Malware Analysis Report

2025-01-18 16:50

Sample ID 231021-wlcenshh43
Target NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe
SHA256 f167bba72470e13acf3c381f8e95e687b4c685057031ca18452732c0474f8ed3
Tags
rat netwire
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
10/10

SHA256

f167bba72470e13acf3c381f8e95e687b4c685057031ca18452732c0474f8ed3

Threat Level: Known bad

The file NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe was found to be: Known bad.

Malicious Activity Summary

rat netwire

NetWire RAT payload

Netwire family

Program crash

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-10-21 18:00

Signatures

NetWire RAT payload

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

Netwire family

netwire

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-21 18:00

Reported

2023-10-21 18:02

Platform

win7-20231020-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe

"C:\Users\Admin\AppData\Local\Temp\NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-21 18:00

Reported

2023-10-21 18:03

Platform

win10v2004-20231020-en

Max time kernel

136s

Max time network

187s

Command Line

"C:\Users\Admin\AppData\Local\Temp\NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe

"C:\Users\Admin\AppData\Local\Temp\NEAS.4f2b8c20969570b11c645f22e417bde0_JC.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4260 -ip 4260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 216

Network

Country Destination Domain Proto
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.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 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 29.81.57.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 52.111.229.43:443 tcp

Files

N/A