Analysis Overview
SHA256
56d1e089c6a1cc910994b4eea582990b6c7d78a20319b1212e36a27dd63e6125
Threat Level: Known bad
The file 56d1e089c6a1cc910994b4eea582990b6c7d78a20319b1212e36a27dd63e6125.exe was found to be: Known bad.
Malicious Activity Summary
Detects Healer an antivirus disabler dropper
Healer
Healer family
Modifies Windows Defender Real-time Protection settings
Executes dropped EXE
Windows security modification
Adds Run key to start application
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 16:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 16:40
Reported
2024-11-13 16:42
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
95s
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 |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.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\IXP000.TMP\sIH3208.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\IXP000.TMP\sIH3208.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.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\IXP000.TMP\sIH3208.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\IXP000.TMP\sIH3208.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\56d1e089c6a1cc910994b4eea582990b6c7d78a20319b1212e36a27dd63e6125.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\56d1e089c6a1cc910994b4eea582990b6c7d78a20319b1212e36a27dd63e6125.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\56d1e089c6a1cc910994b4eea582990b6c7d78a20319b1212e36a27dd63e6125.exe
"C:\Users\Admin\AppData\Local\Temp\56d1e089c6a1cc910994b4eea582990b6c7d78a20319b1212e36a27dd63e6125.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe
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 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rId1275.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/4800-7-0x00007FFBE89C3000-0x00007FFBE89C5000-memory.dmp
memory/4800-8-0x00000000003D0000-0x00000000003DA000-memory.dmp
memory/4800-9-0x00007FFBE89C3000-0x00007FFBE89C5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sIH3208.exe
| MD5 | 304c8cb41d2d053924fd649d46e25833 |
| SHA1 | c828210477114f0133a8a40ffa5698466c1c111d |
| SHA256 | cafba37de3836bb04111ba302733eaede3db9af37c66268722ea5fccfae57333 |
| SHA512 | af3eef5638ada7d7e9680924cef2354d36a7cf9a29b7733cb3dbdf0215e91542037edeb70616978e4e494f24cb5a4c0d7fb2ae2b1db12df8c9a0e0409f35ae44 |
memory/4344-15-0x0000000000690000-0x0000000000790000-memory.dmp
memory/4344-16-0x0000000000590000-0x00000000005BD000-memory.dmp
memory/4344-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4344-18-0x0000000002610000-0x000000000262A000-memory.dmp
memory/4344-19-0x0000000004C90000-0x0000000005234000-memory.dmp
memory/4344-20-0x0000000002810000-0x0000000002828000-memory.dmp
memory/4344-21-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-30-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-46-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-44-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-42-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-41-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-38-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-36-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-34-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-32-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-48-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-28-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-26-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-24-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-22-0x0000000002810000-0x0000000002822000-memory.dmp
memory/4344-49-0x0000000000400000-0x0000000000570000-memory.dmp
memory/4344-50-0x0000000000690000-0x0000000000790000-memory.dmp
memory/4344-51-0x0000000000590000-0x00000000005BD000-memory.dmp
memory/4344-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4344-55-0x0000000000400000-0x0000000000430000-memory.dmp
memory/4344-54-0x0000000000400000-0x0000000000570000-memory.dmp