Analysis Overview
SHA256
3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480
Threat Level: Known bad
The file 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
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
2024-11-13 14:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 14:08
Reported
2024-11-13 14:10
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe
"C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe"
Network
Files
memory/1924-2-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1924-1-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1924-3-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/1924-4-0x0000000000320000-0x000000000033A000-memory.dmp
memory/1924-5-0x0000000000600000-0x0000000000618000-memory.dmp
memory/1924-6-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-31-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-33-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-29-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-25-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-23-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-21-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-19-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-17-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-15-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-13-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-11-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-9-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-7-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-27-0x0000000000600000-0x0000000000612000-memory.dmp
memory/1924-34-0x0000000000650000-0x0000000000750000-memory.dmp
memory/1924-36-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/1924-37-0x0000000000400000-0x0000000000430000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 14:08
Reported
2024-11-13 14:10
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
94s
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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe
"C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4492 -ip 4492
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4492 -s 952
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/4492-1-0x0000000000650000-0x0000000000750000-memory.dmp
memory/4492-2-0x0000000002200000-0x000000000222D000-memory.dmp
memory/4492-3-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4492-4-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/4492-5-0x00000000024F0000-0x000000000250A000-memory.dmp
memory/4492-6-0x0000000004CD0000-0x0000000005274000-memory.dmp
memory/4492-7-0x0000000004B90000-0x0000000004BA8000-memory.dmp
memory/4492-15-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-13-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-11-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-9-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-8-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-35-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-31-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-29-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-27-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-25-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-23-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-21-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-19-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-17-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-33-0x0000000004B90000-0x0000000004BA2000-memory.dmp
memory/4492-36-0x0000000000650000-0x0000000000750000-memory.dmp
memory/4492-37-0x0000000002200000-0x000000000222D000-memory.dmp
memory/4492-38-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4492-41-0x0000000000400000-0x00000000004B1000-memory.dmp
memory/4492-42-0x0000000000400000-0x0000000000430000-memory.dmp