Malware Analysis Report

2024-08-06 11:02

Sample ID 240512-nt22asdc9z
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

MetaSploit

Cobaltstrike

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 11:44

Platform

win7-20240221-en

Max time kernel

145s

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
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/2660-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2660-1-0x0000000003D80000-0x0000000004180000-memory.dmp

memory/2660-2-0x00000000027E0000-0x000000000281E000-memory.dmp

memory/2660-3-0x0000000000400000-0x0000000000409000-memory.dmp

memory/2660-5-0x00000000027E0000-0x000000000281E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 11:42

Reported

2024-05-12 11:44

Platform

win10v2004-20240426-en

Max time kernel

141s

Max time network

145s

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
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
IL 64.176.168.194:58081 64.176.168.194 tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
NL 23.62.61.97:443 www.bing.com tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
IL 64.176.168.194:58081 64.176.168.194 tcp

Files

memory/744-0-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/744-1-0x0000000003960000-0x0000000003D60000-memory.dmp

memory/744-2-0x0000000003D60000-0x0000000003D9E000-memory.dmp

memory/744-3-0x0000000000400000-0x0000000000409000-memory.dmp

memory/744-5-0x0000000003D60000-0x0000000003D9E000-memory.dmp