Malware Analysis Report

2025-06-16 06:16

Sample ID 230504-m5h7wsdf6x
Target ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e
SHA256 ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e
Tags
darkcloud stealer
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

ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e

Threat Level: Known bad

The file ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e was found to be: Known bad.

Malicious Activity Summary

darkcloud stealer

Darkcloud family

DarkCloud

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-05-04 11:02

Signatures

Darkcloud family

darkcloud

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-05-04 11:02

Reported

2023-05-04 11:05

Platform

win7-20230220-en

Max time kernel

128s

Max time network

34s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe

"C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe"

Network

N/A

Files

memory/1700-56-0x0000000000400000-0x000000000047408C-memory.dmp

memory/1700-57-0x0000000000400000-0x000000000047408C-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-05-04 11:02

Reported

2023-05-04 11:05

Platform

win10v2004-20230220-en

Max time kernel

135s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe

"C:\Users\Admin\AppData\Local\Temp\ea391bb21dacbc708f1c74a5354ded7b67459249a0dbab512fe1f82568d77f0e.exe"

Network

Country Destination Domain Proto
US 117.18.237.29:80 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 52.242.101.226:443 tcp
US 13.89.178.26:443 tcp
NL 95.101.78.106:80 tcp
US 52.242.101.226:443 tcp
US 8.8.8.8:53 44.8.109.52.in-addr.arpa udp
US 209.197.3.8:80 tcp
NL 173.223.113.164:443 tcp
US 204.79.197.203:80 tcp
US 52.242.101.226:443 tcp
US 52.242.101.226:443 tcp
US 52.242.101.226:443 tcp
US 52.242.101.226:443 tcp

Files

memory/3612-135-0x0000000000400000-0x000000000047408C-memory.dmp

memory/3612-136-0x0000000000400000-0x000000000047408C-memory.dmp