Malware Analysis Report

2025-08-05 21:24

Sample ID 231222-apa55afbhq
Target 353edee6063151ca84f76878f38f247e
SHA256 2dba0f697ffe6da91ef9a12933ed05250f7fe6f7379f93a7310edcee301c2364
Tags
vmprotect
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

2dba0f697ffe6da91ef9a12933ed05250f7fe6f7379f93a7310edcee301c2364

Threat Level: Shows suspicious behavior

The file 353edee6063151ca84f76878f38f247e was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Unexpected DNS network traffic destination

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: LoadsDriver

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-12-22 00:22

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: behavioral1

Detonation Overview

Submitted

2023-12-22 00:22

Reported

2023-12-22 03:27

Platform

win7-20231215-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe"

Signatures

Unexpected DNS network traffic destination

Description Indicator Process Target
Destination IP 114.114.114.114 N/A N/A
Destination IP 114.114.114.114 N/A N/A

VMProtect packed file

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

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe N/A

Suspicious behavior: LoadsDriver

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe

"C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe"

C:\Windows\SysWOW64\nslookup.exe

nslookup -qt=TXT mxgmxbbyxb.bbyyjy.com 114.114.114.114

Network

Country Destination Domain Proto
US 114.114.114.114:53 114.114.114.114.in-addr.arpa udp
US 114.114.114.114:53 mxgmxbbyxb.bbyyjy.com udp
US 8.8.8.8:53 pic.rmb.bdstatic.com udp
HK 103.235.47.84:80 pic.rmb.bdstatic.com tcp

Files

memory/2536-1-0x0000000000400000-0x0000000001457000-memory.dmp

memory/2536-3-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2536-5-0x0000000000400000-0x0000000001457000-memory.dmp

memory/2536-6-0x0000000000230000-0x0000000000231000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-22 00:22

Reported

2023-12-22 03:26

Platform

win10v2004-20231215-en

Max time kernel

142s

Max time network

162s

Command Line

"C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe"

Signatures

Unexpected DNS network traffic destination

Description Indicator Process Target
Destination IP 114.114.114.114 N/A N/A
Destination IP 114.114.114.114 N/A N/A

VMProtect packed file

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

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe N/A

Suspicious behavior: LoadsDriver

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe

"C:\Users\Admin\AppData\Local\Temp\353edee6063151ca84f76878f38f247e.exe"

C:\Windows\SysWOW64\nslookup.exe

nslookup -qt=TXT mxgmxbbyxb.bbyyjy.com 114.114.114.114

Network

Country Destination Domain Proto
US 20.231.121.79:80 tcp
US 8.8.8.8:53 84.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 114.114.114.114:53 114.114.114.114.in-addr.arpa udp
US 114.114.114.114:53 mxgmxbbyxb.bbyyjy.com udp
US 8.8.8.8:53 114.114.114.114.in-addr.arpa udp
US 8.8.8.8:53 pic.rmb.bdstatic.com udp
HK 103.235.47.84:80 pic.rmb.bdstatic.com tcp
US 8.8.8.8:53 84.47.235.103.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.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 8.8.8.8:53 180.178.17.96.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 91.65.42.20.in-addr.arpa udp

Files

memory/2836-0-0x0000000000400000-0x0000000001457000-memory.dmp

memory/2836-2-0x0000000003220000-0x0000000003221000-memory.dmp

memory/2836-4-0x0000000000400000-0x0000000001457000-memory.dmp

memory/2836-5-0x0000000003220000-0x0000000003221000-memory.dmp