Analysis Overview
SHA256
e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732c
Threat Level: Known bad
The file e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger payload
Snakekeylogger family
Snake Keylogger
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
Enumerates physical storage devices
Program crash
Suspicious use of SendNotifyMessage
outlook_office_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious behavior: MapViewOfSection
outlook_win_path
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-14 06:34
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: behavioral2
Detonation Overview
Submitted
2024-11-14 06:34
Reported
2024-11-14 06:36
Platform
win10v2004-20241007-en
Max time kernel
105s
Max time network
107s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\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-1-5-21-4050598569-1597076380-177084960-1000\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-1-5-21-4050598569-1597076380-177084960-1000\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 4772 set thread context of 1404 | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.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 |
| 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 |
| 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 |
| 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 |
| 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\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4772 wrote to memory of 1404 | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4772 wrote to memory of 1404 | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4772 wrote to memory of 1404 | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 4772 wrote to memory of 1404 | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\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-1-5-21-4050598569-1597076380-177084960-1000\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\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe
"C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4772 -ip 4772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 756
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4772-2-0x0000000004010000-0x0000000004210000-memory.dmp
memory/1404-3-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1404-4-0x0000000073D0E000-0x0000000073D0F000-memory.dmp
memory/1404-5-0x00000000051D0000-0x0000000005774000-memory.dmp
memory/1404-6-0x0000000004D10000-0x0000000004DAC000-memory.dmp
memory/1404-7-0x0000000073D00000-0x00000000744B0000-memory.dmp
memory/1404-8-0x0000000006050000-0x00000000060A0000-memory.dmp
memory/1404-9-0x0000000006270000-0x0000000006432000-memory.dmp
memory/1404-10-0x0000000006140000-0x00000000061D2000-memory.dmp
memory/1404-11-0x00000000060F0000-0x00000000060FA000-memory.dmp
memory/1404-12-0x0000000073D0E000-0x0000000073D0F000-memory.dmp
memory/1404-13-0x0000000073D00000-0x00000000744B0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-14 06:34
Reported
2024-11-14 06:36
Platform
win7-20241010-en
Max time kernel
52s
Max time network
116s
Command Line
Signatures
Snake Keylogger
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
Accesses Microsoft Outlook profiles
| 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 |
| 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 |
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 2060 set thread context of 2136 | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
System Location Discovery: System Language 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\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.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 |
| 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 |
| 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 |
| 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 |
| 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\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe | N/A |
Suspicious use of WriteProcessMemory
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\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe
"C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\e4aff692493e83f70acd3cb69f0ec7e6ed6403d83d7e0c39eba8de9d3b3c732cN.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 | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
Files
memory/2060-2-0x00000000039D0000-0x0000000003DD0000-memory.dmp
memory/2136-3-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2136-6-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2136-7-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2136-8-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/2136-9-0x00000000749F0000-0x00000000750DE000-memory.dmp
memory/2136-10-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/2136-11-0x00000000749F0000-0x00000000750DE000-memory.dmp