524

Threat Level: Known bad

The file 4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524 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 08:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-21 08:00

Reported

2024-05-21 08:03

Platform

win10v2004-20240508-en

Max time kernel

136s

Max time network

104s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524.exe

"C:\Users\Admin\AppData\Local\Temp\4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4828 -ip 4828

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 1120

Network

Country Destination Domain Proto
US 8.8.8.8:53 purefinishonerbrothsjke.shop udp
US 188.114.96.2:443 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 tendencyportionjsuk.shop udp
US 8.8.8.8:53 headraisepresidensu.shop udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 2.96.114.188.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
NL 23.62.61.137:443 www.bing.com tcp
US 8.8.8.8:53 appetitesallooonsj.shop udp
NL 23.62.61.137:443 www.bing.com tcp
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 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 137.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.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

Files

memory/4828-1-0x0000000002610000-0x0000000002710000-memory.dmp

memory/4828-2-0x0000000003FB0000-0x0000000003FFD000-memory.dmp

memory/4828-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/4828-6-0x0000000000400000-0x0000000000458000-memory.dmp

memory/4828-5-0x0000000003FB0000-0x0000000003FFD000-memory.dmp

memory/4828-4-0x0000000000400000-0x0000000002368000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-21 08:00

Reported

2024-05-21 08:03

Platform

win11-20240508-en

Max time kernel

105s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524.exe

"C:\Users\Admin\AppData\Local\Temp\4cb51c6427245d4c509e00dac6ba3a0da05c5d43e9f5a555d78d9e33b76bc524.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4348 -ip 4348

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4348 -s 520

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 sofaprivateawarderysj.shop udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/4348-1-0x00000000024D0000-0x00000000025D0000-memory.dmp

memory/4348-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/4348-2-0x00000000040A0000-0x00000000040ED000-memory.dmp

memory/4348-5-0x0000000000400000-0x0000000000458000-memory.dmp

memory/4348-4-0x0000000000400000-0x0000000002368000-memory.dmp