Malware Analysis Report

2024-08-06 10:24

Sample ID 240614-28ca3stflj
Target ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c
SHA256 ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c
Tags
cobaltstrike 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

ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c

Threat Level: Known bad

The file ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c was found to be: Known bad.

Malicious Activity Summary

cobaltstrike backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-14 23:14

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 23:14

Reported

2024-06-14 23:17

Platform

win7-20240508-en

Max time kernel

122s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c.exe

"C:\Users\Admin\AppData\Local\Temp\ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c.exe"

Network

N/A

Files

memory/2324-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2324-1-0x0000000000400000-0x000000000040C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 23:14

Reported

2024-06-14 23:17

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c.exe

"C:\Users\Admin\AppData\Local\Temp\ec4a06be7de59fc32b0b6a687c26e4774d77d10a6b1599da7915c15a4b9e612c.exe"

Network

Country Destination Domain Proto
US 23.53.113.159:80 tcp
N/A 192.168.1.6:80 tcp
N/A 192.168.1.6:80 tcp
N/A 192.168.1.6:80 tcp
N/A 192.168.1.6:80 tcp
N/A 192.168.1.6:80 tcp
N/A 192.168.1.6:80 tcp
N/A 192.168.1.6:80 tcp
N/A 192.168.1.6:80 tcp

Files

memory/2388-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2388-1-0x0000000000400000-0x000000000040C000-memory.dmp