Malware Analysis Report

2025-03-15 06:05

Sample ID 240514-gknzradc79
Target update.exe
SHA256 8355f93d847348f8d19e48671863821f517cefdd5bfd4126cea7191313a1a5de
Tags
vmprotect
score
7/10

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
7/10

SHA256

8355f93d847348f8d19e48671863821f517cefdd5bfd4126cea7191313a1a5de

Threat Level: Shows suspicious behavior

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

Malicious Activity Summary

vmprotect

VMProtect packed file

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-14 05:52

Signatures

VMProtect packed file

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-14 05:51

Reported

2024-05-14 05:54

Platform

win7-20240221-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\update.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
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

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

Processes

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

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

Network

Country Destination Domain Proto
CN 42.192.131.115:8088 tcp

Files

memory/3008-7-0x00000000012D3000-0x000000000165F000-memory.dmp

memory/3008-5-0x0000000000E40000-0x0000000001D5F000-memory.dmp

memory/3008-4-0x0000000077470000-0x0000000077472000-memory.dmp

memory/3008-2-0x0000000077470000-0x0000000077472000-memory.dmp

memory/3008-0-0x0000000077470000-0x0000000077472000-memory.dmp

memory/3008-10-0x0000000000E40000-0x0000000001D5F000-memory.dmp

memory/3008-11-0x00000000012D3000-0x000000000165F000-memory.dmp

memory/3008-12-0x0000000000E40000-0x0000000001D5F000-memory.dmp

memory/3008-13-0x0000000000E40000-0x0000000001D5F000-memory.dmp

memory/3008-14-0x00000000012D3000-0x000000000165F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-14 05:51

Reported

2024-05-14 05:54

Platform

win10v2004-20240426-en

Max time kernel

134s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\update.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
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious behavior: EnumeratesProcesses

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
CN 42.192.131.115:8088 tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
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 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/1716-0-0x0000000000DC3000-0x000000000114F000-memory.dmp

memory/1716-6-0x0000000000930000-0x000000000184F000-memory.dmp

memory/1716-1-0x00007FFCFA2B0000-0x00007FFCFA2B2000-memory.dmp

memory/1716-7-0x0000000000930000-0x000000000184F000-memory.dmp

memory/1716-8-0x0000000000DC3000-0x000000000114F000-memory.dmp

memory/1716-9-0x0000000000930000-0x000000000184F000-memory.dmp

memory/1716-10-0x0000000000930000-0x000000000184F000-memory.dmp

memory/1716-11-0x0000000000DC3000-0x000000000114F000-memory.dmp