Analysis Overview
SHA256
4d4c6fd4a56433abf2f9b0276733f99a25c932747d6883b678864839534fabba
Threat Level: Known bad
The file 4d4c6fd4a56433abf2f9b0276733f99a25c932747d6883b678864839534fabba was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger payload
Snakekeylogger family
Snake Keylogger
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
outlook_office_path
Suspicious use of AdjustPrivilegeToken
outlook_win_path
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 08:01
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 08:01
Reported
2024-11-12 08:04
Platform
win7-20240903-en
Max time kernel
117s
Max time network
133s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.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 2100 set thread context of 2296 | N/A | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.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\Curriculum Vitae Estrella Torres.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe
"C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe"
C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe
"C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
Files
memory/2100-0-0x0000000074E5E000-0x0000000074E5F000-memory.dmp
memory/2100-1-0x0000000001150000-0x00000000011DC000-memory.dmp
memory/2100-2-0x0000000074E50000-0x000000007553E000-memory.dmp
memory/2100-3-0x0000000000460000-0x0000000000472000-memory.dmp
memory/2100-4-0x0000000074E5E000-0x0000000074E5F000-memory.dmp
memory/2100-5-0x0000000074E50000-0x000000007553E000-memory.dmp
memory/2100-6-0x0000000004990000-0x00000000049FC000-memory.dmp
memory/2296-7-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2296-13-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2296-17-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2296-9-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2296-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2296-10-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2296-15-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2296-8-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2296-18-0x0000000074E50000-0x000000007553E000-memory.dmp
memory/2100-19-0x0000000074E50000-0x000000007553E000-memory.dmp
memory/2296-20-0x0000000074E50000-0x000000007553E000-memory.dmp
memory/2296-21-0x0000000074E50000-0x000000007553E000-memory.dmp
memory/2296-22-0x0000000074E50000-0x000000007553E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 08:01
Reported
2024-11-12 08:04
Platform
win10v2004-20241007-en
Max time kernel
142s
Max time network
146s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.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 4204 set thread context of 388 | N/A | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.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\Curriculum Vitae Estrella Torres.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe
"C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe"
C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.exe
"C:\Users\Admin\AppData\Local\Temp\Curriculum Vitae Estrella Torres.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 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 242.44.101.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
Files
memory/4204-0-0x000000007468E000-0x000000007468F000-memory.dmp
memory/4204-1-0x0000000000200000-0x000000000028C000-memory.dmp
memory/4204-2-0x0000000005330000-0x00000000058D4000-memory.dmp
memory/4204-3-0x0000000004C60000-0x0000000004CF2000-memory.dmp
memory/4204-4-0x0000000004D20000-0x0000000004D2A000-memory.dmp
memory/4204-5-0x0000000005040000-0x00000000050DC000-memory.dmp
memory/4204-6-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/4204-7-0x0000000004FB0000-0x0000000004FC2000-memory.dmp
memory/4204-8-0x000000007468E000-0x000000007468F000-memory.dmp
memory/4204-9-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/4204-10-0x0000000007A10000-0x0000000007A7C000-memory.dmp
memory/388-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/388-13-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/4204-14-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/388-15-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/388-16-0x0000000006650000-0x00000000066A0000-memory.dmp
memory/388-17-0x0000000006870000-0x0000000006A32000-memory.dmp
memory/388-18-0x0000000074680000-0x0000000074E30000-memory.dmp