Analysis Overview
SHA256
6f24527877c61dc0cfa0517e26742d7d312a777c3bdebc6f294d6504933476ea
Threat Level: Known bad
The file 6c95e4916085a47660e9a3d66c2a45c0_NEIKI was found to be: Known bad.
Malicious Activity Summary
Healer
Modifies Windows Defender Real-time Protection settings
Detects Healer an antivirus disabler dropper
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
2024-05-07 23:49
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-05-07 23:49
Reported
2024-05-07 23:51
Platform
win7-20240419-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Detects Healer an antivirus disabler dropper
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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\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe"
Network
Files
memory/1516-1-0x0000000002C80000-0x0000000002C9A000-memory.dmp
memory/1516-2-0x0000000000400000-0x0000000002B9B000-memory.dmp
memory/1516-3-0x00000000046E0000-0x00000000046F8000-memory.dmp
memory/1516-5-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-31-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-29-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-27-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-25-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-23-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-21-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-19-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-17-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-15-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-13-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-11-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-9-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-7-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-4-0x00000000046E0000-0x00000000046F3000-memory.dmp
memory/1516-33-0x0000000000400000-0x0000000002B9B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-07 23:49
Reported
2024-05-07 23:51
Platform
win10v2004-20240419-en
Max time kernel
134s
Max time network
107s
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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.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\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.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\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.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\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.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\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.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\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3576 -ip 3576
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 884
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 51.15.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/3576-3-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3576-2-0x0000000002D00000-0x0000000002D2D000-memory.dmp
memory/3576-1-0x0000000002D50000-0x0000000002E50000-memory.dmp
memory/3576-4-0x0000000004A80000-0x0000000004A9A000-memory.dmp
memory/3576-5-0x00000000072D0000-0x0000000007874000-memory.dmp
memory/3576-6-0x0000000004C20000-0x0000000004C38000-memory.dmp
memory/3576-34-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-32-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-30-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-28-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-26-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-24-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-22-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-20-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-35-0x0000000000400000-0x0000000002B9B000-memory.dmp
memory/3576-18-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-16-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-14-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-12-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-10-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-8-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-7-0x0000000004C20000-0x0000000004C33000-memory.dmp
memory/3576-38-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3576-37-0x0000000000400000-0x0000000002B9B000-memory.dmp