Malware Analysis Report

2024-10-24 18:09

Sample ID 220503-q2dd1sgbh8
Target 6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc
SHA256 6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc
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

6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc

Threat Level: Known bad

The file 6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc was found to be: Known bad.

Malicious Activity Summary

jupyter

Jupyter family

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-05-03 13:45

Signatures

Jupyter family

jupyter

Analysis: behavioral1

Detonation Overview

Submitted

2022-05-03 13:45

Reported

2022-05-03 13:49

Platform

win7-20220414-en

Max time kernel

39s

Max time network

46s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc.dll,#1

Signatures

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc.dll,#1

Network

N/A

Files

memory/1460-54-0x0000000000000000-mapping.dmp

memory/1460-55-0x0000000076811000-0x0000000076813000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-05-03 13:45

Reported

2022-05-03 13:49

Platform

win10v2004-20220414-en

Max time kernel

78s

Max time network

139s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\6648caf71c178f49cc619f2f68af67e18706d00f5bd0b890705d8ab8e086abfc.dll,#1

Network

Country Destination Domain Proto
US 8.253.135.241:80 tcp
US 20.189.173.12:443 tcp
NL 104.110.191.140:80 tcp
NL 104.110.191.140:80 tcp
NL 178.79.208.1:80 tcp

Files

N/A