Malware Analysis Report

2024-09-11 10:03

Sample ID 240322-3wkmcsdc9v
Target 2720-28-0x0000000000400000-0x000000000040C000-memory.dmp
SHA256 cddbea55a5fb707023f826c7d355c87cf3ee4cd39abceabf84cb498264b63e8a
Tags
limerat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

cddbea55a5fb707023f826c7d355c87cf3ee4cd39abceabf84cb498264b63e8a

Threat Level: Known bad

The file 2720-28-0x0000000000400000-0x000000000040C000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

limerat

Limerat family

Unsigned PE

Program crash

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-22 23:51

Signatures

Limerat family

limerat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-22 23:51

Reported

2024-03-22 23:54

Platform

win7-20240221-en

Max time kernel

117s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2720-28-0x0000000000400000-0x000000000040C000-memory.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2720-28-0x0000000000400000-0x000000000040C000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2720-28-0x0000000000400000-0x000000000040C000-memory.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-22 23:51

Reported

2024-03-22 23:54

Platform

win10v2004-20240226-en

Max time kernel

151s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2720-28-0x0000000000400000-0x000000000040C000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2720-28-0x0000000000400000-0x000000000040C000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2720-28-0x0000000000400000-0x000000000040C000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2756 -ip 2756

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 224

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=1028 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
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 61.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.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 172.217.23.202:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 202.23.217.172.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 45.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.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
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 26.178.89.13.in-addr.arpa udp

Files

N/A