Malware Analysis Report

2025-08-11 07:05

Sample ID 241107-l641bazkdz
Target f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N
SHA256 f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71
Tags
upx discovery
score
5/10

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
5/10

SHA256

f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71

Threat Level: Likely benign

The file f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N was found to be: Likely benign.

Malicious Activity Summary

upx discovery

UPX packed file

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 10:09

Signatures

UPX packed file

upx
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
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 10:09

Reported

2024-11-07 10:11

Platform

win7-20241023-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe

"C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe"

Network

N/A

Files

memory/2404-0-0x0000000000400000-0x000000000040A000-memory.dmp

memory/2404-1-0x0000000000400000-0x000000000040A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 10:09

Reported

2024-11-07 10:11

Platform

win10v2004-20241007-en

Max time kernel

94s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe

"C:\Users\Admin\AppData\Local\Temp\f1a434c658f8cce02777ec56c47199356d7cbd6603969c2c99ccf7c2070a5c71N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/1676-0-0x0000000000400000-0x000000000040A000-memory.dmp

memory/1676-1-0x0000000000400000-0x000000000040A000-memory.dmp