Malware Analysis Report

2025-01-22 12:48

Sample ID 240523-zkl49sfg4v
Target 165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6
SHA256 165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6
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

165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6

Threat Level: Shows suspicious behavior

The file 165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

Loads dropped DLL

VMProtect packed file

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-23 20:46

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

2024-05-23 20:46

Reported

2024-05-23 20:49

Platform

win7-20240508-en

Max time kernel

122s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6.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 behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6.exe

"C:\Users\Admin\AppData\Local\Temp\165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6.exe"

Network

N/A

Files

memory/2012-0-0x0000000000400000-0x0000000000BC0000-memory.dmp

memory/2012-7-0x0000000074F40000-0x0000000074F41000-memory.dmp

memory/2012-3-0x0000000077500000-0x0000000077501000-memory.dmp

memory/2012-9-0x0000000000400000-0x0000000000BC0000-memory.dmp

memory/2012-1-0x0000000077500000-0x0000000077501000-memory.dmp

memory/2012-11-0x0000000074F40000-0x0000000074F41000-memory.dmp

memory/2012-12-0x0000000077500000-0x0000000077501000-memory.dmp

\Users\Admin\AppData\Local\Temp\HS.dll

MD5 7f3bb03aa6087da1c1a5a3402fae8b61
SHA1 799463936b40bf0684d6475825f8e9c5a043bb76
SHA256 91b9f410dbb0155a39a9a23ad19b893e41250856091f8403f9cdcd3c1a0f101c
SHA512 557bdcfda6d9f6b4d06b862ef2ad7101e07dfbe20d6d5ea3956e357f105441d00cfda8a2532210f679ae4ce7a96f7a9788456871d4ccc084d908c38acc35e8db

memory/2012-16-0x0000000002B60000-0x0000000002D75000-memory.dmp

memory/2012-20-0x0000000000400000-0x0000000000BC0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-23 20:46

Reported

2024-05-23 20:49

Platform

win10v2004-20240508-en

Max time kernel

141s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6.exe

"C:\Users\Admin\AppData\Local\Temp\165bd939f99c53383671acc7f20167416833b514ce79f082462c81b17a2fbbe6.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.160:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 160.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.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
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

Files

memory/2712-0-0x0000000000400000-0x0000000000BC0000-memory.dmp

memory/2712-1-0x0000000000400000-0x0000000000BC0000-memory.dmp

memory/2712-3-0x00000000766D0000-0x00000000766D1000-memory.dmp

memory/2712-5-0x0000000077A90000-0x0000000077A91000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\HS.dll

MD5 7f3bb03aa6087da1c1a5a3402fae8b61
SHA1 799463936b40bf0684d6475825f8e9c5a043bb76
SHA256 91b9f410dbb0155a39a9a23ad19b893e41250856091f8403f9cdcd3c1a0f101c
SHA512 557bdcfda6d9f6b4d06b862ef2ad7101e07dfbe20d6d5ea3956e357f105441d00cfda8a2532210f679ae4ce7a96f7a9788456871d4ccc084d908c38acc35e8db

memory/2712-10-0x0000000003150000-0x0000000003365000-memory.dmp

memory/2712-13-0x0000000002A40000-0x0000000002B13000-memory.dmp

memory/2712-14-0x0000000000400000-0x0000000000BC0000-memory.dmp