Malware Analysis Report

2025-08-11 01:21

Sample ID 231223-n2r63aafd4
Target f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46
SHA256 f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46
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

f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46

Threat Level: Shows suspicious behavior

The file f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-23 11:53

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

2023-12-23 11:53

Reported

2023-12-23 11:56

Platform

win7-20231215-en

Max time kernel

117s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.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

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe

"C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe"

Network

Country Destination Domain Proto
CN 115.29.77.7:80 tcp

Files

memory/2520-0-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2520-4-0x0000000000400000-0x0000000001A57000-memory.dmp

memory/2520-7-0x0000000000350000-0x0000000000351000-memory.dmp

memory/2520-11-0x0000000000400000-0x0000000001A57000-memory.dmp

memory/2520-12-0x0000000000350000-0x0000000000351000-memory.dmp

memory/2520-9-0x0000000000350000-0x0000000000351000-memory.dmp

memory/2520-6-0x0000000077A50000-0x0000000077A51000-memory.dmp

memory/2520-5-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2520-2-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2520-16-0x0000000000400000-0x0000000001A57000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-23 11:53

Reported

2023-12-23 11:56

Platform

win10v2004-20231215-en

Max time kernel

141s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.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 use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe

"C:\Users\Admin\AppData\Local\Temp\f99968d6c0ed58b7ae4387e0a1c50f40c10c0ab4ea2079334b01010322906b46.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
CN 115.29.77.7:80 tcp
US 8.8.8.8:53 147.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 176.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 32.134.221.88.in-addr.arpa udp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
N/A 20.199.58.43:443 tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
GB 88.221.134.32:80 tcp
GB 96.16.110.114:80 tcp
US 8.8.8.8:53 udp
N/A 138.91.171.81:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
N/A 52.111.227.11:443 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 88.221.134.32:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
N/A 20.31.169.57:443 tcp
N/A 20.31.169.57:443 tcp
N/A 20.31.169.57:443 tcp
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
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
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
US 192.229.221.95:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 96.17.178.176:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
US 8.8.8.8:53 udp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
US 8.8.8.8:53 udp
GB 88.221.135.211:80 tcp
GB 88.221.135.211:80 tcp
US 8.8.8.8:53 udp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
GB 88.221.134.18:80 tcp
GB 87.248.204.0:80 tcp

Files

memory/4980-0-0x0000000000400000-0x0000000001A57000-memory.dmp

memory/4980-2-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/4980-3-0x0000000001D20000-0x0000000001D21000-memory.dmp

memory/4980-5-0x0000000000400000-0x0000000001A57000-memory.dmp

memory/4980-8-0x0000000000400000-0x0000000001A57000-memory.dmp

memory/4980-9-0x0000000000400000-0x0000000001A57000-memory.dmp