Malware Analysis Report

2024-11-13 14:19

Sample ID 240704-2n383awckb
Target b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af
SHA256 b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af
Tags
lumma spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af

Threat Level: Known bad

The file b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af 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 behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-04 22:44

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-04 22:44

Reported

2024-07-04 22:49

Platform

win7-20240221-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af.exe

"C:\Users\Admin\AppData\Local\Temp\b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af.exe"

Network

N/A

Files

memory/2872-0-0x000000013F7D0000-0x000000013FE66000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-04 22:44

Reported

2024-07-04 22:49

Platform

win10-20240404-en

Max time kernel

195s

Max time network

299s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af.exe"

Signatures

Lumma Stealer

stealer lumma

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Processes

C:\Users\Admin\AppData\Local\Temp\b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af.exe

"C:\Users\Admin\AppData\Local\Temp\b2a10d42ed9b902a6a4a40b47da8448c9fa61f268f3ffb37d08bd5f5e213a0af.exe"

C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe

C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 groundsmooors.shop udp
US 104.21.81.25:443 groundsmooors.shop tcp
US 8.8.8.8:53 25.81.21.104.in-addr.arpa udp
US 104.21.81.25:443 groundsmooors.shop tcp
US 104.21.81.25:443 groundsmooors.shop tcp
US 104.21.81.25:443 groundsmooors.shop tcp
US 104.21.81.25:443 groundsmooors.shop tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp

Files

memory/796-4-0x00007FF62E6A0000-0x00007FF62ED36000-memory.dmp

memory/4416-5-0x0000000002C00000-0x0000000002C59000-memory.dmp

memory/4416-9-0x0000000002C00000-0x0000000002C59000-memory.dmp

memory/4416-8-0x0000000002C00000-0x0000000002C59000-memory.dmp

memory/796-6-0x00007FF62E6A0000-0x00007FF62ED36000-memory.dmp

memory/4416-10-0x0000000002C00000-0x0000000002C59000-memory.dmp