Malware Analysis Report

2025-08-05 23:04

Sample ID 240411-2m7vvsff45
Target e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8
SHA256 e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8
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

e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8

Threat Level: Known bad

The file e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8 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 22:43

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 22:43

Reported

2024-04-11 22:48

Platform

win7-20240221-en

Max time kernel

291s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe

"C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe"

Network

N/A

Files

memory/2884-0-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-1-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-2-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-3-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-4-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-5-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-6-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-7-0x0000000000F00000-0x000000000169B000-memory.dmp

memory/2884-8-0x0000000000F00000-0x000000000169B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-11 22:43

Reported

2024-04-11 22:48

Platform

win10-20240404-en

Max time kernel

292s

Max time network

289s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.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\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe

"C:\Users\Admin\AppData\Local\Temp\e1df89cd1d3dc85b5495b9ef4f5b0f4cf86a3771688bf4b86a77bfa0c1f126b8.exe"

Network

Country Destination Domain Proto
NL 52.111.243.31:443 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 12.173.189.20.in-addr.arpa udp
US 8.8.8.8:53 241.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp

Files

memory/3608-0-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-1-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-2-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-3-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-4-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-5-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-6-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-7-0x0000000001030000-0x00000000017CB000-memory.dmp

memory/3608-8-0x0000000001030000-0x00000000017CB000-memory.dmp