Malware Analysis Report

2024-10-23 19:42

Sample ID 240124-rb4nyscagn
Target 7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe
SHA256 7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7
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

7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7

Threat Level: Known bad

The file 7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe was found to be: Known bad.

Malicious Activity Summary

darkcloud stealer

DarkCloud

Darkcloud family

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-24 14:02

Signatures

Darkcloud family

darkcloud

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-24 14:02

Reported

2024-01-24 14:04

Platform

win7-20231215-en

Max time kernel

141s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe

"C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe"

Network

N/A

Files

memory/2472-0-0x0000000000400000-0x000000000046DF38-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-24 14:02

Reported

2024-01-24 14:04

Platform

win10v2004-20231215-en

Max time kernel

146s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe

"C:\Users\Admin\AppData\Local\Temp\7562f61b8b7c633173d161551eeb3b3923c41d7b4c62ef52ce3fbfb85ae4b1f7.exe"

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp

Files

memory/2484-0-0x0000000000400000-0x000000000046DF38-memory.dmp