Malware Analysis Report

2024-10-19 01:05

Sample ID 230918-vvt6eadc92
Target 305620x0000000001FD00000x00000000020DA000memory_JC.dmp
SHA256 3808903aaeac34e716c303e4a28a9c8c5be7930719de80281f0c99980aa11a46
Tags
bumblebee
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

3808903aaeac34e716c303e4a28a9c8c5be7930719de80281f0c99980aa11a46

Threat Level: Known bad

The file 305620x0000000001FD00000x00000000020DA000memory_JC.dmp was found to be: Known bad.

Malicious Activity Summary

bumblebee

Bumblebee family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-09-18 17:19

Signatures

Bumblebee family

bumblebee

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-09-18 17:19

Reported

2023-09-18 17:21

Platform

win7-20230831-en

Max time kernel

119s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\305620x0000000001FD00000x00000000020DA000memory_JC.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\305620x0000000001FD00000x00000000020DA000memory_JC.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-09-18 17:19

Reported

2023-09-18 17:21

Platform

win10v2004-20230915-en

Max time kernel

139s

Max time network

147s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\305620x0000000001FD00000x00000000020DA000memory_JC.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\305620x0000000001FD00000x00000000020DA000memory_JC.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 8.179.89.13.in-addr.arpa udp

Files

N/A