Malware Analysis Report

2024-10-16 02:56

Sample ID 231130-va9elaeb45
Target a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9dll.exe
SHA256 a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9
Tags
jupyter
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

a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9

Threat Level: Known bad

The file a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9dll.exe was found to be: Known bad.

Malicious Activity Summary

jupyter

Jupyter family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-11-30 16:48

Signatures

Jupyter family

jupyter

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-30 16:48

Reported

2023-11-30 16:51

Platform

win7-20231023-en

Max time kernel

122s

Max time network

129s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9dll.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9dll.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-30 16:48

Reported

2023-11-30 16:52

Platform

win10v2004-20231127-en

Max time kernel

140s

Max time network

159s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9dll.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a07b1cf78a54dae125dd8a0bde61dd58f4efcf7a798172613e951ba3a180f2e9dll.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 113.208.253.8.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 198.1.85.104.in-addr.arpa udp
US 20.231.121.79:80 tcp
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 65.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 9.73.50.20.in-addr.arpa udp

Files

N/A