Malware Analysis Report

2024-11-13 13:23

Sample ID 240621-p2y52sthjk
Target a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468
SHA256 a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468
Tags
risepro evasion stealer
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

a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468

Threat Level: Known bad

The file a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468 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

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-21 12:50

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-21 12:50

Reported

2024-06-21 12:52

Platform

win11-20240508-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.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\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.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\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe

"C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe"

Network

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

Files

memory/1016-0-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-1-0x00000000774E6000-0x00000000774E8000-memory.dmp

memory/1016-2-0x0000000000A51000-0x0000000000AFD000-memory.dmp

memory/1016-3-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-4-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-5-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-6-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-7-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-8-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-9-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-10-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-11-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-12-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-13-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-14-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-15-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-16-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-17-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-18-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-19-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-20-0x0000000000A50000-0x000000000103C000-memory.dmp

memory/1016-21-0x0000000000A50000-0x000000000103C000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-21 12:50

Reported

2024-06-21 12:52

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe"

Signatures

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\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.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\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe

"C:\Users\Admin\AppData\Local\Temp\a2afa2f63633ebe0a4e926d854a5f18432b78e6de1e7f971316b22e6fe51e468.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/756-0-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-1-0x0000000077BA4000-0x0000000077BA6000-memory.dmp

memory/756-2-0x0000000000F91000-0x000000000103D000-memory.dmp

memory/756-3-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-4-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-5-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-6-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-7-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-8-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-9-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-10-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-11-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-12-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-13-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-14-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-15-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-16-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-17-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-18-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-19-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-20-0x0000000000F90000-0x000000000157C000-memory.dmp

memory/756-21-0x0000000000F90000-0x000000000157C000-memory.dmp