Malware Analysis Report

2024-10-16 02:56

Sample ID 230926-qj76nshe3z
Target jDxKnzRPOgECUrM.EAJTtVQKyUmXfhpYij.7z
SHA256 ff119157c049cbdd9cb17592e3221b5d010ca4caa61ddf58950dffa913127a3d
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

ff119157c049cbdd9cb17592e3221b5d010ca4caa61ddf58950dffa913127a3d

Threat Level: Known bad

The file jDxKnzRPOgECUrM.EAJTtVQKyUmXfhpYij.7z was found to be: Known bad.

Malicious Activity Summary

jupyter

Jupyter Backdoor/Client payload

Jupyter family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-09-26 13:18

Signatures

Jupyter Backdoor/Client payload

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

Jupyter family

jupyter

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-09-26 13:18

Reported

2023-09-26 13:21

Platform

win7-20230831-en

Max time kernel

119s

Max time network

122s

Command Line

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

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

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

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-09-26 13:18

Reported

2023-09-26 13:21

Platform

win10v2004-20230915-en

Max time kernel

142s

Max time network

154s

Command Line

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

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 254.5.248.8.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 198.5.85.104.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 135.1.85.104.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 254.38.241.8.in-addr.arpa udp
US 8.8.8.8:53 126.178.238.8.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp
US 8.8.8.8:53 240.81.21.72.in-addr.arpa udp
US 8.8.8.8:53 89.16.208.104.in-addr.arpa udp

Files

N/A