Malware Analysis Report

2025-05-28 18:22

Sample ID 241109-y24j7s1fre
Target 1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30
SHA256 1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30
Tags
discovery
score
3/10

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
3/10

SHA256

1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30

Threat Level: Likely benign

The file 1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30 was found to be: Likely benign.

Malicious Activity Summary

discovery

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 20:17

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 20:17

Reported

2024-11-09 20:20

Platform

win7-20240903-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe

"C:\Users\Admin\AppData\Local\Temp\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 240

Network

N/A

Files

memory/2428-0-0x0000000000400000-0x0000000000475000-memory.dmp

memory/2428-3-0x0000000000400000-0x0000000000475000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 20:17

Reported

2024-11-09 20:20

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe"

Signatures

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\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe

"C:\Users\Admin\AppData\Local\Temp\1dac635ed55725637b4a380f043ae6c6e564ef86dc818deb47b653aa544b8f30.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4720 -ip 4720

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 720

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.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 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 27.73.42.20.in-addr.arpa udp

Files

memory/4720-0-0x0000000000400000-0x0000000000475000-memory.dmp

memory/4720-3-0x0000000000400000-0x0000000000475000-memory.dmp