Malware Analysis Report

2025-08-11 01:26

Sample ID 240229-jgchnaaf67
Target ae09920f6afc28ffc120342584315a88
SHA256 e070ec39812b9d11f8e34a2258fb8e06a56a12b5bcb9b35839a5030184a2b27d
Tags
evasion trojan aspackv2
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

e070ec39812b9d11f8e34a2258fb8e06a56a12b5bcb9b35839a5030184a2b27d

Threat Level: Shows suspicious behavior

The file ae09920f6afc28ffc120342584315a88 was found to be: Shows suspicious behavior.

Malicious Activity Summary

evasion trojan aspackv2

ASPack v2.12-2.42

Checks whether UAC is enabled

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-29 07:38

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 07:38

Reported

2024-02-29 07:41

Platform

win7-20240221-en

Max time kernel

149s

Max time network

176s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe"

Signatures

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe

"C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pb.wungfon.com udp
TH 27.254.66.8:80 pb.wungfon.com tcp

Files

memory/2040-0-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-2-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-1-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-3-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-4-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2040-5-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-6-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-7-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-8-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-9-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-10-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-11-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-12-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-13-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-14-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-15-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-16-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-17-0x0000000000400000-0x0000000000503000-memory.dmp

memory/2040-18-0x0000000000400000-0x0000000000503000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-29 07:38

Reported

2024-02-29 07:40

Platform

win10v2004-20240226-en

Max time kernel

143s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe"

Signatures

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe

"C:\Users\Admin\AppData\Local\Temp\ae09920f6afc28ffc120342584315a88.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 pb.wungfon.com udp
TH 27.254.66.8:80 pb.wungfon.com tcp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 8.66.254.27.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/3264-0-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-1-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-2-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-3-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-4-0x0000000003030000-0x0000000003031000-memory.dmp

memory/3264-5-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-6-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-7-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-8-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-9-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-10-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-11-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-12-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-13-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-14-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-15-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-16-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-17-0x0000000000400000-0x0000000000503000-memory.dmp

memory/3264-18-0x0000000000400000-0x0000000000503000-memory.dmp