Analysis Overview
SHA256
7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626
Threat Level: Known bad
The file 7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger payload
Snakekeylogger family
Snake Keylogger
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 AdjustPrivilegeToken
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 11:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 11:05
Reported
2024-11-12 11:07
Platform
win7-20241023-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe
"C:\Users\Admin\AppData\Local\Temp\7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe"
Network
Files
memory/2080-0-0x000007FEF58E3000-0x000007FEF58E4000-memory.dmp
memory/2080-1-0x00000000003B0000-0x00000000003B8000-memory.dmp
memory/2080-2-0x0000000002100000-0x000000000217A000-memory.dmp
memory/2080-3-0x000007FEF58E0000-0x000007FEF62CC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 11:05
Reported
2024-11-12 11:07
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
143s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Snakekeylogger family
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.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 5032 set thread context of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe
"C:\Users\Admin\AppData\Local\Temp\7b7a836e506165c075d3bfb8ee2cdfc3971bc53729b51dd6b3b06fde1757e626.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.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 | mail.bellstone.in | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 162.241.27.20:25 | mail.bellstone.in | tcp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/5032-0-0x00007FFA07DA3000-0x00007FFA07DA5000-memory.dmp
memory/5032-1-0x000001FC3A170000-0x000001FC3A178000-memory.dmp
memory/5032-2-0x000001FC3BCD0000-0x000001FC3BD4A000-memory.dmp
memory/5032-3-0x00007FFA07DA0000-0x00007FFA08861000-memory.dmp
memory/4728-4-0x0000000000400000-0x0000000000426000-memory.dmp
memory/4728-5-0x000000007472E000-0x000000007472F000-memory.dmp
memory/4728-6-0x0000000005C00000-0x00000000061A4000-memory.dmp
memory/4728-7-0x0000000005650000-0x00000000056EC000-memory.dmp
memory/4728-8-0x0000000074720000-0x0000000074ED0000-memory.dmp
memory/5032-9-0x00007FFA07DA0000-0x00007FFA08861000-memory.dmp
memory/4728-10-0x000000007472E000-0x000000007472F000-memory.dmp
memory/4728-11-0x0000000074720000-0x0000000074ED0000-memory.dmp
memory/4728-12-0x0000000006BC0000-0x0000000006C10000-memory.dmp
memory/4728-13-0x0000000006DE0000-0x0000000006FA2000-memory.dmp
memory/4728-14-0x0000000006CB0000-0x0000000006D42000-memory.dmp
memory/4728-15-0x0000000006C40000-0x0000000006C4A000-memory.dmp