Malware Analysis Report

2024-12-07 03:06

Sample ID 241113-s9w77svepl
Target ASmartService.exe
SHA256 c85174305b73a50c23742ebe66baae64820c04aeb48de1ff5fabff0497989e6f
Tags
lumma discovery 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

c85174305b73a50c23742ebe66baae64820c04aeb48de1ff5fabff0497989e6f

Threat Level: Known bad

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

Malicious Activity Summary

lumma discovery spyware stealer

Lumma Stealer, LummaC

Lumma family

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Browser Information Discovery

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 15:50

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 15:50

Reported

2024-11-13 15:50

Platform

win7-20240903-en

Max time kernel

0s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 15:50

Reported

2024-11-13 15:52

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

149s

Command Line

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

Signatures

Lumma Stealer, LummaC

stealer lumma

Lumma family

lumma

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Browser Information Discovery

discovery

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ASmartService.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 giftedbonus.cyou udp
US 172.67.195.249:443 giftedbonus.cyou tcp
US 8.8.8.8:53 249.195.67.172.in-addr.arpa udp
US 172.67.195.249:443 giftedbonus.cyou tcp
US 172.67.195.249:443 giftedbonus.cyou tcp
US 172.67.195.249:443 giftedbonus.cyou tcp
US 172.67.195.249:443 giftedbonus.cyou tcp
US 172.67.195.249:443 giftedbonus.cyou tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/4704-0-0x0000000000B3C000-0x0000000000B70000-memory.dmp

memory/4704-1-0x0000000000B3C000-0x0000000000B70000-memory.dmp