Analysis Overview
SHA256
11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6
Threat Level: Known bad
The file 11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6 was found to be: Known bad.
Malicious Activity Summary
Healer
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Windows security modification
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-16 19:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-16 19:12
Reported
2024-04-16 19:14
Platform
win7-20240221-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
| Description | Indicator | Process | Target |
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Healer
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
| Description | Indicator | Process | Target |
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Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
"C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe"
Network
Files
memory/640-1-0x00000000008E0000-0x00000000009E0000-memory.dmp
memory/640-2-0x0000000000220000-0x000000000024D000-memory.dmp
memory/640-3-0x0000000000400000-0x000000000080A000-memory.dmp
memory/640-4-0x0000000074810000-0x0000000074EFE000-memory.dmp
memory/640-5-0x0000000004CE0000-0x0000000004D20000-memory.dmp
memory/640-6-0x0000000000A80000-0x0000000000A9A000-memory.dmp
memory/640-7-0x0000000004CE0000-0x0000000004D20000-memory.dmp
memory/640-8-0x0000000002320000-0x0000000002338000-memory.dmp
memory/640-9-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-10-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-12-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-14-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-16-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-18-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-20-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-22-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-32-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-36-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-34-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-30-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-28-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-26-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-24-0x0000000002320000-0x0000000002332000-memory.dmp
memory/640-37-0x0000000000400000-0x000000000080A000-memory.dmp
memory/640-38-0x0000000000400000-0x000000000080A000-memory.dmp
memory/640-39-0x0000000000220000-0x000000000024D000-memory.dmp
memory/640-40-0x0000000074810000-0x0000000074EFE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-16 19:12
Reported
2024-04-16 19:14
Platform
win10v2004-20240412-en
Max time kernel
93s
Max time network
116s
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
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\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.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\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.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\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.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\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.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\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
"C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3420 -ip 3420
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3420 -s 956
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 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.63.96.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.186.200.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
memory/3420-2-0x0000000002550000-0x000000000257D000-memory.dmp
memory/3420-1-0x0000000000A70000-0x0000000000B70000-memory.dmp
memory/3420-3-0x0000000000400000-0x000000000080A000-memory.dmp
memory/3420-4-0x0000000002800000-0x000000000281A000-memory.dmp
memory/3420-5-0x0000000074CC0000-0x0000000075470000-memory.dmp
memory/3420-6-0x0000000002830000-0x0000000002840000-memory.dmp
memory/3420-7-0x0000000004F50000-0x00000000054F4000-memory.dmp
memory/3420-8-0x00000000029B0000-0x00000000029C8000-memory.dmp
memory/3420-9-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-10-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-12-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-14-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-16-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-18-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-20-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-28-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-26-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-24-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-22-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-30-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-32-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-34-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-36-0x00000000029B0000-0x00000000029C2000-memory.dmp
memory/3420-37-0x0000000000400000-0x000000000080A000-memory.dmp
memory/3420-38-0x0000000002550000-0x000000000257D000-memory.dmp
memory/3420-40-0x0000000000400000-0x000000000080A000-memory.dmp
memory/3420-41-0x0000000074CC0000-0x0000000075470000-memory.dmp