Malware Analysis Report

2025-08-11 00:31

Sample ID 240311-ajnt2afc8x
Target bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf
SHA256 bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf
Tags
urelas trojan
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

bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf

Threat Level: Known bad

The file bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf was found to be: Known bad.

Malicious Activity Summary

urelas trojan

Urelas

Urelas family

Program crash

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-11 00:14

Signatures

Urelas family

urelas

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-11 00:14

Reported

2024-03-11 00:17

Platform

win7-20240221-en

Max time kernel

122s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf.exe"

Signatures

Urelas

trojan urelas

Processes

C:\Users\Admin\AppData\Local\Temp\bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf.exe

"C:\Users\Admin\AppData\Local\Temp\bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf.exe"

Network

N/A

Files

memory/2408-0-0x0000000000820000-0x00000000008A1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-11 00:14

Reported

2024-03-11 00:17

Platform

win10v2004-20240226-en

Max time kernel

169s

Max time network

182s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf.exe

"C:\Users\Admin\AppData\Local\Temp\bc31982ab0b11f770bb6169fc631ecda019a7b2d4fdc120fb42814f4f1a46edf.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2376 -ip 2376

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 216

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4232 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
NL 142.250.179.202:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 202.179.250.142.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/2376-0-0x0000000000820000-0x00000000008A1000-memory.dmp