Malware Analysis Report

2025-01-22 12:56

Sample ID 240522-ykz6fsed27
Target Win.exe
SHA256 aec7db86a1812ea6153fca1bc43bf51fab9f85f04fb986e17bd3b1e86a10b8dd
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 Overview

score
7/10

SHA256

aec7db86a1812ea6153fca1bc43bf51fab9f85f04fb986e17bd3b1e86a10b8dd

Threat Level: Shows suspicious behavior

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

Malicious Activity Summary

vmprotect

VMProtect packed file

Legitimate hosting services abused for malware hosting/C2

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-22 19:51

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

2024-05-22 19:51

Reported

2024-05-22 19:52

Platform

win10v2004-20240426-en

Max time kernel

2s

Max time network

3s

Command Line

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

Signatures

VMProtect packed file

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

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A discord.com N/A N/A
N/A raw.githubusercontent.com N/A N/A
N/A raw.githubusercontent.com N/A N/A
N/A discord.com N/A N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

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

Suspicious behavior: EnumeratesProcesses

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

Suspicious use of AdjustPrivilegeToken

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

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
N/A 127.0.0.1:62350 tcp
N/A 127.0.0.1:62352 tcp
US 8.8.8.8:53 discord.com udp
US 162.159.138.232:443 discord.com tcp
US 8.8.8.8:53 232.138.159.162.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 raw.githubusercontent.com udp
US 185.199.108.133:443 raw.githubusercontent.com tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 133.108.199.185.in-addr.arpa udp
N/A 127.0.0.1:62358 tcp
N/A 127.0.0.1:62360 tcp

Files

memory/1056-0-0x000000014011B000-0x0000000140461000-memory.dmp

memory/1056-1-0x00007FFBC9A10000-0x00007FFBC9A12000-memory.dmp

memory/1056-2-0x00007FFBC9A20000-0x00007FFBC9A22000-memory.dmp

memory/1056-3-0x0000000140000000-0x00000001409DA000-memory.dmp