Malware Analysis Report

2025-08-11 06:22

Sample ID 240403-nh9xrsce4y
Target 77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8
SHA256 77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8
Tags
risepro evasion stealer
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

77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8

Threat Level: Known bad

The file 77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8 was found to be: Known bad.

Malicious Activity Summary

risepro evasion stealer

RisePro

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

Checks BIOS information in registry

Identifies Wine through registry keys

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-03 11:25

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-03 11:25

Reported

2024-04-03 11:27

Platform

win10v2004-20240226-en

Max time kernel

143s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.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\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.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\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe

"C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4172 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 202.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 13.107.246.64:443 tcp
US 8.8.8.8:53 24.66.18.2.in-addr.arpa udp
US 8.8.8.8:53 218.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 94.65.42.20.in-addr.arpa udp

Files

memory/4328-0-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-1-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-2-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-3-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-4-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-5-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-6-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-7-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-8-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-9-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-10-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-11-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-12-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-13-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-14-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-15-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-16-0x00000000006A0000-0x0000000000A63000-memory.dmp

memory/4328-17-0x00000000006A0000-0x0000000000A63000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-03 11:25

Reported

2024-04-03 11:27

Platform

win11-20240221-en

Max time kernel

141s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.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\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.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\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3084248216-1643706459-906455512-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe

"C:\Users\Admin\AppData\Local\Temp\77bcd8a16ac4ea65b09e524fc06d6ba35159c78fea96455f47ea90bc0594b9d8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/1260-0-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-1-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-2-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-3-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-4-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-5-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-6-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-7-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-8-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-9-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-10-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-11-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-12-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-13-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-14-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-15-0x00000000008E0000-0x0000000000CA3000-memory.dmp

memory/1260-16-0x00000000008E0000-0x0000000000CA3000-memory.dmp