Analysis Overview
SHA256
f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8
Threat Level: Known bad
The file f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Deletes itself
Checks computer location settings
Looks up external IP address via web service
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 03:09
Signatures
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 03:09
Reported
2024-11-12 03:12
Platform
win7-20240903-en
Max time kernel
120s
Max time network
123s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Enumerates physical storage devices
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\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\choice.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe
"C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe"
C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
Network
| Country | Destination | Domain | Proto |
| 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 |
Files
memory/2728-0-0x0000000073F4E000-0x0000000073F4F000-memory.dmp
memory/2728-1-0x0000000000F00000-0x0000000000F26000-memory.dmp
memory/2728-2-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2728-3-0x0000000073F4E000-0x0000000073F4F000-memory.dmp
memory/2728-4-0x0000000073F40000-0x000000007462E000-memory.dmp
memory/2728-5-0x0000000073F40000-0x000000007462E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 03:09
Reported
2024-11-12 03:13
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
140s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Enumerates physical storage devices
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\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\choice.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 936 wrote to memory of 5024 | N/A | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 936 wrote to memory of 5024 | N/A | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 936 wrote to memory of 5024 | N/A | C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 5024 wrote to memory of 4588 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\choice.exe |
| PID 5024 wrote to memory of 4588 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\choice.exe |
| PID 5024 wrote to memory of 4588 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\choice.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe
"C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\f8e9ed2df6f78492688b594be05172e2fc762ddcd05979ea9a2fd015751578c8.exe"
C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| DE | 193.122.6.168:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 168.6.122.193.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 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.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 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/936-0-0x000000007467E000-0x000000007467F000-memory.dmp
memory/936-1-0x00000000006E0000-0x0000000000706000-memory.dmp
memory/936-2-0x0000000005470000-0x0000000005A14000-memory.dmp
memory/936-3-0x0000000004FB0000-0x000000000504C000-memory.dmp
memory/936-4-0x0000000074670000-0x0000000074E20000-memory.dmp
memory/936-6-0x0000000074670000-0x0000000074E20000-memory.dmp