Malware Analysis Report

2024-11-13 13:57

Sample ID 240407-y5afjade3w
Target c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb
SHA256 c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb
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

c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb

Threat Level: Known bad

The file c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb 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

2024-04-07 20:21

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

2024-04-07 20:21

Reported

2024-04-07 20:24

Platform

win10v2004-20240226-en

Max time kernel

140s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.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\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.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\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.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\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe

"C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 121.118.77.104.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp

Files

memory/1400-0-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-1-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-2-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-3-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-4-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-5-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-6-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-7-0x0000000000990000-0x000000000114A000-memory.dmp

memory/1400-8-0x0000000000990000-0x000000000114A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-07 20:21

Reported

2024-04-07 20:24

Platform

win11-20240214-en

Max time kernel

141s

Max time network

89s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.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\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.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\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.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\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe

"C:\Users\Admin\AppData\Local\Temp\c2e6f7b28579030cca1320a1a1c2a349ddf12fe4837e62aa0fe5c3736ae555eb.exe"

Network

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

Files

memory/2524-0-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-1-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-2-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-3-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-4-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-5-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-7-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-6-0x0000000000390000-0x0000000000B4A000-memory.dmp

memory/2524-8-0x0000000000390000-0x0000000000B4A000-memory.dmp