Analysis Overview
SHA256
fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551
Threat Level: Known bad
The file fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551 was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
AutoIT Executable
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Program crash
Unsigned PE
Browser Information Discovery
outlook_win_path
outlook_office_path
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-25 03:51
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-25 03:51
Reported
2024-09-25 03:54
Platform
win7-20240729-en
Max time kernel
84s
Max time network
76s
Command Line
Signatures
VIPKeylogger
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 2116 set thread context of 3032 | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe
"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 1072
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 |
Files
memory/2116-2-0x0000000003D70000-0x0000000004170000-memory.dmp
memory/3032-5-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3032-7-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3032-4-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3032-8-0x0000000073FEE000-0x0000000073FEF000-memory.dmp
memory/3032-9-0x0000000073FE0000-0x00000000746CE000-memory.dmp
memory/3032-10-0x0000000073FEE000-0x0000000073FEF000-memory.dmp
memory/3032-11-0x0000000073FE0000-0x00000000746CE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-25 03:51
Reported
2024-09-25 03:54
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
VIPKeylogger
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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 3876 set thread context of 792 | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Browser Information Discovery
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\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3876 wrote to memory of 792 | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3876 wrote to memory of 792 | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3876 wrote to memory of 792 | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3876 wrote to memory of 792 | N/A | C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe
"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\fb8591420d16f45c6d4a6b2e5908aedb1836bb8437718a228926d80f3ed24551.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 | 2.159.190.20.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 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 168.6.122.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ftp.lifechangerscare.com | udp |
| NL | 216.252.233.118:21 | ftp.lifechangerscare.com | tcp |
| NL | 216.252.233.118:54801 | ftp.lifechangerscare.com | tcp |
| US | 8.8.8.8:53 | 118.233.252.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/3876-2-0x0000000004110000-0x0000000004310000-memory.dmp
memory/792-3-0x0000000000400000-0x000000000044A000-memory.dmp
memory/792-4-0x0000000074BFE000-0x0000000074BFF000-memory.dmp
memory/792-5-0x0000000005BD0000-0x0000000006174000-memory.dmp
memory/792-6-0x00000000056C0000-0x000000000575C000-memory.dmp
memory/792-7-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/792-8-0x0000000006B20000-0x0000000006CE2000-memory.dmp
memory/792-9-0x00000000069C0000-0x0000000006A10000-memory.dmp
memory/792-10-0x0000000007220000-0x000000000774C000-memory.dmp
memory/792-11-0x0000000006D90000-0x0000000006E22000-memory.dmp
memory/792-12-0x0000000074BFE000-0x0000000074BFF000-memory.dmp
memory/792-13-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/792-14-0x0000000006D00000-0x0000000006D0A000-memory.dmp