Malware Analysis Report

2024-11-15 06:25

Sample ID 240705-rxelyszflk
Target file.exe
SHA256 b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2
Tags
lumma spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2

Threat Level: Known bad

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

Malicious Activity Summary

lumma spyware stealer

Lumma Stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-05 14:34

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-05 14:34

Reported

2024-07-05 14:37

Platform

win10v2004-20240704-en

Max time kernel

91s

Max time network

104s

Command Line

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

Signatures

Processes

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

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

C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe

C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 radiationnopp.shop udp
US 172.67.196.169:443 radiationnopp.shop tcp
US 172.67.196.169:443 radiationnopp.shop tcp
US 172.67.196.169:443 radiationnopp.shop tcp
US 172.67.196.169:443 radiationnopp.shop tcp
US 8.8.8.8:53 169.196.67.172.in-addr.arpa udp
US 172.67.196.169:443 radiationnopp.shop tcp
US 172.67.196.169:443 radiationnopp.shop tcp
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 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp

Files

memory/4028-4-0x0000000000A00000-0x0000000000A57000-memory.dmp

memory/4928-5-0x00007FF6B7440000-0x00007FF6B795D000-memory.dmp

memory/4028-7-0x0000000000A00000-0x0000000000A57000-memory.dmp

memory/4028-8-0x0000000000A00000-0x0000000000A57000-memory.dmp

memory/4028-9-0x0000000000A00000-0x0000000000A57000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-05 14:34

Reported

2024-07-05 14:37

Platform

win7-20240704-en

Max time kernel

14s

Max time network

20s

Command Line

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

Signatures

N/A

Processes

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

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

Network

N/A

Files

memory/2800-0-0x000000013FA70000-0x000000013FF8D000-memory.dmp