Malware Analysis Report

2024-11-30 05:14

Sample ID 240520-kpxdgacg8y
Target cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe
SHA256 cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505
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

cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505

Threat Level: Known bad

The file cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Suspicious use of SetThreadContext

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-20 08:47

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 08:47

Reported

2024-05-20 08:49

Platform

win7-20231129-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe

"C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 72

Network

N/A

Files

memory/3060-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/3060-1-0x0000000000020000-0x0000000000021000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 08:47

Reported

2024-05-20 08:49

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

108s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe"

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1416 set thread context of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 1416 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe

"C:\Users\Admin\AppData\Local\Temp\cbd2c1968efc201812143c4d37f51493f5be63865d1a106ecddfe174ff9c4505.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 sideindexfollowragelrew.pw udp
US 8.8.8.8:53 museumtespaceorsp.shop udp
US 104.21.32.80:443 museumtespaceorsp.shop tcp
US 8.8.8.8:53 buttockdecarderwiso.shop udp
US 188.114.97.2:443 buttockdecarderwiso.shop tcp
US 8.8.8.8:53 averageaattractiionsl.shop udp
US 104.21.62.60:443 averageaattractiionsl.shop tcp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 femininiespywageg.shop udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 2.97.114.188.in-addr.arpa udp
US 8.8.8.8:53 80.32.21.104.in-addr.arpa udp
US 8.8.8.8:53 60.62.21.104.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
US 172.67.141.63:443 femininiespywageg.shop tcp
US 8.8.8.8:53 employhabragaomlsp.shop udp
US 104.21.85.81:443 employhabragaomlsp.shop tcp
US 8.8.8.8:53 stalfbaclcalorieeis.shop udp
US 104.21.3.197:443 stalfbaclcalorieeis.shop tcp
US 8.8.8.8:53 civilianurinedtsraov.shop udp
US 104.21.49.245:443 civilianurinedtsraov.shop tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 63.141.67.172.in-addr.arpa udp
US 8.8.8.8:53 81.85.21.104.in-addr.arpa udp
US 8.8.8.8:53 197.3.21.104.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 245.49.21.104.in-addr.arpa udp
US 104.21.49.245:443 civilianurinedtsraov.shop tcp
US 8.8.8.8:53 roomabolishsnifftwk.shop udp
US 104.21.55.87:443 roomabolishsnifftwk.shop tcp
US 8.8.8.8:53 87.55.21.104.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
NL 23.62.61.171:443 www.bing.com tcp
US 8.8.8.8:53 171.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.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 8.8.8.8:53 43.58.199.20.in-addr.arpa udp

Files

memory/1416-0-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/1416-1-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/3992-2-0x0000000000400000-0x0000000000455000-memory.dmp

memory/1416-3-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/3992-5-0x0000000000400000-0x0000000000455000-memory.dmp

memory/3992-6-0x0000000000400000-0x0000000000455000-memory.dmp

memory/3992-7-0x0000000000400000-0x0000000000455000-memory.dmp