Malware Analysis Report

2024-12-07 17:34

Sample ID 241112-ld3lsazbqq
Target AccessEnum.exe
SHA256 a4cc61f6c7ed716e4622e12b75f05ea17e79a45f0d8bd6855c340a30ec882b47
Tags
credential_access discovery spyware stealer
score
7/10

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 Overview

score
7/10

SHA256

a4cc61f6c7ed716e4622e12b75f05ea17e79a45f0d8bd6855c340a30ec882b47

Threat Level: Shows suspicious behavior

The file AccessEnum.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

credential_access discovery spyware stealer

Credentials from Password Stores: Windows Credential Manager

Reads user/profile data of web browsers

Browser Information Discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious behavior: GetForegroundWindowSpam

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 09:25

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 09:25

Reported

2024-11-12 09:28

Platform

win10v2004-20241007-fr

Max time kernel

95s

Max time network

97s

Command Line

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

Signatures

Credentials from Password Stores: Windows Credential Manager

credential_access stealer

Reads user/profile data of web browsers

spyware stealer

Browser Information Discovery

discovery

Enumerates physical storage devices

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\AccessEnum.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ C:\Users\Admin\AppData\Local\Temp\AccessEnum.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ C:\Users\Admin\AppData\Local\Temp\AccessEnum.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\AccessEnum.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

N/A