Malware Analysis Report

2024-11-13 14:19

Sample ID 240705-b3abeszalk
Target a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.exe
SHA256 a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1
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

a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1

Threat Level: Known bad

The file a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.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 behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-05 01:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-05 01:39

Reported

2024-07-05 06:24

Platform

win7-20240220-en

Max time kernel

120s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.exe

"C:\Users\Admin\AppData\Local\Temp\a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.exe"

Network

N/A

Files

memory/2872-0-0x000000013F5E0000-0x000000013FED4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-05 01:39

Reported

2024-07-05 06:24

Platform

win10v2004-20240704-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.exe"

Signatures

Lumma Stealer

stealer lumma

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Processes

C:\Users\Admin\AppData\Local\Temp\a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.exe

"C:\Users\Admin\AppData\Local\Temp\a173db1e8568fc4b00f326d52af0fea19c59639c486d9975589edfd8f1a11da1.exe"

C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe

C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 lyingchemicow.shop udp
US 172.67.203.179:443 lyingchemicow.shop tcp
US 172.67.203.179:443 lyingchemicow.shop tcp
US 8.8.8.8:53 179.203.67.172.in-addr.arpa udp
US 172.67.203.179:443 lyingchemicow.shop tcp
US 172.67.203.179:443 lyingchemicow.shop tcp
US 172.67.203.179:443 lyingchemicow.shop tcp
US 172.67.203.179:443 lyingchemicow.shop tcp
US 172.67.203.179:443 lyingchemicow.shop tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 208.143.182.52.in-addr.arpa udp

Files

memory/3664-4-0x0000000000A20000-0x0000000000A77000-memory.dmp

memory/3664-7-0x0000000000A20000-0x0000000000A77000-memory.dmp

memory/1136-5-0x00007FF7BDF10000-0x00007FF7BE804000-memory.dmp

memory/3664-8-0x0000000000A20000-0x0000000000A77000-memory.dmp

memory/3664-9-0x0000000000A20000-0x0000000000A77000-memory.dmp