Analysis Overview
SHA256
7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42
Threat Level: Known bad
The file 7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe was found to be: Known bad.
Malicious Activity Summary
Vipkeylogger family
VIPKeylogger
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-30 02:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-30 02:45
Reported
2024-11-30 02:48
Platform
win7-20240903-en
Max time kernel
121s
Max time network
136s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.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 2276 set thread context of 2028 | N/A | C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe |
Browser Information Discovery
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\installutil.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe
"C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2276 -s 636
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | 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 | panta.home.pl | udp |
| PL | 188.128.134.93:587 | panta.home.pl | tcp |
Files
memory/2276-0-0x000007FEF5973000-0x000007FEF5974000-memory.dmp
memory/2276-1-0x00000000010F0000-0x000000000118E000-memory.dmp
memory/2276-2-0x000000001A910000-0x000000001A9AC000-memory.dmp
memory/2276-3-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
memory/2028-4-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2028-8-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2028-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2028-15-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2028-13-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2028-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2028-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2028-6-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2028-16-0x00000000747EE000-0x00000000747EF000-memory.dmp
memory/2028-17-0x00000000747E0000-0x0000000074ECE000-memory.dmp
memory/2276-18-0x000007FEF5970000-0x000007FEF635C000-memory.dmp
memory/2028-19-0x00000000747EE000-0x00000000747EF000-memory.dmp
memory/2028-20-0x00000000747E0000-0x0000000074ECE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-30 02:45
Reported
2024-11-30 02:48
Platform
win10v2004-20241007-en
Max time kernel
138s
Max time network
148s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.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 2372 set thread context of 2748 | N/A | C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe |
Browser Information Discovery
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\msbuild.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe
"C:\Users\Admin\AppData\Local\Temp\7d8d238f51adccea0240ec51a8abb78ab4b1fa40a3f856abcc7d372e56a5fe42.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.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 | 58.55.71.13.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 |
| US | 193.122.130.0:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.130.122.193.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 | 232.168.11.51.in-addr.arpa | udp |
| 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 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | panta.home.pl | udp |
| PL | 188.128.134.93:587 | panta.home.pl | tcp |
| 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 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/2372-0-0x00007FFB67ED3000-0x00007FFB67ED5000-memory.dmp
memory/2372-1-0x000002C771A80000-0x000002C771B1E000-memory.dmp
memory/2372-2-0x000002C774150000-0x000002C7741EC000-memory.dmp
memory/2372-3-0x00007FFB67ED0000-0x00007FFB68991000-memory.dmp
memory/2748-4-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2748-5-0x000000007481E000-0x000000007481F000-memory.dmp
memory/2748-6-0x0000000005EB0000-0x0000000006454000-memory.dmp
memory/2748-7-0x00000000059E0000-0x0000000005A7C000-memory.dmp
memory/2372-8-0x00007FFB67ED0000-0x00007FFB68991000-memory.dmp
memory/2748-9-0x0000000074810000-0x0000000074FC0000-memory.dmp
memory/2748-10-0x000000007481E000-0x000000007481F000-memory.dmp
memory/2748-11-0x0000000074810000-0x0000000074FC0000-memory.dmp
memory/2748-12-0x0000000006D70000-0x0000000006F32000-memory.dmp
memory/2748-13-0x0000000006BF0000-0x0000000006C40000-memory.dmp
memory/2748-14-0x0000000007470000-0x000000000799C000-memory.dmp
memory/2748-15-0x00000000017B0000-0x0000000001842000-memory.dmp
memory/2748-16-0x0000000001640000-0x000000000164A000-memory.dmp