Analysis Overview
SHA256
56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67
Threat Level: Known bad
The file 56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67 was found to be: Known bad.
Malicious Activity Summary
Modifies firewall policy service
Sality
UAC bypass
Windows security bypass
UPX packed file
Windows security modification
Checks whether UAC is enabled
Drops file in Windows directory
Unsigned PE
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-19 23:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-19 23:42
Reported
2024-02-19 23:44
Platform
win7-20240215-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Modifies firewall policy service
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
Sality
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
Windows security bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\f760ccd | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
| File opened for modification | C:\Windows\SYSTEM.INI | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe
"C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe"
Network
Files
memory/2760-0-0x0000000000400000-0x0000000000671000-memory.dmp
memory/2760-1-0x0000000001FC0000-0x000000000307A000-memory.dmp
memory/2760-3-0x0000000001FC0000-0x000000000307A000-memory.dmp
memory/2760-5-0x0000000000400000-0x0000000000671000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-19 23:42
Reported
2024-02-19 23:45
Platform
win10v2004-20231215-en
Max time kernel
89s
Max time network
149s
Command Line
Signatures
Sality
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe
"C:\Users\Admin\AppData\Local\Temp\56175e22075258b982f672be3995bbd82d25e113e3ff6010a65a6f8b15a2bf67.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/3108-0-0x0000000000400000-0x0000000000671000-memory.dmp
memory/3108-2-0x00000000025B0000-0x000000000366A000-memory.dmp
memory/3108-3-0x0000000000400000-0x0000000000671000-memory.dmp