Analysis Overview
SHA256
7d11e19dcc4a6891657f624485dfd6e3e0ed3f0cd1a4361cc922ebb95d7361ac
Threat Level: Known bad
The file 3410529d02cdc6ee212c44cdae46c2c0.exe was found to be: Known bad.
Malicious Activity Summary
Snakekeylogger family
Snake Keylogger
Snake Keylogger payload
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-08-03 15:43
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
2023-08-03 15:43
Reported
2023-08-03 15:45
Platform
win7-20230712-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1788 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1788 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1788 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | C:\Windows\SysWOW64\WerFault.exe |
| PID 1788 wrote to memory of 1640 | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | C:\Windows\SysWOW64\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe
"C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 1048
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 | 193.122.130.0:80 | checkip.dyndns.org | tcp |
| DE | 193.122.6.168:80 | checkip.dyndns.org | tcp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
Files
memory/1788-54-0x0000000000D40000-0x0000000000D66000-memory.dmp
memory/1788-55-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/1788-56-0x0000000000600000-0x0000000000640000-memory.dmp
memory/1788-57-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/1788-58-0x0000000000600000-0x0000000000640000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-03 15:43
Reported
2023-08-03 15:45
Platform
win10v2004-20230703-en
Max time kernel
142s
Max time network
133s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe
"C:\Users\Admin\AppData\Local\Temp\3410529d02cdc6ee212c44cdae46c2c0.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.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 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.sienkakupeste.com | udp |
| TR | 185.85.204.185:587 | mail.sienkakupeste.com | tcp |
| US | 8.8.8.8:53 | 185.204.85.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.77.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 161.252.72.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.112.168.52.in-addr.arpa | udp |
Files
memory/1132-133-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/1132-134-0x00000000000B0000-0x00000000000D6000-memory.dmp
memory/1132-135-0x0000000005040000-0x00000000055E4000-memory.dmp
memory/1132-136-0x0000000004980000-0x0000000004A1C000-memory.dmp
memory/1132-137-0x00000000048F0000-0x0000000004900000-memory.dmp
memory/1132-138-0x0000000005DC0000-0x0000000005F82000-memory.dmp
memory/1132-139-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/1132-140-0x00000000048F0000-0x0000000004900000-memory.dmp
memory/1132-141-0x0000000005D10000-0x0000000005DA2000-memory.dmp
memory/1132-142-0x0000000005CD0000-0x0000000005CDA000-memory.dmp