Malware Analysis Report

2024-11-16 13:51

Sample ID 240608-rwhxzsce3s
Target 4632-2-0x0000000000400000-0x000000000063B000-memory.dmp
SHA256 9c888be748503e7b507a01c3155e6a168e3983fc58131d475090d84bf7e8e124
Tags
default12 stealc stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

9c888be748503e7b507a01c3155e6a168e3983fc58131d475090d84bf7e8e124

Threat Level: Known bad

The file 4632-2-0x0000000000400000-0x000000000063B000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

default12 stealc stealer

Stealc family

Stealc

Program crash

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-08 14:32

Signatures

Stealc family

stealc

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-08 14:32

Reported

2024-06-08 14:35

Platform

win7-20240215-en

Max time kernel

120s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4632-2-0x0000000000400000-0x000000000063B000-memory.exe"

Signatures

Stealc

stealer stealc

Processes

C:\Users\Admin\AppData\Local\Temp\4632-2-0x0000000000400000-0x000000000063B000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\4632-2-0x0000000000400000-0x000000000063B000-memory.exe"

Network

N/A

Files

memory/1276-0-0x0000000000400000-0x000000000063B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-08 14:32

Reported

2024-06-08 14:35

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4632-2-0x0000000000400000-0x000000000063B000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\4632-2-0x0000000000400000-0x000000000063B000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\4632-2-0x0000000000400000-0x000000000063B000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2960 -ip 2960

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 216

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 122.10.44.20.in-addr.arpa udp

Files

memory/2960-0-0x0000000000400000-0x000000000063B000-memory.dmp