Analysis Overview
SHA256
899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4
Threat Level: Known bad
The file 899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4 was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger payload
Snake Keylogger
Snakekeylogger family
Checks computer location settings
Deletes itself
Looks up external IP address via web service
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 10:20
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: behavioral2
Detonation Overview
Submitted
2024-11-12 10:20
Reported
2024-11-12 10:22
Platform
win10v2004-20241007-en
Max time kernel
92s
Max time network
136s
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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.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\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.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\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3912 wrote to memory of 1424 | N/A | C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3912 wrote to memory of 1424 | N/A | C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3912 wrote to memory of 1424 | N/A | C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1424 wrote to memory of 4568 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\choice.exe |
| PID 1424 wrote to memory of 4568 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\choice.exe |
| PID 1424 wrote to memory of 4568 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\choice.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe
"C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.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\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.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 | 8.8.8.8.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 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.247.226.132.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 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
Files
memory/3912-0-0x00000000744DE000-0x00000000744DF000-memory.dmp
memory/3912-1-0x0000000000010000-0x0000000000036000-memory.dmp
memory/3912-2-0x0000000004F20000-0x00000000054C4000-memory.dmp
memory/3912-3-0x0000000004A20000-0x0000000004ABC000-memory.dmp
memory/3912-4-0x00000000744D0000-0x0000000074C80000-memory.dmp
memory/3912-6-0x00000000744D0000-0x0000000074C80000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 10:20
Reported
2024-11-12 10:22
Platform
win7-20241010-en
Max time kernel
66s
Max time network
42s
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\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.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\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.exe
"C:\Users\Admin\AppData\Local\Temp\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.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\899dc226fa35da5923b2c6e6e0b90834dd1ea0b4d2e156a6bc99acd1a183a2d4.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 |
| DE | 193.122.6.168:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
Files
memory/2768-0-0x0000000073F6E000-0x0000000073F6F000-memory.dmp
memory/2768-1-0x0000000000280000-0x00000000002A6000-memory.dmp
memory/2768-2-0x0000000073F60000-0x000000007464E000-memory.dmp
memory/2768-3-0x0000000073F6E000-0x0000000073F6F000-memory.dmp
memory/2768-4-0x0000000073F60000-0x000000007464E000-memory.dmp
memory/2768-5-0x0000000073F60000-0x000000007464E000-memory.dmp