Analysis Overview
SHA256
b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134
Threat Level: Known bad
The file b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134 was found to be: Known bad.
Malicious Activity Summary
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
Healer
Healer family
Windows security modification
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 02:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 02:04
Reported
2024-11-10 02:07
Platform
win7-20240903-en
Max time kernel
120s
Max time network
120s
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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe
"C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe"
Network
Files
memory/2364-0-0x000000007402E000-0x000000007402F000-memory.dmp
memory/2364-1-0x0000000000770000-0x000000000078A000-memory.dmp
memory/2364-2-0x0000000074020000-0x000000007470E000-memory.dmp
memory/2364-3-0x0000000001E70000-0x0000000001E88000-memory.dmp
memory/2364-4-0x0000000074020000-0x000000007470E000-memory.dmp
memory/2364-5-0x0000000074020000-0x000000007470E000-memory.dmp
memory/2364-6-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-9-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-17-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-33-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-31-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-29-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-25-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-23-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-21-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-19-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-15-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-13-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-11-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-7-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-27-0x0000000001E70000-0x0000000001E83000-memory.dmp
memory/2364-34-0x000000007402E000-0x000000007402F000-memory.dmp
memory/2364-35-0x0000000074020000-0x000000007470E000-memory.dmp
memory/2364-36-0x0000000074020000-0x000000007470E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 02:04
Reported
2024-11-10 02:07
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.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\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe
"C:\Users\Admin\AppData\Local\Temp\b8d80be864192726c0290dc3da4fed64bfeba842d3c69d59d016279679642134.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
Files
memory/4840-0-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/4840-1-0x0000000002280000-0x000000000229A000-memory.dmp
memory/4840-4-0x0000000004AD0000-0x0000000004AE8000-memory.dmp
memory/4840-3-0x0000000004B10000-0x00000000050B4000-memory.dmp
memory/4840-2-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/4840-5-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/4840-29-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-33-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-32-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-25-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-23-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-34-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/4840-21-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-19-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-17-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-13-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-11-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-9-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-7-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-6-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-27-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-15-0x0000000004AD0000-0x0000000004AE3000-memory.dmp
memory/4840-35-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/4840-36-0x0000000074E20000-0x00000000755D0000-memory.dmp
memory/4840-38-0x0000000074E20000-0x00000000755D0000-memory.dmp