Malware Analysis Report

2024-10-23 18:48

Sample ID 240627-rtesjsxgmq
Target 4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb
SHA256 4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb
Tags
cobaltstrike backdoor 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

4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb

Threat Level: Known bad

The file 4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb was found to be: Known bad.

Malicious Activity Summary

cobaltstrike backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-27 14:28

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-27 14:28

Reported

2024-06-27 14:31

Platform

win7-20240611-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb.exe

"C:\Users\Admin\AppData\Local\Temp\4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb.exe"

Network

Country Destination Domain Proto
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp

Files

memory/2108-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2108-1-0x0000000000400000-0x000000000040C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-27 14:28

Reported

2024-06-27 14:31

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb.exe

"C:\Users\Admin\AppData\Local\Temp\4092fb8c1deeaee4639ac198f8af25450974bf7649ecf6477e76e46d2ca44adb.exe"

Network

Country Destination Domain Proto
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp
N/A 192.168.216.128:80 tcp

Files

memory/4660-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/4660-1-0x0000000000400000-0x000000000040C000-memory.dmp