Malware Analysis Report

2024-11-30 05:14

Sample ID 240520-fbr5dacg7x
Target a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8
SHA256 a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8
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

a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8

Threat Level: Known bad

The file a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8 was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Program crash

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-20 04:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 04:42

Reported

2024-05-20 04:44

Platform

win10v2004-20240426-en

Max time kernel

150s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8.exe

"C:\Users\Admin\AppData\Local\Temp\a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1868 -ip 1868

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 668

Network

Country Destination Domain Proto
US 8.8.8.8:53 whispedwoodmoodsksl.shop udp
US 172.67.205.94:443 whispedwoodmoodsksl.shop tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 94.205.67.172.in-addr.arpa udp
US 8.8.8.8:53 acceptabledcooeprs.shop udp
US 104.21.59.156:443 acceptabledcooeprs.shop tcp
US 8.8.8.8:53 obsceneclassyjuwks.shop udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 172.67.192.5:443 obsceneclassyjuwks.shop tcp
US 8.8.8.8:53 zippyfinickysofwps.shop udp
BE 88.221.83.187:443 www.bing.com tcp
US 104.21.39.216:443 zippyfinickysofwps.shop tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 156.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 5.192.67.172.in-addr.arpa udp
US 8.8.8.8:53 miniaturefinerninewjs.shop udp
US 104.21.30.191:443 miniaturefinerninewjs.shop tcp
US 8.8.8.8:53 plaintediousidowsko.shop udp
US 172.67.213.139:443 plaintediousidowsko.shop tcp
US 8.8.8.8:53 sweetsquarediaslw.shop udp
US 8.8.8.8:53 187.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 216.39.21.104.in-addr.arpa udp
US 8.8.8.8:53 191.30.21.104.in-addr.arpa udp
US 8.8.8.8:53 139.213.67.172.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 104.21.44.201:443 sweetsquarediaslw.shop tcp
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 holicisticscrarws.shop udp
US 172.67.183.72:443 holicisticscrarws.shop tcp
US 8.8.8.8:53 boredimperissvieos.shop udp
US 104.21.72.135:443 boredimperissvieos.shop tcp
US 8.8.8.8:53 201.44.21.104.in-addr.arpa udp
US 8.8.8.8:53 72.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 135.72.21.104.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.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 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

Files

memory/1868-1-0x00000000005E0000-0x00000000006E0000-memory.dmp

memory/1868-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/1868-2-0x00000000020A0000-0x00000000020ED000-memory.dmp

memory/1868-4-0x0000000000400000-0x000000000049A000-memory.dmp

memory/1868-5-0x0000000000400000-0x0000000000458000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 04:42

Reported

2024-05-20 04:44

Platform

win11-20240508-en

Max time kernel

89s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8.exe

"C:\Users\Admin\AppData\Local\Temp\a109faea7ffbdf6636ac230c5e44b0b36ef6d54552c6ccaf11bda2e4c2ef3fe8.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2008 -ip 2008

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 400

Network

Country Destination Domain Proto
US 8.8.8.8:53 whispedwoodmoodsksl.shop udp
US 104.21.77.72:443 whispedwoodmoodsksl.shop tcp
US 172.67.180.137:443 acceptabledcooeprs.shop tcp
US 172.67.192.5:443 obsceneclassyjuwks.shop tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 104.21.39.216:443 zippyfinickysofwps.shop tcp
US 104.21.30.191:443 miniaturefinerninewjs.shop tcp
US 172.67.213.139:443 plaintediousidowsko.shop tcp
US 104.21.44.201:443 sweetsquarediaslw.shop tcp
US 8.8.8.8:53 216.39.21.104.in-addr.arpa udp
US 8.8.8.8:53 191.30.21.104.in-addr.arpa udp
US 8.8.8.8:53 139.213.67.172.in-addr.arpa udp
US 8.8.8.8:53 201.44.21.104.in-addr.arpa udp
US 172.67.183.72:443 holicisticscrarws.shop tcp
US 172.67.186.30:443 boredimperissvieos.shop tcp

Files

memory/2008-1-0x0000000000780000-0x0000000000880000-memory.dmp

memory/2008-3-0x0000000000400000-0x0000000000458000-memory.dmp

memory/2008-2-0x0000000000700000-0x000000000074D000-memory.dmp

memory/2008-4-0x0000000000400000-0x000000000049A000-memory.dmp

memory/2008-5-0x0000000000400000-0x0000000000458000-memory.dmp