Malware Analysis Report

2024-11-16 13:48

Sample ID 240628-2n3mjaxcnn
Target 3608-10-0x0000000000400000-0x0000000000648000-memory.dmp
SHA256 7005dc2ed0935d1cdd09bc335a18b7a16acaff5652ac7f769436fe48cf79e498
Tags
stealer vidar stealc
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

7005dc2ed0935d1cdd09bc335a18b7a16acaff5652ac7f769436fe48cf79e498

Threat Level: Known bad

The file 3608-10-0x0000000000400000-0x0000000000648000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

stealer vidar stealc

Detect Vidar Stealer

Stealc family

Vidar family

Unsigned PE

Program crash

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-28 22:44

Signatures

Detect Vidar Stealer

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

Stealc family

stealc

Vidar family

vidar

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-28 22:44

Reported

2024-06-28 22:47

Platform

win7-20240221-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3608-10-0x0000000000400000-0x0000000000648000-memory.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3608-10-0x0000000000400000-0x0000000000648000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\3608-10-0x0000000000400000-0x0000000000648000-memory.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-28 22:44

Reported

2024-06-28 22:47

Platform

win10v2004-20240226-en

Max time kernel

143s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3608-10-0x0000000000400000-0x0000000000648000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\3608-10-0x0000000000400000-0x0000000000648000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\3608-10-0x0000000000400000-0x0000000000648000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1616 -ip 1616

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -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=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
GB 142.250.187.234:443 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.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 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 26.173.189.20.in-addr.arpa udp

Files

N/A