Malware Analysis Report

2025-08-05 09:25

Sample ID 240415-weshbaef9x
Target b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8
SHA256 b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8
Tags
risepro evasion stealer
score
10/10

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
10/10

SHA256

b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8

Threat Level: Known bad

The file b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8 was found to be: Known bad.

Malicious Activity Summary

risepro evasion stealer

RisePro

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Identifies Wine through registry keys

Checks BIOS information in registry

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-15 17:50

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-15 17:50

Reported

2024-04-15 17:53

Platform

win10v2004-20240412-en

Max time kernel

141s

Max time network

115s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe"

Signatures

RisePro

stealer risepro

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe

"C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 21.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/3388-0-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-1-0x0000000077BA4000-0x0000000077BA6000-memory.dmp

memory/3388-3-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

memory/3388-2-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

memory/3388-5-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

memory/3388-4-0x0000000004E20000-0x0000000004E21000-memory.dmp

memory/3388-6-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

memory/3388-7-0x0000000004E00000-0x0000000004E01000-memory.dmp

memory/3388-8-0x0000000004E10000-0x0000000004E11000-memory.dmp

memory/3388-9-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

memory/3388-10-0x0000000004E40000-0x0000000004E41000-memory.dmp

memory/3388-11-0x0000000004E30000-0x0000000004E31000-memory.dmp

memory/3388-12-0x0000000004D90000-0x0000000004D91000-memory.dmp

memory/3388-13-0x0000000004E60000-0x0000000004E62000-memory.dmp

memory/3388-14-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-15-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-16-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-17-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-18-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-19-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-20-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-21-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-22-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-23-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-24-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-25-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-26-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-27-0x0000000000740000-0x0000000000CE0000-memory.dmp

memory/3388-28-0x0000000000740000-0x0000000000CE0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-15 17:50

Reported

2024-04-15 17:53

Platform

win11-20240412-en

Max time kernel

141s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe"

Signatures

RisePro

stealer risepro

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-801765966-3955847401-2235691403-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe

"C:\Users\Admin\AppData\Local\Temp\b49f98b6b6f6f6e0ad7f932487a9a44e87bdd511455f9637ad884ac17bb23cc8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/1676-0-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-1-0x00000000777A6000-0x00000000777A8000-memory.dmp

memory/1676-3-0x0000000004ED0000-0x0000000004ED1000-memory.dmp

memory/1676-2-0x0000000004F00000-0x0000000004F01000-memory.dmp

memory/1676-5-0x0000000004F40000-0x0000000004F41000-memory.dmp

memory/1676-4-0x0000000004EC0000-0x0000000004EC1000-memory.dmp

memory/1676-7-0x0000000004F10000-0x0000000004F11000-memory.dmp

memory/1676-6-0x0000000004EB0000-0x0000000004EB1000-memory.dmp

memory/1676-9-0x0000000004F60000-0x0000000004F61000-memory.dmp

memory/1676-8-0x0000000004F30000-0x0000000004F31000-memory.dmp

memory/1676-11-0x0000000004F50000-0x0000000004F51000-memory.dmp

memory/1676-10-0x0000000004EF0000-0x0000000004EF1000-memory.dmp

memory/1676-12-0x0000000004EA0000-0x0000000004EA1000-memory.dmp

memory/1676-13-0x0000000004F90000-0x0000000004F92000-memory.dmp

memory/1676-14-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-15-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-16-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-17-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-18-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-19-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-20-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-21-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-22-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-23-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-24-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-25-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-26-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-27-0x0000000000BF0000-0x0000000001190000-memory.dmp

memory/1676-28-0x0000000000BF0000-0x0000000001190000-memory.dmp