Analysis
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max time kernel
135s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
18-05-2024 19:25
Static task
static1
Behavioral task
behavioral1
Sample
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe
Resource
win7-20240220-en
General
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Target
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe
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Size
1.0MB
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MD5
37b476e0ca2630a15e0e6b49fbb17fd0
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SHA1
d76be712322815f6cd896f3103b8cc3bde819cff
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SHA256
34948a95f6978fc0637734fe9267143c83c26e7e01a4707bbbe2816b8f45b42c
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SHA512
1904245f1c3b0cbb92ce876f09827f950f609bf09dfc36c76b1fcebca1d8a32d65957f921f7bdd838f02d90cc2299d88cfec046bf77f7a70c488afec9176cca8
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SSDEEP
12288:WZR3S5wmxvL/f3vCNQPHQ/HrAyIQj7/ytBjvrEH7Vo:6JS5wADf3qNQPGvP6rEH7K
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
Processes:
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe -
Processes:
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe -
Processes:
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe -
Processes:
resource yara_rule behavioral2/memory/4792-4-0x00000000027D0000-0x000000000385E000-memory.dmp upx behavioral2/memory/4792-10-0x00000000027D0000-0x000000000385E000-memory.dmp upx behavioral2/memory/4792-3-0x00000000027D0000-0x000000000385E000-memory.dmp upx behavioral2/memory/4792-1-0x00000000027D0000-0x000000000385E000-memory.dmp upx -
Processes:
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe -
Processes:
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe -
Drops file in Windows directory 1 IoCs
Processes:
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\37b476e0ca2630a15e0e6b49fbb17fd0_NeikiAnalytics.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System policy modification
PID:4792
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1