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Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
12/05/2024, 11:10
Static task
static1
Behavioral task
behavioral1
Sample
024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe
Resource
win7-20240508-en
General
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Target
024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe
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Size
4.1MB
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MD5
024da4ec67ed1a33e81dfa1f454429c0
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SHA1
eed8ce27d42a6119b17b58845aa88d152475e3c3
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SHA256
ce6fc3b8ba586720ce1dc39481424dd8d494ebf8211055f6569990258043eccc
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SHA512
475cf4c0ca241703f65a237ab7727c3db3887fe3028b94a9f56e668f74e0695c81c3dce3dc65f48466a0c2180309d72470a71ae0dde2e0de7f04fad306413d5d
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SSDEEP
49152:XospGR4ZolZaZUgoS4rMfecNeBcQIzxFATq3fcLxV1P8Mw6S3XtgHZvnGwOI/8mH:XospGR9o2+8co3zwcO+D6RXmXwT/o
Malware Config
Signatures
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Glupteba payload 20 IoCs
resource yara_rule behavioral2/memory/2572-2-0x0000000004A20000-0x000000000530B000-memory.dmp family_glupteba behavioral2/memory/2572-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2572-28-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/2572-56-0x0000000004A20000-0x000000000530B000-memory.dmp family_glupteba behavioral2/memory/2572-57-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2572-55-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/396-109-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/396-151-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-194-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-224-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-234-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-237-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-240-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-243-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-246-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-249-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-252-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-255-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-258-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba behavioral2/memory/640-261-0x0000000000400000-0x0000000002959000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 5012 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 640 csrss.exe 3380 injector.exe 4004 windefender.exe 224 windefender.exe -
resource yara_rule behavioral2/files/0x000800000002342d-227.dat upx behavioral2/memory/4004-229-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/224-232-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4004-231-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/224-235-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/224-241-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" csrss.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Manipulates WinMonFS driver. 1 IoCs
Roottkits write to WinMonFS to hide directories/files from being detected.
description ioc Process File opened for modification \??\WinMonFS csrss.exe -
Drops file in System32 directory 7 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive powershell.exe File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log powershell.exe -
Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.
description ioc Process File opened (read-only) \??\VBoxMiniRdrDN 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rss 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe File created C:\Windows\windefender.exe csrss.exe File opened for modification C:\Windows\windefender.exe csrss.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2912 sc.exe -
pid Process 3584 powershell.exe 1200 powershell.exe 4396 powershell.exe 1860 powershell.exe 720 powershell.exe 3796 powershell.exe 4376 powershell.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3940 schtasks.exe 3612 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-434 = "Georgian Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-449 = "Azerbaijan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-104 = "Central Brazilian Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2871 = "Magallanes Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2061 = "North Korea Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-601 = "Taipei Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-652 = "AUS Central Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-151 = "Central America Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2341 = "Haiti Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1912 = "Russia TZ 10 Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-912 = "Mauritius Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1662 = "Bahia Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2431 = "Cuba Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1472 = "Magadan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2142 = "Transbaikal Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1821 = "Russia TZ 1 Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1891 = "Russia TZ 3 Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-181 = "Mountain Daylight Time (Mexico)" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2872 = "Magallanes Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-602 = "Taipei Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2632 = "Norfolk Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2591 = "Tocantins Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-11 = "Azores Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2841 = "Saratov Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-892 = "Morocco Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-441 = "Arabian Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2571 = "Turks and Caicos Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-651 = "AUS Central Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1862 = "Russia TZ 6 Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2431 = "Cuba Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2611 = "Bougainville Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-571 = "China Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-291 = "Central European Daylight Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2042 = "Eastern Standard Time (Mexico)" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2412 = "Marquesas Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2792 = "Novosibirsk Standard Time" 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-621 = "Korea Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3584 powershell.exe 3584 powershell.exe 2572 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 2572 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 1200 powershell.exe 1200 powershell.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 4396 powershell.exe 4396 powershell.exe 1860 powershell.exe 1860 powershell.exe 720 powershell.exe 720 powershell.exe 3796 powershell.exe 3796 powershell.exe 4376 powershell.exe 4376 powershell.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 640 csrss.exe 640 csrss.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 640 csrss.exe 640 csrss.exe 3380 injector.exe 3380 injector.exe 640 csrss.exe 640 csrss.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe 3380 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 3584 powershell.exe Token: SeDebugPrivilege 2572 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Token: SeImpersonatePrivilege 2572 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe Token: SeDebugPrivilege 1200 powershell.exe Token: SeDebugPrivilege 4396 powershell.exe Token: SeDebugPrivilege 1860 powershell.exe Token: SeDebugPrivilege 720 powershell.exe Token: SeDebugPrivilege 3796 powershell.exe Token: SeDebugPrivilege 4376 powershell.exe Token: SeSystemEnvironmentPrivilege 640 csrss.exe Token: SeSecurityPrivilege 2912 sc.exe Token: SeSecurityPrivilege 2912 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2572 wrote to memory of 3584 2572 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 90 PID 2572 wrote to memory of 3584 2572 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 90 PID 2572 wrote to memory of 3584 2572 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 90 PID 396 wrote to memory of 1200 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 96 PID 396 wrote to memory of 1200 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 96 PID 396 wrote to memory of 1200 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 96 PID 396 wrote to memory of 4000 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 98 PID 396 wrote to memory of 4000 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 98 PID 4000 wrote to memory of 5012 4000 cmd.exe 100 PID 4000 wrote to memory of 5012 4000 cmd.exe 100 PID 396 wrote to memory of 4396 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 101 PID 396 wrote to memory of 4396 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 101 PID 396 wrote to memory of 4396 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 101 PID 396 wrote to memory of 1860 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 103 PID 396 wrote to memory of 1860 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 103 PID 396 wrote to memory of 1860 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 103 PID 396 wrote to memory of 640 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 105 PID 396 wrote to memory of 640 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 105 PID 396 wrote to memory of 640 396 024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe 105 PID 640 wrote to memory of 720 640 csrss.exe 107 PID 640 wrote to memory of 720 640 csrss.exe 107 PID 640 wrote to memory of 720 640 csrss.exe 107 PID 640 wrote to memory of 3796 640 csrss.exe 114 PID 640 wrote to memory of 3796 640 csrss.exe 114 PID 640 wrote to memory of 3796 640 csrss.exe 114 PID 640 wrote to memory of 4376 640 csrss.exe 116 PID 640 wrote to memory of 4376 640 csrss.exe 116 PID 640 wrote to memory of 4376 640 csrss.exe 116 PID 640 wrote to memory of 3380 640 csrss.exe 118 PID 640 wrote to memory of 3380 640 csrss.exe 118 PID 4004 wrote to memory of 216 4004 windefender.exe 124 PID 4004 wrote to memory of 216 4004 windefender.exe 124 PID 4004 wrote to memory of 216 4004 windefender.exe 124 PID 216 wrote to memory of 2912 216 cmd.exe 125 PID 216 wrote to memory of 2912 216 cmd.exe 125 PID 216 wrote to memory of 2912 216 cmd.exe 125 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3584
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C:\Users\Admin\AppData\Local\Temp\024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\024da4ec67ed1a33e81dfa1f454429c0_NeikiAnalytics.exe"2⤵
- Adds Run key to start application
- Checks for VirtualBox DLLs, possible anti-VM trick
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:396 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1200
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C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
- Suspicious use of WriteProcessMemory
PID:4000 -
C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:5012
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4396
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1860
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:640 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:720
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:3940
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:3436
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3796
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4376
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C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3380
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:3612
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\SysWOW64\cmd.execmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)5⤵
- Suspicious use of WriteProcessMemory
PID:216 -
C:\Windows\SysWOW64\sc.exesc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)6⤵
- Launches sc.exe
- Suspicious use of AdjustPrivilegeToken
PID:2912
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:224
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD51922dfb8459b981e4242fac262efe23d
SHA1cb6987b0e9296c9992d82b35b55dafea439bc5e3
SHA2563ba3325df499f04db21f0dc0925047801793233221fa6a497340b9414c2edb4b
SHA5125652ae7ed6fdbb93771d712fddeba632ef7d2510ea75a0aa13b797c16151752d845c1e8001e877074f79585eb0bf40445309e78e915d8033d25c3021241b28ae
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5f8ece97c69279ec38ef5ef1d9dbe357a
SHA18e2b40a9cca777c6dd33fd08f02196ae1fddf818
SHA25690d2c8eee9b3bb945557e45e80f3ddb35107b5d5db4dda3a98310b061a2cc9f7
SHA512eb1dd6a9ee0995eb7a8b94b3b874dc0361a9dec8f7d4e3eb5cf90537a8794c1c46d7a2a5c0a4e40dcd3cfedf3604e280e67bafae8a685de545ce68fa18dd2bcc
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5f8a9c893be827a40787ab441edd3f7f0
SHA1098681ba881e529da65f5be422f07314ebc257ac
SHA256494c5b63a53377eb613933085bf1f87246de95413e079877281db3c6382a9850
SHA512b48b6291474496f83ceadb0439a64afc11c8f0ea4de82852ac488f263cb04e746e429771649cbfc2323eeb3368729cc48f02037a092fa91980625a640f1e1860
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5df25d6917e58b904261289a444339d48
SHA1fffe7f7b365dc072e74da9454cb89d43efba858b
SHA25659f14df0b20eca144700f822176cb195a6aa4ba4705eb82d08980cd1d0873cbd
SHA512e8af7c1dd2c906608beb428aa5e2bc00d1800f9c54cd909e356b7a389726b2e66fd9e3d26744373d2ef5e21360d03426eb8febe0749e6adaf210485a76b35207
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5366014ce8460e5cc6b7036e7644b0412
SHA1bc6f92ebf33a4653a1527650b9f9bc9abd0d85a7
SHA256a2449391615a532b94f00209e746a094eb7653ffb1b015794b601704ba78ab54
SHA5121a0a3746c42dcb0764d102b60dc1fc09060d825b4be9beb325e5ca274f6e0203bf96ae511978ed9df552f2014036f65e79209c48fa9fe91bae4d8601853939a6
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Filesize
4.1MB
MD5024da4ec67ed1a33e81dfa1f454429c0
SHA1eed8ce27d42a6119b17b58845aa88d152475e3c3
SHA256ce6fc3b8ba586720ce1dc39481424dd8d494ebf8211055f6569990258043eccc
SHA512475cf4c0ca241703f65a237ab7727c3db3887fe3028b94a9f56e668f74e0695c81c3dce3dc65f48466a0c2180309d72470a71ae0dde2e0de7f04fad306413d5d
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec