Malware Analysis Report

2024-10-19 07:09

Sample ID 240207-rmvkeshec2
Target 2824-15-0x0000000000400000-0x000000000046E000-memory.dmp
SHA256 2d44acd1470b0dd31ad17243b125102a5c67df819e7e349f01bb42918fadcd75
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

2d44acd1470b0dd31ad17243b125102a5c67df819e7e349f01bb42918fadcd75

Threat Level: Known bad

The file 2824-15-0x0000000000400000-0x000000000046E000-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

2024-02-07 14:19

Signatures

Darkcloud family

darkcloud

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-07 14:19

Reported

2024-02-07 14:21

Platform

win7-20231129-en

Max time kernel

140s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-07 14:19

Reported

2024-02-07 14:21

Platform

win10v2004-20231222-en

Max time kernel

141s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2824-15-0x0000000000400000-0x000000000046E000-memory.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
US 138.91.171.81:80 tcp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp

Files

N/A