Malware Analysis Report

2025-04-03 09:43

Sample ID 230502-l6zetsae95
Target 44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace
SHA256 44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace
Tags
systembc
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 Overview

score
10/10

SHA256

44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

Threat Level: Known bad

The file 44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace was found to be: Known bad.

Malicious Activity Summary

systembc

Systembc family

Blocklisted process makes network request

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-05-02 10:09

Signatures

Systembc family

systembc

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-05-02 10:09

Reported

2023-05-02 10:11

Platform

win10-20230220-en

Max time kernel

56s

Max time network

146s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace.dll,#1

Signatures

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace.dll,#1

Network

Country Destination Domain Proto
FI 65.21.119.52:4277 tcp
US 8.8.8.8:53 52.119.21.65.in-addr.arpa udp
IE 13.69.239.73:443 tcp
US 93.184.221.240:80 tcp
US 8.8.8.8:53 203.151.224.20.in-addr.arpa udp

Files

N/A