Malware Analysis Report

2024-08-06 11:01

Sample ID 240418-qj52bafc7v
Target 329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819
SHA256 329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819
Tags
cobaltstrike 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

329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819

Threat Level: Known bad

The file 329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819 was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 100000000 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-18 13:18

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-18 13:18

Reported

2024-04-18 13:21

Platform

win7-20240221-en

Max time kernel

118s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819.exe

"C:\Users\Admin\AppData\Local\Temp\329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-18 13:18

Reported

2024-04-18 13:21

Platform

win10v2004-20240412-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819.exe

"C:\Users\Admin\AppData\Local\Temp\329ac7af43388c5e3199a9a388ecfefb6c20f2714b0a26b6839b9ce6366c5819.exe"

Network

Country Destination Domain Proto
CN 47.104.179.218:9874 tcp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 198.32.209.4.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.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 0.205.248.87.in-addr.arpa udp
CN 47.104.179.218:9874 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 96.136.73.23.in-addr.arpa udp
CN 47.104.179.218:9874 tcp
US 8.8.8.8:53 udp

Files

memory/4832-0-0x000001B96E310000-0x000001B96E351000-memory.dmp

memory/4832-1-0x000001B96E360000-0x000001B96E7D2000-memory.dmp