Malware Analysis Report

2024-11-15 05:22

Sample ID 240622-dwgg9szaqm
Target a8b80d67357afbd703ee2a13d9cbf339.bin
SHA256 72e16cf1b7ccef10e22b8bbd844241a0e42ec2b069b0ffb645c60002486b91df
Tags
risepro evasion stealer themida trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

72e16cf1b7ccef10e22b8bbd844241a0e42ec2b069b0ffb645c60002486b91df

Threat Level: Known bad

The file a8b80d67357afbd703ee2a13d9cbf339.bin was found to be: Known bad.

Malicious Activity Summary

risepro evasion stealer themida 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

2024-06-22 03:21

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: behavioral2

Detonation Overview

Submitted

2024-06-22 03:21

Reported

2024-06-22 03:23

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.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\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.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\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.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

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\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe

"C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe"

Network

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

Files

memory/4780-0-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/4780-2-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/4780-3-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/4780-1-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/4780-4-0x0000000000400000-0x0000000000BF2000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-22 03:21

Reported

2024-06-22 03:23

Platform

win7-20240611-en

Max time kernel

140s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.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\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.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\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.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

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\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe

"C:\Users\Admin\AppData\Local\Temp\f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe"

Network

N/A

Files

memory/1028-0-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/1028-1-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/1028-2-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/1028-3-0x0000000000400000-0x0000000000BF2000-memory.dmp

memory/1028-4-0x0000000000400000-0x0000000000BF2000-memory.dmp