Malware Analysis Report

2024-11-15 06:22

Sample ID 240525-nkn33sfb88
Target roblox executor.exe
SHA256 19cdd9ecb2422750ed64d6be420d725d85117b9b896173a0df54afeab7b9af7d
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

19cdd9ecb2422750ed64d6be420d725d85117b9b896173a0df54afeab7b9af7d

Threat Level: Known bad

The file roblox executor.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 11:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-25 11:27

Reported

2024-05-25 11:27

Platform

win10v2004-20240508-en

Max time kernel

11s

Max time network

12s

Command Line

"C:\Users\Admin\AppData\Local\Temp\roblox executor.exe"

Signatures

Lumma Stealer

stealer lumma

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4672 set thread context of 1280 N/A C:\Users\Admin\AppData\Local\Temp\roblox executor.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\roblox executor.exe

"C:\Users\Admin\AppData\Local\Temp\roblox executor.exe"

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

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

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=1304,i,18168883380598738769,14202261231630113808,262144 --variations-seed-version --mojo-platform-channel-handle=4240 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 sideindexfollowragelrew.pw udp
US 8.8.8.8:53 museumtespaceorsp.shop udp
US 172.67.184.107:443 museumtespaceorsp.shop tcp
US 8.8.8.8:53 buttockdecarderwiso.shop udp
US 104.21.45.202:443 buttockdecarderwiso.shop tcp
US 8.8.8.8:53 averageaattractiionsl.shop udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 107.184.67.172.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 202.45.21.104.in-addr.arpa udp
US 172.67.220.163:443 averageaattractiionsl.shop tcp
US 8.8.8.8:53 femininiespywageg.shop udp
US 172.67.141.63:443 femininiespywageg.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 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 8.8.8.8:53 163.220.67.172.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 63.141.67.172.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 81.85.21.104.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 civilianurinedtsraov.shop udp
US 104.21.49.245:443 civilianurinedtsraov.shop tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 roomabolishsnifftwk.shop udp
US 104.21.55.87:443 roomabolishsnifftwk.shop tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 245.49.21.104.in-addr.arpa udp
US 8.8.8.8:53 87.55.21.104.in-addr.arpa udp
US 8.8.8.8:53 197.3.21.104.in-addr.arpa udp

Files

memory/4672-0-0x0000000000190000-0x0000000000191000-memory.dmp

memory/4672-1-0x0000000000190000-0x0000000000191000-memory.dmp

memory/4672-3-0x0000000000190000-0x0000000000191000-memory.dmp

memory/1280-2-0x0000000000400000-0x0000000000457000-memory.dmp

memory/1280-5-0x0000000000400000-0x0000000000457000-memory.dmp

memory/1280-6-0x0000000000400000-0x0000000000457000-memory.dmp