Malware Analysis Report

2025-04-03 13:05

Sample ID 241109-1t2rrawlbq
Target 4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c
SHA256 4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c
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

4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c

Threat Level: Likely benign

The file 4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c was found to be: Likely benign.

Malicious Activity Summary

discovery

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 21:57

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 21:57

Reported

2024-11-09 21:59

Platform

win7-20240903-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c.exe

"C:\Users\Admin\AppData\Local\Temp\4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 148

Network

N/A

Files

memory/2648-0-0x0000000000400000-0x0000000000425000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 21:57

Reported

2024-11-09 21:59

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c.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\4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c.exe

"C:\Users\Admin\AppData\Local\Temp\4a37651d13e0ef7cd9a8286bc2b0c30ac4355f16abc3df9b9e9b1684435ba42c.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1468 -ip 1468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1468 -s 428

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 74.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 71.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/1468-0-0x0000000000400000-0x0000000000425000-memory.dmp