Malware Analysis Report

2024-10-23 18:56

Sample ID 241008-xexmpstcpn
Target e6f7b93c8938db70a2a52cc175d6283a6e5fd45da8069658bbbbb76805d8126a.zip
SHA256 4f149ac0eb79bde984783ccb8b04d3a1a356dcac36d81f152e2257c01a4a2ec5
Tags
100000 cobaltstrike
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

4f149ac0eb79bde984783ccb8b04d3a1a356dcac36d81f152e2257c01a4a2ec5

Threat Level: Known bad

The file e6f7b93c8938db70a2a52cc175d6283a6e5fd45da8069658bbbbb76805d8126a.zip was found to be: Known bad.

Malicious Activity Summary

100000 cobaltstrike

Cobaltstrike family

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-10-08 18:46

Signatures

Cobaltstrike family

cobaltstrike

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-08 18:46

Reported

2024-10-08 18:49

Platform

win7-20240903-en

Max time kernel

79s

Max time network

19s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\e6f7b93c8938db70a2a52cc175d6283a6e5fd45da8069658bbbbb76805d8126a.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\e6f7b93c8938db70a2a52cc175d6283a6e5fd45da8069658bbbbb76805d8126a.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-08 18:46

Reported

2024-10-08 18:49

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\e6f7b93c8938db70a2a52cc175d6283a6e5fd45da8069658bbbbb76805d8126a.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\e6f7b93c8938db70a2a52cc175d6283a6e5fd45da8069658bbbbb76805d8126a.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

N/A