Malware Analysis Report

2025-04-13 21:08

Sample ID 230724-g8bpbsag44
Target 2508-66-0x0000000000400000-0x000000000046D000-memory.dmp
SHA256 063f26832e85bf570b1284d93c0aa2ca033fb9e1fb5be5865059e47cf2b9bcc2
Tags
darkcloud
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

063f26832e85bf570b1284d93c0aa2ca033fb9e1fb5be5865059e47cf2b9bcc2

Threat Level: Known bad

The file 2508-66-0x0000000000400000-0x000000000046D000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

darkcloud

Darkcloud family

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-07-24 06:28

Signatures

Darkcloud family

darkcloud

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-07-24 06:28

Reported

2023-07-24 06:30

Platform

win7-20230712-en

Max time kernel

141s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-07-24 06:28

Reported

2023-07-24 06:30

Platform

win10v2004-20230703-en

Max time kernel

143s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2508-66-0x0000000000400000-0x000000000046D000-memory.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 120.208.253.8.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.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 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 161.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 1.173.189.20.in-addr.arpa udp

Files

N/A