Malware Analysis Report

2024-12-07 14:12

Sample ID 241114-c6fhaatcqd
Target 780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe
SHA256 780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128
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

780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128

Threat Level: Known bad

The file 780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger collection discovery keylogger stealer

Snakekeylogger family

Snake Keylogger payload

Snake Keylogger

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

AutoIT Executable

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

outlook_office_path

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 02:41

Signatures

AutoIT Executable

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

2024-11-14 02:41

Reported

2024-11-14 02:43

Platform

win7-20240903-en

Max time kernel

121s

Max time network

131s

Command Line

"C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

Snakekeylogger family

snakekeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\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-1-5-21-1846800975-3917212583-2893086201-1000\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-1-5-21-1846800975-3917212583-2893086201-1000\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 2788 set thread context of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.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\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.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\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2788 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\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-1-5-21-1846800975-3917212583-2893086201-1000\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\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe

"C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe"

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

"C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 193.122.130.0:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp

Files

memory/2788-11-0x00000000008D0000-0x0000000000CD0000-memory.dmp

memory/2812-12-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2812-16-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2812-14-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2812-17-0x00000000745DE000-0x00000000745DF000-memory.dmp

memory/2812-18-0x00000000745D0000-0x0000000074CBE000-memory.dmp

memory/2812-19-0x00000000745DE000-0x00000000745DF000-memory.dmp

memory/2812-20-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-14 02:41

Reported

2024-11-14 02:43

Platform

win10v2004-20241007-en

Max time kernel

144s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

Snakekeylogger family

snakekeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\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-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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 3288 set thread context of 2168 N/A C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.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\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.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 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-1-5-21-3350944739-639801879-157714471-1000\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-1-5-21-3350944739-639801879-157714471-1000\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\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe

"C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.exe"

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

"C:\Users\Admin\AppData\Local\Temp\780ed56e397c2e5dcd786e85261ef0549bc29c715971933aba06c10bc7881128.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 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 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 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 21.49.80.91.in-addr.arpa udp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.173.189.20.in-addr.arpa udp

Files

memory/3288-11-0x0000000001130000-0x0000000001530000-memory.dmp

memory/2168-12-0x0000000000720000-0x0000000000746000-memory.dmp

memory/2168-13-0x000000007408E000-0x000000007408F000-memory.dmp

memory/2168-14-0x0000000005240000-0x00000000057E4000-memory.dmp

memory/2168-15-0x0000000004D70000-0x0000000004E0C000-memory.dmp

memory/2168-16-0x0000000074080000-0x0000000074830000-memory.dmp

memory/2168-17-0x0000000005F90000-0x0000000005FE0000-memory.dmp

memory/2168-18-0x00000000061B0000-0x0000000006372000-memory.dmp

memory/2168-19-0x0000000006080000-0x0000000006112000-memory.dmp

memory/2168-20-0x0000000006010000-0x000000000601A000-memory.dmp

memory/2168-21-0x000000007408E000-0x000000007408F000-memory.dmp

memory/2168-22-0x0000000074080000-0x0000000074830000-memory.dmp