Malware Analysis Report

2024-08-06 11:01

Sample ID 240512-nvbwhadd3s
Target java.exe
SHA256 f94fc8ddb86c47384402f9ef4a5986d583a4cc3740b63ace7f6d2094a1772f88
Tags
cobaltstrike metasploit 100000000 backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

f94fc8ddb86c47384402f9ef4a5986d583a4cc3740b63ace7f6d2094a1772f88

Threat Level: Known bad

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

Malicious Activity Summary

cobaltstrike metasploit 100000000 backdoor trojan

Cobaltstrike

MetaSploit

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-12 11:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-12 11:42

Reported

2024-05-12 11:45

Platform

win7-20240508-en

Max time kernel

142s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\java.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

MetaSploit

trojan backdoor metasploit

Processes

C:\Users\Admin\AppData\Local\Temp\java.exe

"C:\Users\Admin\AppData\Local\Temp\java.exe"

Network

Country Destination Domain Proto
IL 64.176.168.194:58081 64.176.168.194 tcp
IL 64.176.168.194:58081 64.176.168.194 tcp
IL 64.176.168.194:58081 64.176.168.194 tcp
IL 64.176.168.194:58081 64.176.168.194 tcp

Files

memory/1376-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/1376-1-0x0000000003FC0000-0x00000000043C0000-memory.dmp

memory/1376-2-0x00000000033E0000-0x000000000341E000-memory.dmp

memory/1376-3-0x0000000000400000-0x0000000000409000-memory.dmp

memory/1376-5-0x00000000033E0000-0x000000000341E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 11:42

Reported

2024-05-12 11:45

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\java.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

MetaSploit

trojan backdoor metasploit

Processes

C:\Users\Admin\AppData\Local\Temp\java.exe

"C:\Users\Admin\AppData\Local\Temp\java.exe"

Network

Country Destination Domain Proto
IL 64.176.168.194:58081 64.176.168.194 tcp
NL 23.62.61.99:443 www.bing.com tcp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
IL 64.176.168.194:58081 64.176.168.194 tcp
US 8.8.8.8:53 194.168.176.64.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 99.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 24.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
IL 64.176.168.194:58081 64.176.168.194 tcp
IL 64.176.168.194:58081 64.176.168.194 tcp

Files

memory/2128-0-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/2128-1-0x0000000003960000-0x0000000003D60000-memory.dmp

memory/2128-2-0x0000000003D60000-0x0000000003D9E000-memory.dmp

memory/2128-3-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2128-5-0x0000000003D60000-0x0000000003D9E000-memory.dmp