Malware Analysis Report

2024-10-23 19:42

Sample ID 240129-lc2cbsgagj
Target 207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe
SHA256 207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d
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

207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d

Threat Level: Known bad

The file 207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe was found to be: Known bad.

Malicious Activity Summary

darkcloud stealer

Darkcloud family

DarkCloud

Unsigned PE

Suspicious use of SetWindowsHookEx

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-29 09:24

Signatures

Darkcloud family

darkcloud

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-29 09:24

Reported

2024-01-29 09:26

Platform

win7-20231215-en

Max time kernel

141s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe

"C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe"

Network

N/A

Files

memory/3028-0-0x0000000000400000-0x000000000046DF40-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-29 09:24

Reported

2024-01-29 09:26

Platform

win10v2004-20231222-en

Max time kernel

144s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe

"C:\Users\Admin\AppData\Local\Temp\207f0df1c81520fd3f430cfb4a6893e27996d8645602f9056e9ff55952a4957d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 205.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 15.173.189.20.in-addr.arpa udp

Files

memory/216-0-0x0000000000400000-0x000000000046DF40-memory.dmp