Malware Analysis Report

2025-08-05 23:04

Sample ID 240411-2mfflsfe98
Target d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912
SHA256 d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912
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

d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912

Threat Level: Known bad

The file d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912 was found to be: Known bad.

Malicious Activity Summary

themida risepro evasion stealer trojan

RisePro

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

Themida packer

Checks BIOS information in registry

Checks whether UAC is enabled

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-11 22:41

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 22:41

Reported

2024-04-11 22:46

Platform

win7-20240221-en

Max time kernel

293s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.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\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.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\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.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

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\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe

"C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe"

Network

N/A

Files

memory/2204-0-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-1-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-2-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-3-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-4-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-5-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-6-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-7-0x00000000013C0000-0x0000000001B75000-memory.dmp

memory/2204-8-0x00000000013C0000-0x0000000001B75000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-11 22:41

Reported

2024-04-11 22:46

Platform

win10-20240404-en

Max time kernel

292s

Max time network

299s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.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\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.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\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.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

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\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe

"C:\Users\Admin\AppData\Local\Temp\d53e4aa58e184958ddd29138cf34681e6b2922016e54b02b6543fb6699aac912.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 107.116.69.13.in-addr.arpa udp
US 8.8.8.8:53 241.197.17.2.in-addr.arpa udp

Files

memory/1104-0-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-1-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-2-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-3-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-4-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-5-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-6-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-7-0x0000000000E00000-0x00000000015B5000-memory.dmp

memory/1104-8-0x0000000000E00000-0x00000000015B5000-memory.dmp