Malware Analysis Report

2025-04-13 21:07

Sample ID 230723-hbdm4add99
Target 4732-504-0x0000000000400000-0x0000000000477000-memory.dmp
SHA256 1e4525bb27fbc76b0cbc60d6f48d700bb05affd7c93bd0d6c89d37880223b9f1
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

1e4525bb27fbc76b0cbc60d6f48d700bb05affd7c93bd0d6c89d37880223b9f1

Threat Level: Known bad

The file 4732-504-0x0000000000400000-0x0000000000477000-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

2023-07-23 06:33

Signatures

Darkcloud family

darkcloud

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-07-23 06:33

Reported

2023-07-23 06:35

Platform

win7-20230712-en

Max time kernel

141s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-07-23 06:33

Reported

2023-07-23 06:36

Platform

win10v2004-20230703-en

Max time kernel

143s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\4732-504-0x0000000000400000-0x0000000000477000-memory.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 126.24.238.8.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 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 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 160.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 226.162.46.104.in-addr.arpa udp

Files

N/A