Malware Analysis Report

2025-08-11 01:27

Sample ID 240229-dm9sfsca89
Target ad892ac29919c72a6bb73925b4184129
SHA256 133aecb32b9db643c35fa47883c0aa9489096d5ca07da98e217b339f998f8ae5
Tags
aspackv2
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

133aecb32b9db643c35fa47883c0aa9489096d5ca07da98e217b339f998f8ae5

Threat Level: Shows suspicious behavior

The file ad892ac29919c72a6bb73925b4184129 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Drops file in System32 directory

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-02-29 03:08

Signatures

ASPack v2.12-2.42

aspackv2
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

2024-02-29 03:08

Reported

2024-02-29 03:11

Platform

win7-20240221-en

Max time kernel

120s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe"

Signatures

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\ChamaleonButton.ocx C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe

"C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe"

Network

N/A

Files

memory/2340-0-0x0000000000400000-0x0000000000425000-memory.dmp

memory/2340-4-0x0000000000400000-0x0000000000425000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-29 03:08

Reported

2024-02-29 03:11

Platform

win10v2004-20240226-en

Max time kernel

91s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe"

Signatures

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\ChamaleonButton.ocx C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe

"C:\Users\Admin\AppData\Local\Temp\ad892ac29919c72a6bb73925b4184129.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp

Files

memory/3656-0-0x0000000000400000-0x0000000000425000-memory.dmp

memory/3656-4-0x0000000000400000-0x0000000000425000-memory.dmp