Analysis Overview
SHA256
2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77
Threat Level: Known bad
The file 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77 was found to be: Known bad.
Malicious Activity Summary
Healer family
Detects Healer an antivirus disabler dropper
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 20:44
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 20:44
Reported
2024-11-12 20:46
Platform
win7-20241010-en
Max time kernel
13s
Max time network
19s
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\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe
"C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe"
Network
Files
memory/840-1-0x0000000000880000-0x0000000000980000-memory.dmp
memory/840-2-0x0000000000400000-0x0000000000430000-memory.dmp
memory/840-3-0x0000000000400000-0x0000000000726000-memory.dmp
memory/840-4-0x00000000003E0000-0x00000000003FA000-memory.dmp
memory/840-5-0x00000000007E0000-0x00000000007F8000-memory.dmp
memory/840-6-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-33-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-31-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-29-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-28-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-25-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-23-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-21-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-19-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-17-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-15-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-13-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-11-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-9-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-7-0x00000000007E0000-0x00000000007F2000-memory.dmp
memory/840-34-0x0000000000880000-0x0000000000980000-memory.dmp
memory/840-37-0x0000000000400000-0x0000000000430000-memory.dmp
memory/840-36-0x0000000000400000-0x0000000000726000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-12 20:44
Reported
2024-11-12 20:46
Platform
win10v2004-20241007-en
Max time kernel
94s
Max time network
95s
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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe
"C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2028 -ip 2028
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 952
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/2028-1-0x0000000000740000-0x0000000000840000-memory.dmp
memory/2028-2-0x0000000002330000-0x000000000235D000-memory.dmp
memory/2028-3-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2028-4-0x0000000000400000-0x0000000000726000-memory.dmp
memory/2028-5-0x0000000002490000-0x00000000024AA000-memory.dmp
memory/2028-6-0x0000000004CE0000-0x0000000005284000-memory.dmp
memory/2028-7-0x0000000002840000-0x0000000002858000-memory.dmp
memory/2028-19-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-35-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-33-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-31-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-29-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-27-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-25-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-23-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-21-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-17-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-16-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-13-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-11-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-9-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-8-0x0000000002840000-0x0000000002852000-memory.dmp
memory/2028-36-0x0000000000740000-0x0000000000840000-memory.dmp
memory/2028-37-0x0000000002330000-0x000000000235D000-memory.dmp
memory/2028-38-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2028-42-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2028-41-0x0000000000400000-0x0000000000726000-memory.dmp