Analysis Overview
SHA256
a8b9db65953cde05c576daf4b32b6088a16b33ac96345c2de1b117fb0922134d
Threat Level: Known bad
The file a8b9db65953cde05c576daf4b32b6088a16b33ac96345c2de1b117fb0922134d was found to be: Known bad.
Malicious Activity Summary
Snakekeylogger family
Snake Keylogger payload
Snake Keylogger
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_win_path
outlook_office_path
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-04 18:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-04 18:36
Reported
2024-11-04 18:39
Platform
win7-20240903-en
Max time kernel
119s
Max time network
145s
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\Transferencia.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\Transferencia.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\Transferencia.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 1800 set thread context of 2812 | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | C:\Users\Admin\AppData\Local\Temp\Transferencia.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\Transferencia.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.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\Transferencia.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\Transferencia.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Transferencia.exe
"C:\Users\Admin\AppData\Local\Temp\Transferencia.exe"
C:\Users\Admin\AppData\Local\Temp\Transferencia.exe
"C:\Users\Admin\AppData\Local\Temp\Transferencia.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/1800-0-0x00000000746FE000-0x00000000746FF000-memory.dmp
memory/1800-1-0x0000000000FB0000-0x000000000105C000-memory.dmp
memory/1800-2-0x00000000746F0000-0x0000000074DDE000-memory.dmp
memory/1800-3-0x0000000000360000-0x000000000037C000-memory.dmp
memory/1800-4-0x00000000746FE000-0x00000000746FF000-memory.dmp
memory/1800-5-0x00000000746F0000-0x0000000074DDE000-memory.dmp
memory/1800-6-0x0000000000400000-0x0000000000468000-memory.dmp
memory/2812-7-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2812-21-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2812-19-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2812-17-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2812-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2812-13-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2812-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/2812-9-0x0000000000400000-0x0000000000426000-memory.dmp
memory/1800-23-0x00000000746F0000-0x0000000074DDE000-memory.dmp
memory/2812-22-0x00000000746F0000-0x0000000074DDE000-memory.dmp
memory/2812-24-0x00000000746F0000-0x0000000074DDE000-memory.dmp
memory/2812-25-0x00000000746F0000-0x0000000074DDE000-memory.dmp
memory/2812-26-0x00000000746F0000-0x0000000074DDE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-04 18:36
Reported
2024-11-04 18:39
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-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Transferencia.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 3240 set thread context of 4012 | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | C:\Users\Admin\AppData\Local\Temp\Transferencia.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\Transferencia.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Transferencia.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Transferencia.exe
"C:\Users\Admin\AppData\Local\Temp\Transferencia.exe"
C:\Users\Admin\AppData\Local\Temp\Transferencia.exe
"C:\Users\Admin\AppData\Local\Temp\Transferencia.exe"
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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| 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 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| 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 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.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 |
Files
memory/3240-0-0x000000007474E000-0x000000007474F000-memory.dmp
memory/3240-1-0x0000000000090000-0x000000000013C000-memory.dmp
memory/3240-2-0x00000000050E0000-0x0000000005684000-memory.dmp
memory/3240-3-0x0000000004B30000-0x0000000004BC2000-memory.dmp
memory/3240-4-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/3240-5-0x0000000004CD0000-0x0000000004CDA000-memory.dmp
memory/3240-6-0x0000000004E10000-0x0000000004EAC000-memory.dmp
memory/3240-7-0x0000000004F40000-0x0000000004F5C000-memory.dmp
memory/3240-8-0x000000007474E000-0x000000007474F000-memory.dmp
memory/3240-9-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/3240-10-0x0000000004550000-0x00000000045B8000-memory.dmp
memory/4012-11-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4012-13-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/3240-14-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/4012-15-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/4012-16-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/4012-17-0x0000000074740000-0x0000000074EF0000-memory.dmp
memory/4012-18-0x0000000006280000-0x00000000062D0000-memory.dmp
memory/4012-19-0x00000000064A0000-0x0000000006662000-memory.dmp