Malware Analysis Report

2024-08-06 10:15

Sample ID 240611-p5btxsxhnp
Target 2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch
SHA256 0ac73e6f247b2f7cc5477d552b689e8e4a8ac34691f938298e572bd00fc9424f
Tags
0 cobaltstrike
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

0ac73e6f247b2f7cc5477d552b689e8e4a8ac34691f938298e572bd00fc9424f

Threat Level: Known bad

The file 2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch was found to be: Known bad.

Malicious Activity Summary

0 cobaltstrike

Detects Reflective DLL injection artifacts

Cobalt Strike reflective loader

Cobaltstrike family

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-11 12:54

Signatures

Cobalt Strike reflective loader

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

Cobaltstrike family

cobaltstrike

Detects Reflective DLL injection artifacts

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-11 12:54

Reported

2024-06-11 12:56

Platform

win7-20240508-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 s3.us-east-2.amazonaws.com udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 12:54

Reported

2024-06-11 12:56

Platform

win10v2004-20240426-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-11_c55e40bb1d46f5ffcf45df8fbf8b71d3_cobalt-strike_cobaltstrike_snatch.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 s3.us-east-2.amazonaws.com udp
US 52.219.98.73:443 s3.us-east-2.amazonaws.com tcp
US 8.8.8.8:53 23.130.222.52.in-addr.arpa udp
US 8.8.8.8:53 73.98.219.52.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 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

N/A