Malware Analysis Report

2025-08-05 23:04

Sample ID 240411-2g5tbafd38
Target 92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6
SHA256 92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6
Tags
themida risepro evasion stealer trojan
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

92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6

Threat Level: Known bad

The file 92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6 was found to be: Known bad.

Malicious Activity Summary

themida risepro evasion stealer trojan

RisePro

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

Checks BIOS information in registry

Themida packer

Checks whether UAC is enabled

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-11 22:34

Signatures

Themida packer

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-11 22:34

Reported

2024-04-11 22:39

Platform

win7-20240221-en

Max time kernel

292s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.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\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.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\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe N/A

Themida packer

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

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe

"C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe"

Network

N/A

Files

memory/2988-0-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-1-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-2-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-3-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-4-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-5-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-6-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-7-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-8-0x0000000000320000-0x0000000000ABC000-memory.dmp

memory/2988-9-0x0000000000320000-0x0000000000ABC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-11 22:34

Reported

2024-04-11 22:39

Platform

win10-20240404-en

Max time kernel

298s

Max time network

299s

Command Line

"C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.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\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.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\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe N/A

Themida packer

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

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe

"C:\Users\Admin\AppData\Local\Temp\92aa7a18456611555401fd3817d1cfee9ee3957065ffd6c077bac509f70375c6.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 9.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp

Files

memory/4080-0-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-1-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-2-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-3-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-5-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-4-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-6-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-7-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-8-0x0000000000CE0000-0x000000000147C000-memory.dmp

memory/4080-9-0x0000000000CE0000-0x000000000147C000-memory.dmp