Analysis Overview
SHA256
f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9
Threat Level: Known bad
The file f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer family
Modifies Windows Defender Real-time Protection settings
Healer
Windows security modification
Unsigned PE
System Location Discovery: System Language Discovery
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 20:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 20:45
Reported
2024-11-12 20:47
Platform
win7-20240903-en
Max time kernel
16s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe
"C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe"
Network
Files
memory/1520-1-0x0000000000550000-0x0000000000650000-memory.dmp
memory/1520-3-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/1520-2-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1520-4-0x00000000003E0000-0x00000000003FA000-memory.dmp
memory/1520-5-0x0000000002110000-0x0000000002128000-memory.dmp
memory/1520-6-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-7-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-12-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-21-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-25-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-33-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-31-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-29-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-27-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-23-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-19-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-17-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-15-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-13-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-9-0x0000000002110000-0x0000000002122000-memory.dmp
memory/1520-34-0x0000000000550000-0x0000000000650000-memory.dmp
memory/1520-37-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/1520-38-0x0000000000400000-0x0000000000430000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 20:45
Reported
2024-11-12 20:47
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
96s
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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.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\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe
"C:\Users\Admin\AppData\Local\Temp\f8e3f63aafe34a10c46e1da1d9d14bf23e892f532dea560382ffaed00d3149a9.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3012 -ip 3012
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3012 -s 964
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
memory/3012-1-0x0000000000650000-0x0000000000750000-memory.dmp
memory/3012-2-0x00000000020F0000-0x000000000211D000-memory.dmp
memory/3012-3-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3012-4-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/3012-5-0x0000000002530000-0x000000000254A000-memory.dmp
memory/3012-6-0x0000000004B60000-0x0000000005104000-memory.dmp
memory/3012-7-0x00000000025F0000-0x0000000002608000-memory.dmp
memory/3012-11-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-19-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-35-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-33-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-31-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-29-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-27-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-25-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-23-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-21-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-17-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-15-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-13-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-9-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-8-0x00000000025F0000-0x0000000002602000-memory.dmp
memory/3012-36-0x0000000000650000-0x0000000000750000-memory.dmp
memory/3012-37-0x00000000020F0000-0x000000000211D000-memory.dmp
memory/3012-38-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3012-41-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/3012-42-0x0000000000400000-0x0000000000430000-memory.dmp