Malware Analysis Report

2025-08-06 03:36

Sample ID 231213-3a5emsbef8
Target 261d7da40cfb7f9cc66408a8018933102507bf81634bbe5f89884dd9c578a4c2
SHA256 261d7da40cfb7f9cc66408a8018933102507bf81634bbe5f89884dd9c578a4c2
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

261d7da40cfb7f9cc66408a8018933102507bf81634bbe5f89884dd9c578a4c2

Threat Level: Known bad

The file 261d7da40cfb7f9cc66408a8018933102507bf81634bbe5f89884dd9c578a4c2 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 23:19

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 23:19

Reported

2023-12-13 23:22

Platform

win10v2004-20231127-en

Max time kernel

150s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\261d7da40cfb7f9cc66408a8018933102507bf81634bbe5f89884dd9c578a4c2.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\261d7da40cfb7f9cc66408a8018933102507bf81634bbe5f89884dd9c578a4c2.exe

"C:\Users\Admin\AppData\Local\Temp\261d7da40cfb7f9cc66408a8018933102507bf81634bbe5f89884dd9c578a4c2.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3564 -ip 3564

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3564 -s 564

Network

Country Destination Domain Proto
US 8.8.8.8:53 22.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.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 59.128.231.4.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
NL 67.26.109.254:80 tcp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 168.117.168.52.in-addr.arpa udp

Files

N/A