Malware Analysis Report

2024-11-30 05:12

Sample ID 240519-tyjcmsfe5z
Target 3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143
SHA256 3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143
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

3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143

Threat Level: Known bad

The file 3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143 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

2024-05-19 16:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-19 16:27

Reported

2024-05-19 16:30

Platform

win10v2004-20240426-en

Max time kernel

129s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143.exe

"C:\Users\Admin\AppData\Local\Temp\3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2612 -ip 2612

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2612 -s 1152

Network

Country Destination Domain Proto
US 8.8.8.8:53 whispedwoodmoodsksl.shop udp
US 104.21.77.72:443 whispedwoodmoodsksl.shop tcp
US 8.8.8.8:53 acceptabledcooeprs.shop udp
US 172.67.180.137:443 acceptabledcooeprs.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 obsceneclassyjuwks.shop udp
US 104.21.20.88:443 obsceneclassyjuwks.shop tcp
US 8.8.8.8:53 zippyfinickysofwps.shop udp
US 104.21.39.216:443 zippyfinickysofwps.shop tcp
US 8.8.8.8:53 72.77.21.104.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 137.180.67.172.in-addr.arpa udp
US 8.8.8.8:53 88.20.21.104.in-addr.arpa udp
US 8.8.8.8:53 miniaturefinerninewjs.shop udp
US 172.67.173.139:443 miniaturefinerninewjs.shop tcp
US 8.8.8.8:53 plaintediousidowsko.shop udp
US 172.67.213.139:443 plaintediousidowsko.shop tcp
NL 23.62.61.88:443 www.bing.com tcp
US 8.8.8.8:53 216.39.21.104.in-addr.arpa udp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 139.173.67.172.in-addr.arpa udp
US 8.8.8.8:53 139.213.67.172.in-addr.arpa udp
US 8.8.8.8:53 sweetsquarediaslw.shop udp
US 172.67.203.170:443 sweetsquarediaslw.shop tcp
US 8.8.8.8:53 holicisticscrarws.shop udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 170.203.67.172.in-addr.arpa udp
NL 23.62.61.88:443 www.bing.com tcp
US 104.21.40.92:443 holicisticscrarws.shop tcp
US 8.8.8.8:53 boredimperissvieos.shop udp
US 172.67.186.30:443 boredimperissvieos.shop tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 92.40.21.104.in-addr.arpa udp
US 8.8.8.8:53 30.186.67.172.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.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 udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/2612-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/2612-2-0x0000000003F70000-0x0000000003FBD000-memory.dmp

memory/2612-1-0x0000000002490000-0x0000000002590000-memory.dmp

memory/2612-5-0x0000000000400000-0x0000000000458000-memory.dmp

memory/2612-4-0x0000000000400000-0x0000000002367000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-19 16:27

Reported

2024-05-19 16:30

Platform

win11-20240508-en

Max time kernel

147s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143.exe

"C:\Users\Admin\AppData\Local\Temp\3b87bb2d2769b0d3ba15117fa9ca74d9ff02f8267aca607d825426d47a24f143.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1080 -ip 1080

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1080 -s 1256

Network

Country Destination Domain Proto
US 8.8.8.8:53 whispedwoodmoodsksl.shop udp
US 172.67.205.94:443 whispedwoodmoodsksl.shop tcp
US 104.21.59.156:443 acceptabledcooeprs.shop tcp
US 172.67.192.5:443 obsceneclassyjuwks.shop tcp
US 104.21.39.216:443 zippyfinickysofwps.shop tcp
US 8.8.8.8:53 94.205.67.172.in-addr.arpa udp
US 8.8.8.8:53 156.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 5.192.67.172.in-addr.arpa udp
US 172.67.173.139:443 miniaturefinerninewjs.shop tcp
US 172.67.213.139:443 plaintediousidowsko.shop tcp
US 172.67.203.170:443 sweetsquarediaslw.shop tcp
US 172.67.183.72:443 holicisticscrarws.shop tcp
US 172.67.186.30:443 boredimperissvieos.shop tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/1080-1-0x00000000024C0000-0x00000000025C0000-memory.dmp

memory/1080-2-0x0000000004070000-0x00000000040BD000-memory.dmp

memory/1080-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1080-4-0x0000000000400000-0x0000000002367000-memory.dmp