Malware Analysis Report

2024-12-01 01:19

Sample ID 241110-bwd12awhjc
Target 97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b
SHA256 97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b
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

97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b

Threat Level: Likely benign

The file 97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b 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

2024-11-10 01:29

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 01:29

Reported

2024-11-10 01:31

Platform

win7-20241023-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe

"C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 548

Network

N/A

Files

memory/2596-0-0x00000000746AE000-0x00000000746AF000-memory.dmp

memory/2596-1-0x0000000001330000-0x000000000141A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:29

Reported

2024-11-10 01:31

Platform

win10v2004-20241007-en

Max time kernel

91s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.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\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe

"C:\Users\Admin\AppData\Local\Temp\97bfc074bccaad50ea86d0ea7a7b5d84c84540c9d2ecbe6d5bd619c9e836c17b.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4088 -ip 4088

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 880

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

memory/4088-0-0x00000000751EE000-0x00000000751EF000-memory.dmp

memory/4088-1-0x0000000000100000-0x00000000001EA000-memory.dmp

memory/4088-2-0x00000000052A0000-0x0000000005844000-memory.dmp

memory/4088-3-0x0000000004BD0000-0x0000000004C62000-memory.dmp