Malware Analysis Report

2024-11-30 05:16

Sample ID 240520-3bkrmaag67
Target 732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503
SHA256 732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503
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

732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503

Threat Level: Known bad

The file 732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503 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 23:20

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 23:20

Reported

2024-05-20 23:23

Platform

win10v2004-20240426-en

Max time kernel

130s

Max time network

104s

Command Line

"C:\Users\Admin\AppData\Local\Temp\732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503.exe

"C:\Users\Admin\AppData\Local\Temp\732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 1348 -ip 1348

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 396

Network

Country Destination Domain Proto
US 8.8.8.8:53 purefinishonerbrothsjke.shop udp
US 104.21.6.233:443 purefinishonerbrothsjke.shop tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 233.6.21.104.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.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 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

Files

memory/1348-2-0x00000000020D0000-0x000000000211D000-memory.dmp

memory/1348-1-0x00000000005C0000-0x00000000006C0000-memory.dmp

memory/1348-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1348-4-0x0000000000400000-0x0000000000499000-memory.dmp

memory/1348-5-0x0000000000400000-0x0000000000458000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 23:20

Reported

2024-05-20 23:22

Platform

win11-20240419-en

Max time kernel

146s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503.exe

"C:\Users\Admin\AppData\Local\Temp\732a28f05b1da2c46230b53d564fecd357ff91ae1662832648bfbf700fd8f503.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3100 -ip 3100

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3100 -s 1236

Network

Country Destination Domain Proto
US 8.8.8.8:53 purefinishonerbrothsjke.shop udp
US 172.67.135.114:443 purefinishonerbrothsjke.shop tcp
US 8.8.8.8:53 114.135.67.172.in-addr.arpa udp
US 8.8.8.8:53 appetitesallooonsj.shop udp

Files

memory/3100-1-0x0000000000530000-0x0000000000630000-memory.dmp

memory/3100-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/3100-2-0x00000000021B0000-0x00000000021FD000-memory.dmp

memory/3100-4-0x0000000000400000-0x0000000000499000-memory.dmp

memory/3100-5-0x0000000000400000-0x0000000000458000-memory.dmp