Malware Analysis Report

2024-11-16 13:51

Sample ID 240608-qvwxsada26
Target 1708-3-0x0000000000400000-0x000000000063B000-memory.dmp
SHA256 c5332539fa45e714e76a5e2a11f99a96640ff7c27d11f8d74fd0400b1c8be089
Tags
stealc stealer default12
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

c5332539fa45e714e76a5e2a11f99a96640ff7c27d11f8d74fd0400b1c8be089

Threat Level: Known bad

The file 1708-3-0x0000000000400000-0x000000000063B000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

stealc stealer default12

Stealc family

Stealc

Unsigned PE

Program crash

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-08 13:35

Signatures

Stealc family

stealc

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-08 13:35

Reported

2024-06-08 13:44

Platform

win10v2004-20240508-en

Max time kernel

92s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1708-3-0x0000000000400000-0x000000000063B000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\1708-3-0x0000000000400000-0x000000000063B000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\1708-3-0x0000000000400000-0x000000000063B000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4904 -ip 4904

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4904 -s 216

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/4904-0-0x0000000000400000-0x000000000063B000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-08 13:35

Reported

2024-06-08 13:44

Platform

win7-20240221-en

Max time kernel

120s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1708-3-0x0000000000400000-0x000000000063B000-memory.exe"

Signatures

Stealc

stealer stealc

Processes

C:\Users\Admin\AppData\Local\Temp\1708-3-0x0000000000400000-0x000000000063B000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\1708-3-0x0000000000400000-0x000000000063B000-memory.exe"

Network

N/A

Files

memory/2864-0-0x0000000000400000-0x000000000063B000-memory.dmp