Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29-06-2024 00:36
Static task
static1
Behavioral task
behavioral1
Sample
3c7c4fb91d8fff627be8e172b06c34af10a1a18710d4e5fc05016101b66d43b5_NeikiAnalytics.dll
Resource
win7-20240220-en
General
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Target
3c7c4fb91d8fff627be8e172b06c34af10a1a18710d4e5fc05016101b66d43b5_NeikiAnalytics.dll
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Size
120KB
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MD5
e2ac3fdf10345cd2106370d97b580be0
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SHA1
8a2c41b57c0f7a137dcbd0b7de0585bd0fb24792
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SHA256
3c7c4fb91d8fff627be8e172b06c34af10a1a18710d4e5fc05016101b66d43b5
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SHA512
f0e267c275377309d51123f9fe81c70626cde36e47de25bbedd2842ecb7806e249cf76e682043f3d7b38e9732800c1170a9f45a6f9a5fd14f6c92bf1a2d8fe75
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SSDEEP
3072:Uxw6xEFUc0tWv9B9GT+f4RkYxUlNPXXtznfhQv0:U6uUp9XffJlNPXdTGv
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
Signatures
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Modifies firewall policy service 3 TTPs 6 IoCs
Processes:
e576428.exee576590.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e576428.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e576428.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" e576590.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" e576590.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" e576590.exe -
Processes:
e576428.exee576590.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576590.exe -
Processes:
e576428.exee576590.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576428.exe -
Executes dropped EXE 3 IoCs
Processes:
e576428.exee576590.exee577fa0.exepid process 4848 e576428.exe 5032 e576590.exe 2272 e577fa0.exe -
Processes:
resource yara_rule behavioral2/memory/4848-10-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-11-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-29-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-27-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-32-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-18-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-26-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-12-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-9-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-6-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-36-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-37-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-38-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-39-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-40-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-42-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-43-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-52-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-54-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-55-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-65-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-67-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-70-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-72-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-75-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-76-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-78-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-79-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-81-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-82-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/4848-100-0x00000000007F0000-0x00000000018AA000-memory.dmp upx behavioral2/memory/5032-123-0x0000000000B20000-0x0000000001BDA000-memory.dmp upx behavioral2/memory/5032-128-0x0000000000B20000-0x0000000001BDA000-memory.dmp upx -
Processes:
e576590.exee576428.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" e576428.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" e576428.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc e576590.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" e576428.exe -
Processes:
e576428.exee576590.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576590.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
e576428.exedescription ioc process File opened (read-only) \??\M: e576428.exe File opened (read-only) \??\R: e576428.exe File opened (read-only) \??\L: e576428.exe File opened (read-only) \??\G: e576428.exe File opened (read-only) \??\H: e576428.exe File opened (read-only) \??\I: e576428.exe File opened (read-only) \??\K: e576428.exe File opened (read-only) \??\E: e576428.exe File opened (read-only) \??\J: e576428.exe File opened (read-only) \??\N: e576428.exe File opened (read-only) \??\Q: e576428.exe File opened (read-only) \??\O: e576428.exe File opened (read-only) \??\P: e576428.exe File opened (read-only) \??\S: e576428.exe -
Drops file in Program Files directory 4 IoCs
Processes:
e576428.exedescription ioc process File opened for modification C:\Program Files\7-Zip\7z.exe e576428.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe e576428.exe File opened for modification C:\Program Files\7-Zip\7zG.exe e576428.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe e576428.exe -
Drops file in Windows directory 3 IoCs
Processes:
e576428.exee576590.exedescription ioc process File created C:\Windows\e576467 e576428.exe File opened for modification C:\Windows\SYSTEM.INI e576428.exe File created C:\Windows\e57b4d9 e576590.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
e576428.exee576590.exepid process 4848 e576428.exe 4848 e576428.exe 4848 e576428.exe 4848 e576428.exe 5032 e576590.exe 5032 e576590.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
e576428.exedescription pid process Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe Token: SeDebugPrivilege 4848 e576428.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
rundll32.exerundll32.exee576428.exee576590.exedescription pid process target process PID 4104 wrote to memory of 4712 4104 rundll32.exe rundll32.exe PID 4104 wrote to memory of 4712 4104 rundll32.exe rundll32.exe PID 4104 wrote to memory of 4712 4104 rundll32.exe rundll32.exe PID 4712 wrote to memory of 4848 4712 rundll32.exe e576428.exe PID 4712 wrote to memory of 4848 4712 rundll32.exe e576428.exe PID 4712 wrote to memory of 4848 4712 rundll32.exe e576428.exe PID 4848 wrote to memory of 792 4848 e576428.exe fontdrvhost.exe PID 4848 wrote to memory of 800 4848 e576428.exe fontdrvhost.exe PID 4848 wrote to memory of 380 4848 e576428.exe dwm.exe PID 4848 wrote to memory of 2720 4848 e576428.exe sihost.exe PID 4848 wrote to memory of 2728 4848 e576428.exe svchost.exe PID 4848 wrote to memory of 2960 4848 e576428.exe taskhostw.exe PID 4848 wrote to memory of 3520 4848 e576428.exe Explorer.EXE PID 4848 wrote to memory of 3644 4848 e576428.exe svchost.exe PID 4848 wrote to memory of 3840 4848 e576428.exe DllHost.exe PID 4848 wrote to memory of 4012 4848 e576428.exe StartMenuExperienceHost.exe PID 4848 wrote to memory of 4072 4848 e576428.exe RuntimeBroker.exe PID 4848 wrote to memory of 3872 4848 e576428.exe SearchApp.exe PID 4848 wrote to memory of 4124 4848 e576428.exe RuntimeBroker.exe PID 4848 wrote to memory of 392 4848 e576428.exe RuntimeBroker.exe PID 4848 wrote to memory of 2292 4848 e576428.exe TextInputHost.exe PID 4848 wrote to memory of 4104 4848 e576428.exe rundll32.exe PID 4848 wrote to memory of 4712 4848 e576428.exe rundll32.exe PID 4848 wrote to memory of 4712 4848 e576428.exe rundll32.exe PID 4712 wrote to memory of 5032 4712 rundll32.exe e576590.exe PID 4712 wrote to memory of 5032 4712 rundll32.exe e576590.exe PID 4712 wrote to memory of 5032 4712 rundll32.exe e576590.exe PID 4712 wrote to memory of 2272 4712 rundll32.exe e577fa0.exe PID 4712 wrote to memory of 2272 4712 rundll32.exe e577fa0.exe PID 4712 wrote to memory of 2272 4712 rundll32.exe e577fa0.exe PID 4848 wrote to memory of 792 4848 e576428.exe fontdrvhost.exe PID 4848 wrote to memory of 800 4848 e576428.exe fontdrvhost.exe PID 4848 wrote to memory of 380 4848 e576428.exe dwm.exe PID 4848 wrote to memory of 2720 4848 e576428.exe sihost.exe PID 4848 wrote to memory of 2728 4848 e576428.exe svchost.exe PID 4848 wrote to memory of 2960 4848 e576428.exe taskhostw.exe PID 4848 wrote to memory of 3520 4848 e576428.exe Explorer.EXE PID 4848 wrote to memory of 3644 4848 e576428.exe svchost.exe PID 4848 wrote to memory of 3840 4848 e576428.exe DllHost.exe PID 4848 wrote to memory of 4012 4848 e576428.exe StartMenuExperienceHost.exe PID 4848 wrote to memory of 4072 4848 e576428.exe RuntimeBroker.exe PID 4848 wrote to memory of 3872 4848 e576428.exe SearchApp.exe PID 4848 wrote to memory of 4124 4848 e576428.exe RuntimeBroker.exe PID 4848 wrote to memory of 392 4848 e576428.exe RuntimeBroker.exe PID 4848 wrote to memory of 2292 4848 e576428.exe TextInputHost.exe PID 4848 wrote to memory of 5032 4848 e576428.exe e576590.exe PID 4848 wrote to memory of 5032 4848 e576428.exe e576590.exe PID 4848 wrote to memory of 2272 4848 e576428.exe e577fa0.exe PID 4848 wrote to memory of 2272 4848 e576428.exe e577fa0.exe PID 5032 wrote to memory of 792 5032 e576590.exe fontdrvhost.exe PID 5032 wrote to memory of 800 5032 e576590.exe fontdrvhost.exe PID 5032 wrote to memory of 380 5032 e576590.exe dwm.exe PID 5032 wrote to memory of 2720 5032 e576590.exe sihost.exe PID 5032 wrote to memory of 2728 5032 e576590.exe svchost.exe PID 5032 wrote to memory of 2960 5032 e576590.exe taskhostw.exe PID 5032 wrote to memory of 3520 5032 e576590.exe Explorer.EXE PID 5032 wrote to memory of 3644 5032 e576590.exe svchost.exe PID 5032 wrote to memory of 3840 5032 e576590.exe DllHost.exe PID 5032 wrote to memory of 4012 5032 e576590.exe StartMenuExperienceHost.exe PID 5032 wrote to memory of 4072 5032 e576590.exe RuntimeBroker.exe PID 5032 wrote to memory of 3872 5032 e576590.exe SearchApp.exe PID 5032 wrote to memory of 4124 5032 e576590.exe RuntimeBroker.exe PID 5032 wrote to memory of 392 5032 e576590.exe RuntimeBroker.exe PID 5032 wrote to memory of 2292 5032 e576590.exe TextInputHost.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
e576428.exee576590.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576428.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e576590.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵
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C:\Windows\system32\sihost.exesihost.exe1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3c7c4fb91d8fff627be8e172b06c34af10a1a18710d4e5fc05016101b66d43b5_NeikiAnalytics.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3c7c4fb91d8fff627be8e172b06c34af10a1a18710d4e5fc05016101b66d43b5_NeikiAnalytics.dll,#13⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e576428.exeC:\Users\Admin\AppData\Local\Temp\e576428.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Users\Admin\AppData\Local\Temp\e576590.exeC:\Users\Admin\AppData\Local\Temp\e576590.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Users\Admin\AppData\Local\Temp\e577fa0.exeC:\Users\Admin\AppData\Local\Temp\e577fa0.exe4⤵
- Executes dropped EXE
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Privilege Escalation
Create or Modify System Process
1Windows Service
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Modify Registry
5Impair Defenses
4Disable or Modify Tools
3Disable or Modify System Firewall
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\e576428.exeFilesize
97KB
MD5be65a3ce9934a24d4bbded1c0a6c4d3b
SHA1549d8dec702cc163d90cb011acc01e8b0836a526
SHA256271dc846455e0da64e1bd03fbe9fe49e0e6cd47cd806d4687349f19bcb31936d
SHA512f93044a051526299c7b2e016a6a393fee0bf837346371e1eb14c375c2a02d02b5a6a8db36bf0ab27525c6e00c7e96f0ac828a6825b3fec46914aa06d769102e9
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C:\Windows\SYSTEM.INIFilesize
257B
MD5198d14c9fd63c4a0d9062369feeb8e42
SHA19bc6c1025f1a74775878ee745e08b9f906e25d56
SHA2566a40256a8dee3f86ac025691ba0c2ba10d4037cc84d1279107ca13ee559fd3e8
SHA51247e0238bda4c3156e1426621b8a5ef8250465ba01f444ca2d44c5d09efb04e2061efa286be1a2b6f8e2228d7f9ff34af50c2eb81ad1e53b6c56cd349d4803db0
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memory/2272-133-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2272-60-0x00000000001F0000-0x00000000001F1000-memory.dmpFilesize
4KB
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memory/2272-62-0x00000000001E0000-0x00000000001E2000-memory.dmpFilesize
8KB
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memory/2272-64-0x00000000001E0000-0x00000000001E2000-memory.dmpFilesize
8KB
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memory/2272-51-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/4712-23-0x00000000007A0000-0x00000000007A2000-memory.dmpFilesize
8KB
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memory/4712-4-0x0000000010000000-0x0000000010020000-memory.dmpFilesize
128KB
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memory/4712-19-0x00000000007A0000-0x00000000007A2000-memory.dmpFilesize
8KB
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memory/4712-20-0x00000000038F0000-0x00000000038F1000-memory.dmpFilesize
4KB
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memory/4712-31-0x00000000007A0000-0x00000000007A2000-memory.dmpFilesize
8KB
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memory/4848-43-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-76-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-12-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-9-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-30-0x00000000005A0000-0x00000000005A2000-memory.dmpFilesize
8KB
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memory/4848-22-0x00000000006C0000-0x00000000006C1000-memory.dmpFilesize
4KB
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memory/4848-18-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-32-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-6-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-36-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-37-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-38-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-39-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-40-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-42-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-5-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/4848-27-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-52-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-54-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-55-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-10-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-11-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-29-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-100-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-28-0x00000000005A0000-0x00000000005A2000-memory.dmpFilesize
8KB
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memory/4848-103-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/4848-65-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-67-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-70-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-72-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-75-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-26-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-78-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-79-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-80-0x00000000005A0000-0x00000000005A2000-memory.dmpFilesize
8KB
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memory/4848-81-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/4848-82-0x00000000007F0000-0x00000000018AA000-memory.dmpFilesize
16.7MB
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memory/5032-58-0x00000000001F0000-0x00000000001F1000-memory.dmpFilesize
4KB
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memory/5032-61-0x00000000001E0000-0x00000000001E2000-memory.dmpFilesize
8KB
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memory/5032-63-0x00000000001E0000-0x00000000001E2000-memory.dmpFilesize
8KB
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memory/5032-123-0x0000000000B20000-0x0000000001BDA000-memory.dmpFilesize
16.7MB
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memory/5032-128-0x0000000000B20000-0x0000000001BDA000-memory.dmpFilesize
16.7MB
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memory/5032-129-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/5032-35-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB