Malware Analysis Report

2025-08-05 11:59

Sample ID 240113-mpqxsshdd6
Target 58b61b01f847a6699c6fc76d5d422441
SHA256 04c0bea905c97c8a483cc2733d6ceb96fa1b1733b35001492ad33247f5abb173
Tags
themida sectoprat evasion rat 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

04c0bea905c97c8a483cc2733d6ceb96fa1b1733b35001492ad33247f5abb173

Threat Level: Known bad

The file 58b61b01f847a6699c6fc76d5d422441 was found to be: Known bad.

Malicious Activity Summary

themida sectoprat evasion rat trojan

SectopRAT

SectopRAT payload

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

Themida packer

Checks BIOS information in registry

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-13 10:38

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

2024-01-13 10:38

Reported

2024-01-13 10:41

Platform

win7-20231215-en

Max time kernel

154s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe"

Signatures

SectopRAT

trojan rat sectoprat

SectopRAT payload

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

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\58b61b01f847a6699c6fc76d5d422441.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\58b61b01f847a6699c6fc76d5d422441.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.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

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\58b61b01f847a6699c6fc76d5d422441.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe

"C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe"

Network

Country Destination Domain Proto
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp

Files

memory/2512-0-0x0000000000140000-0x0000000001050000-memory.dmp

memory/2512-1-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-2-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-4-0x0000000077080000-0x00000000770C7000-memory.dmp

memory/2512-3-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-5-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-6-0x0000000077080000-0x00000000770C7000-memory.dmp

memory/2512-8-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-12-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-11-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-14-0x0000000077080000-0x00000000770C7000-memory.dmp

memory/2512-15-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-13-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-16-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-17-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-19-0x00000000777B0000-0x00000000777B2000-memory.dmp

memory/2512-18-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-21-0x0000000000140000-0x0000000001050000-memory.dmp

memory/2512-20-0x00000000745B0000-0x0000000074C9E000-memory.dmp

memory/2512-22-0x0000000000140000-0x0000000001050000-memory.dmp

memory/2512-23-0x00000000030F0000-0x0000000003130000-memory.dmp

memory/2512-25-0x0000000000140000-0x0000000001050000-memory.dmp

memory/2512-26-0x0000000077080000-0x00000000770C7000-memory.dmp

memory/2512-28-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-29-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-30-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-31-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-32-0x0000000077290000-0x00000000773A0000-memory.dmp

memory/2512-33-0x00000000745B0000-0x0000000074C9E000-memory.dmp

memory/2512-34-0x00000000030F0000-0x0000000003130000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-13 10:38

Reported

2024-01-13 10:41

Platform

win10v2004-20231215-en

Max time kernel

156s

Max time network

164s

Command Line

"C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe"

Signatures

SectopRAT

trojan rat sectoprat

SectopRAT payload

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

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\58b61b01f847a6699c6fc76d5d422441.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\58b61b01f847a6699c6fc76d5d422441.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.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

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\58b61b01f847a6699c6fc76d5d422441.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe

"C:\Users\Admin\AppData\Local\Temp\58b61b01f847a6699c6fc76d5d422441.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 16.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
RU 109.248.203.72:24504 tcp
RU 109.248.203.72:24504 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
RU 109.248.203.72:24504 tcp
US 8.8.8.8:53 85.65.42.20.in-addr.arpa udp
RU 109.248.203.72:24504 tcp

Files

memory/3504-0-0x0000000000500000-0x0000000001410000-memory.dmp

memory/3504-1-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-2-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-3-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-4-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-5-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-6-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-7-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-8-0x0000000077874000-0x0000000077876000-memory.dmp

memory/3504-11-0x0000000000500000-0x0000000001410000-memory.dmp

memory/3504-13-0x0000000000500000-0x0000000001410000-memory.dmp

memory/3504-14-0x0000000006460000-0x0000000006A78000-memory.dmp

memory/3504-15-0x0000000000500000-0x0000000001410000-memory.dmp

memory/3504-16-0x0000000005EC0000-0x0000000005ED2000-memory.dmp

memory/3504-17-0x0000000005FF0000-0x00000000060FA000-memory.dmp

memory/3504-19-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-20-0x0000000005F20000-0x0000000005F5C000-memory.dmp

memory/3504-21-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-22-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-23-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-24-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-25-0x0000000005F80000-0x0000000005FCC000-memory.dmp

memory/3504-26-0x0000000075940000-0x0000000075A30000-memory.dmp

memory/3504-27-0x0000000075940000-0x0000000075A30000-memory.dmp