Malware Analysis Report

2025-01-22 12:22

Sample ID 240518-brhtesdd8t
Target a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132
SHA256 a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132
Tags
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

a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132

Threat Level: Shows suspicious behavior

The file a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Unsigned PE

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-18 01:22

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

2024-05-18 01:22

Reported

2024-05-18 01:25

Platform

win7-20240220-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132.exe

"C:\Users\Admin\AppData\Local\Temp\a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.jiemeng9.com udp

Files

memory/2008-0-0x0000000000400000-0x00000000005B0000-memory.dmp

memory/2008-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2008-2-0x0000000000400000-0x00000000005B0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-18 01:22

Reported

2024-05-18 01:25

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132.exe

"C:\Users\Admin\AppData\Local\Temp\a36462323754b9acf6f322ab13a074092dee850bacf8d7cc61e0057dbf558132.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.jiemeng9.com udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
BE 2.17.196.177:443 www.bing.com tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 177.196.17.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 8.8.8.8:53 205.47.74.20.in-addr.arpa udp

Files

memory/4260-0-0x0000000000400000-0x00000000005B0000-memory.dmp

memory/4260-1-0x0000000002320000-0x0000000002321000-memory.dmp

memory/4260-2-0x0000000000400000-0x00000000005B0000-memory.dmp