Malware Analysis Report

2025-06-16 06:42

Sample ID 240222-vcye4sdb62
Target xfbbxf.txt
SHA256 86a2cd089f59025e0c57d2a21cc4f062c234d863bbbeef1dbfc3aa18556e06e8
Tags
score
1/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
1/10

SHA256

86a2cd089f59025e0c57d2a21cc4f062c234d863bbbeef1dbfc3aa18556e06e8

Threat Level: No (potentially) malicious behavior was detected

The file xfbbxf.txt was found to be: No (potentially) malicious behavior was detected.

Malicious Activity Summary


Opens file in notepad (likely ransom note)

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-02-22 16:51

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-22 16:51

Reported

2024-02-22 17:22

Platform

win10v2004-20240221-en

Max time kernel

1383s

Max time network

1167s

Command Line

C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\xfbbxf.txt

Signatures

Opens file in notepad (likely ransom note)

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\NOTEPAD.EXE N/A

Processes

C:\Windows\system32\NOTEPAD.EXE

C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\xfbbxf.txt

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 2.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 12.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 13.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 24.73.42.20.in-addr.arpa udp

Files

N/A