Malware Analysis Report

2024-11-13 13:24

Sample ID 240621-wjpbfsyflb
Target f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d
SHA256 f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d
Tags
evasion risepro 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

f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d

Threat Level: Known bad

The file f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d was found to be: Known bad.

Malicious Activity Summary

evasion risepro 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 17:57

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-21 17:57

Reported

2024-06-21 17:59

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.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\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.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\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe

"C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/4600-0-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-1-0x0000000077C64000-0x0000000077C66000-memory.dmp

memory/4600-2-0x0000000000F31000-0x0000000000FDD000-memory.dmp

memory/4600-3-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-4-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-5-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-6-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-7-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-8-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-9-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-10-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-11-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-12-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-13-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-14-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-15-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-16-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-17-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-18-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-19-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-20-0x0000000000F30000-0x0000000001531000-memory.dmp

memory/4600-21-0x0000000000F30000-0x0000000001531000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-21 17:57

Reported

2024-06-21 17:59

Platform

win11-20240419-en

Max time kernel

142s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.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\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.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\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A

Identifies Wine through registry keys

evasion
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1474490143-3221292397-4168103503-1000\Software\Wine C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe

"C:\Users\Admin\AppData\Local\Temp\f34c89bca987c180d81b07a055cb231b46c275683e86b0244f3aeed1d920687d.exe"

Network

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

Files

memory/468-0-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-1-0x0000000077236000-0x0000000077238000-memory.dmp

memory/468-2-0x0000000000461000-0x000000000050D000-memory.dmp

memory/468-3-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-4-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-5-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-6-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-7-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-8-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-9-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-10-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-11-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-12-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-13-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-14-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-15-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-16-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-17-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-18-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-19-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-20-0x0000000000460000-0x0000000000A61000-memory.dmp

memory/468-21-0x0000000000460000-0x0000000000A61000-memory.dmp