Malware Analysis Report

2025-03-15 06:04

Sample ID 240512-j4jkgsga3v
Target client.exe
SHA256 b5e32130a484fe3a0a7c8b390704f609b0c4ae182670d6b738cd04c1da2a8d31
Tags
vmprotect
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

b5e32130a484fe3a0a7c8b390704f609b0c4ae182670d6b738cd04c1da2a8d31

Threat Level: Shows suspicious behavior

The file client.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-12 08:13

Signatures

VMProtect packed file

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

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 08:13

Reported

2024-05-12 08:16

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

150s

Command Line

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

Signatures

VMProtect packed file

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

Suspicious use of SetWindowsHookEx

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 result.eolink.com udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
CN 47.103.219.58:443 result.eolink.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
NL 23.62.61.75:443 www.bing.com tcp
US 8.8.8.8:53 75.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
CN 47.103.219.58:443 result.eolink.com tcp
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 24.121.18.2.in-addr.arpa udp
CN 47.103.219.58:443 result.eolink.com tcp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp
US 8.8.8.8:53 10.73.50.20.in-addr.arpa udp

Files

memory/1896-0-0x0000000000400000-0x00000000005E6000-memory.dmp

memory/1896-1-0x0000000000400000-0x00000000005E6000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-12 08:13

Reported

2024-05-12 08:16

Platform

win7-20240419-en

Max time kernel

136s

Max time network

144s

Command Line

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

Signatures

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 result.eolink.com udp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp
CN 47.103.219.58:443 result.eolink.com tcp

Files

memory/2068-0-0x0000000000400000-0x00000000005E6000-memory.dmp

memory/2068-1-0x0000000000400000-0x00000000005E6000-memory.dmp