Malware Analysis Report

2025-01-22 12:58

Sample ID 240626-fj37lsyfnm
Target 649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96
SHA256 649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96
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

649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96

Threat Level: Shows suspicious behavior

The file 649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-26 04:55

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

2024-06-26 04:55

Reported

2024-06-26 04:57

Platform

win7-20240611-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.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\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe

"C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 up.fenghaomeijj.com udp
CN 110.41.9.82:80 up.fenghaomeijj.com tcp

Files

memory/2440-0-0x0000000000400000-0x00000000011ED000-memory.dmp

memory/2440-1-0x00000000778D0000-0x00000000778D1000-memory.dmp

memory/2440-3-0x00000000778D0000-0x00000000778D1000-memory.dmp

memory/2440-7-0x0000000076FD0000-0x0000000076FD1000-memory.dmp

memory/2440-9-0x0000000000400000-0x00000000011ED000-memory.dmp

memory/2440-11-0x00000000778D0000-0x00000000778D1000-memory.dmp

memory/2440-12-0x0000000010000000-0x0000000010099000-memory.dmp

memory/2440-64-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-62-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-60-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-58-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-56-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-54-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-52-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-50-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-48-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-46-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-44-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-42-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-40-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-38-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-36-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-34-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-32-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-30-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-28-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-26-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-24-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-22-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-20-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-18-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-16-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2440-128-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2440-133-0x0000000076FD0000-0x0000000076FD1000-memory.dmp

memory/2440-134-0x0000000000400000-0x00000000011ED000-memory.dmp

memory/2440-135-0x0000000000320000-0x0000000000321000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 04:55

Reported

2024-06-26 04:57

Platform

win10v2004-20240611-en

Max time kernel

142s

Max time network

133s

Command Line

"C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.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\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.exe

"C:\Users\Admin\AppData\Local\Temp\649906d1275a9207ecfd2dd4d225bb5c9b09094a256484b98b94dd54835fea96.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 up.fenghaomeijj.com udp
CN 110.41.9.82:80 up.fenghaomeijj.com tcp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 35.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/768-0-0x0000000000400000-0x00000000011ED000-memory.dmp

memory/768-1-0x0000000000400000-0x00000000011ED000-memory.dmp

memory/768-3-0x0000000077C30000-0x0000000077C31000-memory.dmp

memory/768-4-0x0000000010000000-0x0000000010099000-memory.dmp

memory/768-8-0x0000000001450000-0x0000000001462000-memory.dmp

memory/768-12-0x0000000001480000-0x0000000001481000-memory.dmp

memory/768-14-0x0000000003C90000-0x0000000003CA8000-memory.dmp

memory/768-17-0x0000000077860000-0x0000000077861000-memory.dmp

memory/768-18-0x0000000003150000-0x0000000003157000-memory.dmp

memory/768-19-0x0000000000400000-0x00000000011ED000-memory.dmp

memory/768-21-0x0000000001480000-0x0000000001481000-memory.dmp