Malware Analysis Report

2024-10-23 19:41

Sample ID 240208-qaywmsdg21
Target 8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe
SHA256 8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3
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

8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3

Threat Level: Known bad

The file 8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe 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

2024-02-08 13:04

Signatures

Darkcloud family

darkcloud

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-08 13:04

Reported

2024-02-08 13:06

Platform

win7-20231215-en

Max time kernel

140s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe

"C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe"

Network

N/A

Files

memory/2364-0-0x0000000000400000-0x0000000000462F40-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-08 13:04

Reported

2024-02-08 13:06

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe"

Signatures

DarkCloud

stealer darkcloud

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe

"C:\Users\Admin\AppData\Local\Temp\8f8e239e3d9462549a39c4146761fc2c29782f0772c77e78a4673826878a61c3.exe"

Network

Country Destination Domain Proto
US 20.231.121.79:80 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 16.234.44.23.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.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 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 179.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 210.143.182.52.in-addr.arpa udp

Files

memory/2044-0-0x0000000000400000-0x0000000000462F40-memory.dmp