Malware Analysis Report

2024-11-30 05:14

Sample ID 240520-lvbjmaeg8t
Target d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892
SHA256 d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892
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

d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892

Threat Level: Known bad

The file d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892 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 09:50

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 09:50

Reported

2024-05-20 09:53

Platform

win10v2004-20240508-en

Max time kernel

141s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892.exe

"C:\Users\Admin\AppData\Local\Temp\d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3768 -ip 3768

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 1088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4244,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=3900 /prefetch:8

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 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
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 114.135.67.172.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
BE 2.17.107.120:443 www.bing.com tcp
US 8.8.8.8:53 120.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp

Files

memory/3768-1-0x00000000004E0000-0x00000000005E0000-memory.dmp

memory/3768-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/3768-2-0x0000000000620000-0x000000000066D000-memory.dmp

memory/3768-4-0x0000000000400000-0x000000000049A000-memory.dmp

memory/3768-5-0x0000000000400000-0x0000000000458000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 09:50

Reported

2024-05-20 09:53

Platform

win11-20240508-en

Max time kernel

92s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892.exe

"C:\Users\Admin\AppData\Local\Temp\d1771358b2d08a4bc15ef1359a5bfaffa5de50da1ddb90e4f5cb6879a5767892.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1088 -ip 1088

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1088 -s 1228

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
IE 52.111.236.21:443 tcp

Files

memory/1088-1-0x00000000006B0000-0x00000000007B0000-memory.dmp

memory/1088-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1088-2-0x0000000000650000-0x000000000069D000-memory.dmp

memory/1088-4-0x0000000000400000-0x000000000049A000-memory.dmp

memory/1088-5-0x0000000000400000-0x0000000000458000-memory.dmp