Analysis Overview
SHA256
8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169
Threat Level: Known bad
The file 8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe was found to be: Known bad.
Malicious Activity Summary
Healer
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Healer family
Windows security modification
System Location Discovery: System Language Discovery
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 17:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 17:41
Reported
2024-11-13 17:43
Platform
win7-20240903-en
Max time kernel
17s
Max time network
17s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
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\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe
"C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe"
Network
Files
memory/2520-1-0x0000000003000000-0x0000000003100000-memory.dmp
memory/2520-2-0x0000000000220000-0x000000000024D000-memory.dmp
memory/2520-3-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2520-4-0x0000000002F70000-0x0000000002F8A000-memory.dmp
memory/2520-5-0x00000000046A0000-0x00000000046B8000-memory.dmp
memory/2520-6-0x0000000000400000-0x0000000002B9D000-memory.dmp
memory/2520-7-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-8-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-10-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-12-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-14-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-16-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-18-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-20-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-22-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-34-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-32-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-30-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-28-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-26-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-24-0x00000000046A0000-0x00000000046B3000-memory.dmp
memory/2520-35-0x0000000003000000-0x0000000003100000-memory.dmp
memory/2520-36-0x0000000000220000-0x000000000024D000-memory.dmp
memory/2520-37-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2520-40-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2520-39-0x0000000000400000-0x0000000002B9D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 17:41
Reported
2024-11-13 17:43
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Healer
Healer family
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.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\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe
"C:\Users\Admin\AppData\Local\Temp\8ff96a5ba2bfb761f2a15c0e51e6238c4ccdfeb4bd7651fda995be19def78169N.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3156 -ip 3156
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 948
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/3156-1-0x0000000002DE0000-0x0000000002EE0000-memory.dmp
memory/3156-2-0x0000000002D50000-0x0000000002D7D000-memory.dmp
memory/3156-3-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3156-4-0x0000000004C80000-0x0000000004C9A000-memory.dmp
memory/3156-5-0x00000000073D0000-0x0000000007974000-memory.dmp
memory/3156-6-0x0000000004CE0000-0x0000000004CF8000-memory.dmp
memory/3156-7-0x0000000000400000-0x0000000002B9D000-memory.dmp
memory/3156-35-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-34-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-31-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-30-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-27-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-25-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-24-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-21-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-19-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-17-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-15-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-13-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-11-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-9-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-8-0x0000000004CE0000-0x0000000004CF3000-memory.dmp
memory/3156-36-0x0000000002DE0000-0x0000000002EE0000-memory.dmp
memory/3156-37-0x0000000002D50000-0x0000000002D7D000-memory.dmp
memory/3156-39-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3156-42-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3156-43-0x0000000000400000-0x0000000002B9D000-memory.dmp