Analysis Overview
SHA256
bb1938427ba37a7c09953897649628d7cd5267e29cbb76e11c9274fe913d2d0b
Threat Level: Known bad
The file Curriculum Vitae Estrella Torres.exe was found to be: Known bad.
Malicious Activity Summary
Snakekeylogger family
Snake Keylogger
Snake Keylogger payload
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_win_path
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-11 14:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-11 14:27
Reported
2024-11-11 14:29
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
153s
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-1-5-21-493223053-2004649691-1575712786-1000\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-1-5-21-493223053-2004649691-1575712786-1000\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-1-5-21-493223053-2004649691-1575712786-1000\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 2000 set thread context of 2928 | 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-1-5-21-493223053-2004649691-1575712786-1000\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-1-5-21-493223053-2004649691-1575712786-1000\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"
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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.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 | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.65.42.20.in-addr.arpa | udp |
Files
memory/2000-0-0x000000007529E000-0x000000007529F000-memory.dmp
memory/2000-1-0x0000000000FE0000-0x000000000108E000-memory.dmp
memory/2000-2-0x0000000006010000-0x00000000065B4000-memory.dmp
memory/2000-3-0x0000000005B00000-0x0000000005B92000-memory.dmp
memory/2000-4-0x0000000005A90000-0x0000000005A9A000-memory.dmp
memory/2000-5-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2000-6-0x0000000005D60000-0x0000000005DFC000-memory.dmp
memory/2000-7-0x0000000005FF0000-0x000000000600C000-memory.dmp
memory/2000-8-0x000000007529E000-0x000000007529F000-memory.dmp
memory/2000-9-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2000-10-0x00000000032F0000-0x0000000003358000-memory.dmp
memory/2928-11-0x0000000000400000-0x0000000000426000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Curriculum Vitae Estrella Torres.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/2928-14-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2000-15-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2928-16-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2928-17-0x0000000075290000-0x0000000075A40000-memory.dmp
memory/2928-18-0x0000000006480000-0x00000000064D0000-memory.dmp
memory/2928-19-0x00000000066A0000-0x0000000006862000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-11 14:27
Reported
2024-11-11 14:29
Platform
win7-20241023-en
Max time kernel
121s
Max time network
125s
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-1-5-21-1163522206-1469769407-485553996-1000\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-1-5-21-1163522206-1469769407-485553996-1000\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-1-5-21-1163522206-1469769407-485553996-1000\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 1776 set thread context of 2436 | 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-1-5-21-1163522206-1469769407-485553996-1000\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-1-5-21-1163522206-1469769407-485553996-1000\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 |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
Files
memory/1776-0-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/1776-1-0x0000000000A50000-0x0000000000AFE000-memory.dmp
memory/1776-2-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/1776-3-0x0000000000880000-0x000000000089C000-memory.dmp
memory/1776-4-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/1776-5-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/1776-6-0x0000000000920000-0x0000000000988000-memory.dmp
memory/2436-7-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2436-8-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2436-9-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2436-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2436-14-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2436-16-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2436-18-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2436-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1776-19-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2436-20-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2436-21-0x00000000743F0000-0x0000000074ADE000-memory.dmp
memory/2436-22-0x00000000743F0000-0x0000000074ADE000-memory.dmp