Malware Analysis Report

2025-08-05 12:23

Sample ID 231213-3l8ansbfc9
Target ef6ed73415a236df5f38d8ddbf9abea50df6abf1023cffb0f117c58bd17dc243
SHA256 ef6ed73415a236df5f38d8ddbf9abea50df6abf1023cffb0f117c58bd17dc243
Tags
privateloader risepro
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 Overview

score
10/10

SHA256

ef6ed73415a236df5f38d8ddbf9abea50df6abf1023cffb0f117c58bd17dc243

Threat Level: Known bad

The file ef6ed73415a236df5f38d8ddbf9abea50df6abf1023cffb0f117c58bd17dc243 was found to be: Known bad.

Malicious Activity Summary

privateloader risepro

Privateloader family

Risepro family

Unsigned PE

Program crash

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-13 23:37

Signatures

Privateloader family

privateloader

Risepro family

risepro

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-13 23:37

Reported

2023-12-13 23:39

Platform

win10v2004-20231127-en

Max time kernel

138s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ef6ed73415a236df5f38d8ddbf9abea50df6abf1023cffb0f117c58bd17dc243.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\ef6ed73415a236df5f38d8ddbf9abea50df6abf1023cffb0f117c58bd17dc243.exe

"C:\Users\Admin\AppData\Local\Temp\ef6ed73415a236df5f38d8ddbf9abea50df6abf1023cffb0f117c58bd17dc243.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4140 -ip 4140

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4140 -s 564

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.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 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 201.201.50.20.in-addr.arpa udp

Files

N/A