Malware Analysis Report

2025-06-15 22:31

Sample ID 241102-lrh5astjen
Target fbb0e05fe6164f133bd793878e4ff5ac732d8352881ac1b0ca8886b1852fe935.rar
SHA256 fbb0e05fe6164f133bd793878e4ff5ac732d8352881ac1b0ca8886b1852fe935
Tags
snakekeylogger collection discovery keylogger 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

fbb0e05fe6164f133bd793878e4ff5ac732d8352881ac1b0ca8886b1852fe935

Threat Level: Known bad

The file fbb0e05fe6164f133bd793878e4ff5ac732d8352881ac1b0ca8886b1852fe935.rar was found to be: Known bad.

Malicious Activity Summary

snakekeylogger collection discovery keylogger stealer

Snakekeylogger family

Snake Keylogger

Snake Keylogger payload

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

AutoIT Executable

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

outlook_office_path

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

outlook_win_path

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-02 09:45

Signatures

AutoIT Executable

Description Indicator Process Target
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Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-02 09:45

Reported

2024-11-02 09:48

Platform

win7-20241010-en

Max time kernel

121s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

Description Indicator Process Target
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Snakekeylogger family

snakekeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A
N/A checkip.dyndns.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3032 set thread context of 2936 N/A C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe

"C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp

Files

memory/3032-2-0x0000000002AB0000-0x0000000002BB0000-memory.dmp

memory/2936-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2936-5-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2936-6-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2936-7-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

memory/2936-8-0x0000000000560000-0x000000000059A000-memory.dmp

memory/2936-9-0x0000000074B20000-0x000000007520E000-memory.dmp

memory/2936-10-0x00000000005E0000-0x0000000000618000-memory.dmp

memory/2936-11-0x0000000074B20000-0x000000007520E000-memory.dmp

memory/2936-67-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-45-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-25-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-71-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-69-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-65-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-63-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-61-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-59-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-57-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-55-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-53-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-51-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-49-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-47-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-43-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-42-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-39-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-37-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-35-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-33-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-31-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-29-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-27-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-23-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-21-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-19-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-17-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-13-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-16-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-12-0x00000000005E0000-0x0000000000613000-memory.dmp

memory/2936-604-0x0000000074B20000-0x000000007520E000-memory.dmp

memory/2936-605-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2936-606-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

memory/2936-607-0x0000000074B20000-0x000000007520E000-memory.dmp

memory/2936-608-0x0000000074B20000-0x000000007520E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-02 09:45

Reported

2024-11-02 09:48

Platform

win10v2004-20241007-en

Max time kernel

134s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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Snakekeylogger family

snakekeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3672 set thread context of 3924 N/A C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe

"C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\Alvise Maria CV 1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 169.8.226.132.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net 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 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 97.12.20.2.in-addr.arpa udp

Files

memory/3672-2-0x0000000000FB0000-0x00000000013B0000-memory.dmp

memory/3924-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3924-7-0x000000007488E000-0x000000007488F000-memory.dmp

memory/3924-6-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3924-5-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3924-4-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3924-8-0x0000000002F80000-0x0000000002FBA000-memory.dmp

memory/3924-9-0x0000000074880000-0x0000000075030000-memory.dmp

memory/3924-10-0x0000000005D70000-0x0000000006314000-memory.dmp

memory/3924-12-0x0000000005680000-0x00000000056B8000-memory.dmp

memory/3924-11-0x0000000074880000-0x0000000075030000-memory.dmp

memory/3924-58-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-40-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-13-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-72-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-70-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-223-0x0000000074880000-0x0000000075030000-memory.dmp

memory/3924-68-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-66-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-64-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-62-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-60-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-56-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-54-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-52-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-50-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-48-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-46-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-44-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-42-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-14-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-38-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-36-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-34-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-32-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-30-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-28-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-26-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-24-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-22-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-20-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-18-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-16-0x0000000005680000-0x00000000056B3000-memory.dmp

memory/3924-606-0x00000000057C0000-0x000000000585C000-memory.dmp

memory/3924-607-0x0000000074880000-0x0000000075030000-memory.dmp

memory/3924-608-0x0000000000400000-0x000000000043C000-memory.dmp

memory/3924-609-0x000000007488E000-0x000000007488F000-memory.dmp

memory/3924-610-0x0000000074880000-0x0000000075030000-memory.dmp

memory/3924-611-0x0000000006980000-0x00000000069D0000-memory.dmp

memory/3924-612-0x0000000006BA0000-0x0000000006D62000-memory.dmp

memory/3924-613-0x0000000006A70000-0x0000000006B02000-memory.dmp

memory/3924-614-0x0000000006A20000-0x0000000006A2A000-memory.dmp

memory/3924-615-0x0000000074880000-0x0000000075030000-memory.dmp