Malware Analysis Report

2024-10-19 01:06

Sample ID 231007-v4x9eseb31
Target NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe
SHA256 5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaa
Tags
bumblebee lnk1 trojan
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

5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaa

Threat Level: Known bad

The file NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe was found to be: Known bad.

Malicious Activity Summary

bumblebee lnk1 trojan

BumbleBee

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-10-07 17:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-07 17:33

Reported

2023-10-07 17:35

Platform

win7-20230831-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe"

Signatures

BumbleBee

trojan bumblebee

Processes

C:\Users\Admin\AppData\Local\Temp\NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe

"C:\Users\Admin\AppData\Local\Temp\NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe"

Network

N/A

Files

memory/1248-0-0x0000000000220000-0x000000000028E000-memory.dmp

memory/1248-2-0x0000000000540000-0x0000000000647000-memory.dmp

memory/1248-1-0x0000000000540000-0x0000000000647000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-07 17:33

Reported

2023-10-07 17:35

Platform

win10v2004-20230915-en

Max time kernel

143s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe"

Signatures

BumbleBee

trojan bumblebee

Processes

C:\Users\Admin\AppData\Local\Temp\NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe

"C:\Users\Admin\AppData\Local\Temp\NEAS.5024340aa9e2f35324e9355d1aa1ea31c3fe8a2aed1b91f6bd718b77fb35adaaexe_JC.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 cmid1s1zeiu.life udp
US 8.8.8.8:53 itszko2ot5u.life udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 3v1n35i5kwx.life udp
US 8.8.8.8:53 newdnq1xnl9.life udp
US 35.241.18.84:443 newdnq1xnl9.life tcp
US 8.8.8.8:53 84.18.241.35.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 cmid1s1zeiu.life udp
US 8.8.8.8:53 itszko2ot5u.life udp
US 8.8.8.8:53 3v1n35i5kwx.life udp
US 35.241.18.84:443 newdnq1xnl9.life tcp
US 8.8.8.8:53 cmid1s1zeiu.life udp
US 8.8.8.8:53 itszko2ot5u.life udp
US 8.8.8.8:53 3v1n35i5kwx.life udp
US 8.8.8.8:53 newdnq1xnl9.life udp
US 35.241.18.84:443 newdnq1xnl9.life tcp
US 8.8.8.8:53 89.65.42.20.in-addr.arpa udp

Files

memory/4104-0-0x000001F02D160000-0x000001F02D1CE000-memory.dmp

memory/4104-1-0x000001F02D2D0000-0x000001F02D3D7000-memory.dmp

memory/4104-2-0x000001F02D2D0000-0x000001F02D3D7000-memory.dmp

memory/4104-3-0x000001F02D2D0000-0x000001F02D3D7000-memory.dmp