Malware Analysis Report

2025-06-16 07:20

Sample ID 240602-b1ehcsed81
Target b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083
SHA256 b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083
Tags
score
3/10

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
3/10

SHA256

b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083

Threat Level: Likely benign

The file b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083 was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 01:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 01:36

Reported

2024-06-02 01:38

Platform

win7-20240221-en

Max time kernel

120s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 01:36

Reported

2024-06-02 01:38

Platform

win10v2004-20240508-en

Max time kernel

133s

Max time network

124s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4d8352cff30452bbf83e78498d2f3499d69cceab0c81fe8e7c9c0b22b8d4083.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.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

Files

N/A