Malware Analysis Report

2024-11-30 05:29

Sample ID 240710-ftn6faybnp
Target d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443
SHA256 d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443
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

d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443

Threat Level: Known bad

The file d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443 was found to be: Known bad.

Malicious Activity Summary

lumma stealer

Lumma Stealer

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-10 05:10

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-10 05:10

Reported

2024-07-10 05:12

Platform

win7-20240704-en

Max time kernel

117s

Max time network

118s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2468 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2468 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2468 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2468 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2468 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2468 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2468 wrote to memory of 2292 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443.dll,#1

Network

N/A

Files

memory/2292-0-0x00000000777E0000-0x00000000778A1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-10 05:10

Reported

2024-07-10 05:12

Platform

win10v2004-20240709-en

Max time kernel

150s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443.dll,#1

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1256 set thread context of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4720 wrote to memory of 1256 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4720 wrote to memory of 1256 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 4720 wrote to memory of 1256 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
PID 1256 wrote to memory of 2796 N/A C:\Windows\SysWOW64\rundll32.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0e840c53367724fd7cb98c2b925363b2f7c942e4d9bfe23ffbc98e216892443.dll,#1

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 stationacutwo.shop udp
US 104.21.30.130:443 stationacutwo.shop tcp
US 8.8.8.8:53 bouncedgowp.shop udp
US 172.67.214.52:443 bouncedgowp.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 52.214.67.172.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 130.30.21.104.in-addr.arpa udp
US 8.8.8.8:53 bannngwko.shop udp
US 172.67.146.61:443 bannngwko.shop tcp
US 8.8.8.8:53 bargainnykwo.shop udp
US 104.21.47.93:443 bargainnykwo.shop tcp
US 8.8.8.8:53 affecthorsedpo.shop udp
US 104.21.6.254:443 affecthorsedpo.shop tcp
US 8.8.8.8:53 radiationnopp.shop udp
US 104.21.68.158:443 radiationnopp.shop tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 61.146.67.172.in-addr.arpa udp
US 8.8.8.8:53 93.47.21.104.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 254.6.21.104.in-addr.arpa udp
US 8.8.8.8:53 answerrsdo.shop udp
US 172.67.203.63:443 answerrsdo.shop tcp
US 8.8.8.8:53 publicitttyps.shop udp
US 172.67.134.88:443 publicitttyps.shop tcp
US 8.8.8.8:53 benchillppwo.shop udp
US 172.67.160.230:443 benchillppwo.shop tcp
US 8.8.8.8:53 158.68.21.104.in-addr.arpa udp
US 8.8.8.8:53 steamcommunity.com udp
GB 23.214.143.155:443 steamcommunity.com tcp
US 8.8.8.8:53 reinforcedirectorywd.shop udp
US 172.67.214.98:443 reinforcedirectorywd.shop tcp
US 8.8.8.8:53 88.134.67.172.in-addr.arpa udp
US 8.8.8.8:53 63.203.67.172.in-addr.arpa udp
US 8.8.8.8:53 155.143.214.23.in-addr.arpa udp
US 8.8.8.8:53 230.160.67.172.in-addr.arpa udp
US 8.8.8.8:53 98.214.67.172.in-addr.arpa udp
US 8.8.8.8:53 68.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/2796-1-0x0000000000400000-0x0000000000457000-memory.dmp

memory/2796-5-0x0000000000400000-0x0000000000457000-memory.dmp

memory/2796-4-0x0000000000400000-0x0000000000457000-memory.dmp

memory/1256-3-0x0000000077001000-0x0000000077121000-memory.dmp

memory/2796-6-0x0000000000400000-0x0000000000457000-memory.dmp