Analysis Overview
SHA256
06e5e56781574a430a78ffbce493185618ff9686389a0eb970762bc3d7491586
Threat Level: Known bad
The file 06e5e56781574a430a78ffbce493185618ff9686389a0eb970762bc3d7491586.exe was found to be: Known bad.
Malicious Activity Summary
Healer family
Healer
Detects Healer an antivirus disabler dropper
Modifies Windows Defender Real-time Protection settings
Windows security modification
Executes dropped EXE
Adds Run key to start application
Program crash
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-12 13:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-12 13:56
Reported
2024-11-12 13:58
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.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\f5085xF.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\f5085xF.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\f5085xF.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\h27fB66.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.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\f5085xF.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.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\h27fB66.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\IXP000.TMP\h27fB66.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\h27fB66.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\h27fB66.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.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\f5085xF.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.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\06e5e56781574a430a78ffbce493185618ff9686389a0eb970762bc3d7491586.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.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\06e5e56781574a430a78ffbce493185618ff9686389a0eb970762bc3d7491586.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\06e5e56781574a430a78ffbce493185618ff9686389a0eb970762bc3d7491586.exe
"C:\Users\Admin\AppData\Local\Temp\06e5e56781574a430a78ffbce493185618ff9686389a0eb970762bc3d7491586.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3240 -ip 3240
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 1108
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 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f5085xF.exe
| MD5 | 7e93bacbbc33e6652e147e7fe07572a0 |
| SHA1 | 421a7167da01c8da4dc4d5234ca3dd84e319e762 |
| SHA256 | 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38 |
| SHA512 | 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91 |
memory/2788-7-0x00007FFB24F23000-0x00007FFB24F25000-memory.dmp
memory/2788-8-0x0000000000DB0000-0x0000000000DBA000-memory.dmp
memory/2788-9-0x00007FFB24F23000-0x00007FFB24F25000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h27fB66.exe
| MD5 | 09d9476c381e6512e4abd6786f9a49cb |
| SHA1 | 02db73f3cc367f55dd82f1ee89c28201af00d6e4 |
| SHA256 | 97e0b8b9cd5bb17e6d72076f98cf7f1e74960a5110ad93947e78f20c5e97de36 |
| SHA512 | cdde7e7404c9336d317938bb1dfeef3bfa35c85ec1c64859bd93ab19441596854844d9615b47a515d02af21405e5498ba445f4e2f0e25148fd671552ddf19cb4 |
memory/3240-15-0x00000000008D0000-0x00000000009D0000-memory.dmp
memory/3240-16-0x00000000009D0000-0x00000000009FD000-memory.dmp
memory/3240-17-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3240-18-0x0000000002730000-0x000000000274A000-memory.dmp
memory/3240-19-0x0000000004F40000-0x00000000054E4000-memory.dmp
memory/3240-20-0x0000000004DD0000-0x0000000004DE8000-memory.dmp
memory/3240-21-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-28-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-48-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-46-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-44-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-42-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-40-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-38-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-36-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-34-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-32-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-30-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-26-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-24-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-22-0x0000000004DD0000-0x0000000004DE2000-memory.dmp
memory/3240-49-0x00000000008D0000-0x00000000009D0000-memory.dmp
memory/3240-50-0x00000000009D0000-0x00000000009FD000-memory.dmp
memory/3240-52-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3240-51-0x0000000000400000-0x0000000000830000-memory.dmp
memory/3240-55-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3240-54-0x0000000000400000-0x0000000000830000-memory.dmp