Malware Analysis Report

2024-11-15 06:22

Sample ID 240525-le4kgada28
Target MeltLaunchеr.exe
SHA256 8158a96438c4c741bae0453392f1c93bc14cf4138222c3c57a30e15f36c32bc6
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 Overview

score
10/10

SHA256

8158a96438c4c741bae0453392f1c93bc14cf4138222c3c57a30e15f36c32bc6

Threat Level: Known bad

The file MeltLaunchеr.exe 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

2024-05-25 09:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-25 09:27

Reported

2024-05-25 09:58

Platform

win10v2004-20240426-en

Max time kernel

1370s

Max time network

1153s

Command Line

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

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 740 set thread context of 4692 N/A C:\Users\Admin\AppData\Local\Temp\MeltLaunchеr.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

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

"C:\Users\Admin\AppData\Local\Temp\MeltLaunchеr.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 sessionannoucemenwj.shop udp
US 104.21.46.125:443 sessionannoucemenwj.shop tcp
US 8.8.8.8:53 wisemassiveharmonious.shop udp
US 8.8.8.8:53 colorfulequalugliess.shop udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 125.46.21.104.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 relevantvoicelesskw.shop udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 detectordiscusser.shop udp
US 8.8.8.8:53 edurestunningcrackyow.fun udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 pooreveningfuseor.pw udp
US 8.8.8.8:53 turkeyunlikelyofw.shop udp
US 8.8.8.8:53 associationokeo.shop udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.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 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 91.65.42.20.in-addr.arpa udp

Files

memory/740-0-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

memory/740-1-0x00000000005D0000-0x000000000062E000-memory.dmp

memory/4692-4-0x0000000000400000-0x000000000044A000-memory.dmp

memory/4692-7-0x0000000000400000-0x000000000044A000-memory.dmp

memory/740-9-0x0000000074AE0000-0x0000000075290000-memory.dmp

memory/4692-10-0x0000000000B40000-0x0000000000B41000-memory.dmp

memory/4692-11-0x0000000000400000-0x000000000044A000-memory.dmp

memory/740-12-0x0000000074AE0000-0x0000000075290000-memory.dmp