Analysis
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max time kernel
149s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 09:04
Static task
static1
Behavioral task
behavioral1
Sample
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe
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Size
4.1MB
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MD5
5b38264cc680d5ad6624ef21f46b5b30
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SHA1
3c03d3a0baa47e81a43eda7433af0a0b4a15295a
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SHA256
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb
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SHA512
54e2a771a6a3546cfb908952f11a804edbe6a89e5871e7be6263cd2efdb36a9803bd2faf240fd95e0e13d30852c0438ba5d0c0a4ac63cf78816e93c954d0b61e
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SSDEEP
98304:Ic7aFVXn+Lid2bryXaMbaClZg093y0sFFfdliBdPb:4X++d2b0aMbplZO0sFfSb
Malware Config
Signatures
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Glupteba payload 19 IoCs
Processes:
resource yara_rule behavioral2/memory/1244-2-0x0000000004980000-0x000000000526B000-memory.dmp family_glupteba behavioral2/memory/1244-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1244-56-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1244-57-0x0000000004980000-0x000000000526B000-memory.dmp family_glupteba behavioral2/memory/1244-54-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2516-219-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-220-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-222-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-224-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-226-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-228-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-230-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-232-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-234-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-236-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-238-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-240-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-242-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba behavioral2/memory/2484-244-0x0000000000400000-0x0000000002738000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid Process 3204 netsh.exe -
Executes dropped EXE 2 IoCs
Processes:
csrss.exeinjector.exepid Process 2484 csrss.exe 3984 injector.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.execsrss.exedescription 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\"" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_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.
Processes:
csrss.exedescription ioc Process File opened for modification \??\WinMonFS csrss.exe -
Drops file in System32 directory 7 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription ioc Process File created C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log 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 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 -
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.
Processes:
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exedescription ioc Process File opened (read-only) \??\VBoxMiniRdrDN 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe -
Drops file in Windows directory 2 IoCs
Processes:
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exedescription ioc Process File opened for modification C:\Windows\rss 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe -
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepid Process 1612 powershell.exe 64 powershell.exe 3352 powershell.exe 3536 powershell.exe 3872 powershell.exe 3000 powershell.exe 8 powershell.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid Process 1584 schtasks.exe 3348 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2412 = "Marquesas Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-385 = "Namibia Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2592 = "Tocantins Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2042 = "Eastern Standard Time (Mexico)" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2041 = "Eastern Daylight Time (Mexico)" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-431 = "Iran Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-982 = "Kamchatka Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs 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" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-872 = "Pakistan Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-771 = "Montevideo Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3142 = "South Sudan Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-262 = "GMT Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-31 = "Mid-Atlantic Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2411 = "Marquesas Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-401 = "Arabic Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1841 = "Russia TZ 4 Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2792 = "Novosibirsk Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-215 = "Pacific Standard Time (Mexico)" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1021 = "Bangladesh Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-892 = "Morocco Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-211 = "Pacific Daylight Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_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" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1892 = "Russia TZ 3 Standard Time" 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
powershell.exe28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exepowershell.exe28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeinjector.execsrss.exepid Process 3872 powershell.exe 3872 powershell.exe 1244 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 1244 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 3000 powershell.exe 3000 powershell.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 8 powershell.exe 8 powershell.exe 1612 powershell.exe 1612 powershell.exe 64 powershell.exe 64 powershell.exe 3352 powershell.exe 3352 powershell.exe 3536 powershell.exe 3536 powershell.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 2484 csrss.exe 2484 csrss.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 2484 csrss.exe 2484 csrss.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe 3984 injector.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
Processes:
powershell.exe28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.execsrss.exedescription pid Process Token: SeDebugPrivilege 3872 powershell.exe Token: SeDebugPrivilege 1244 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Token: SeImpersonatePrivilege 1244 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe Token: SeDebugPrivilege 3000 powershell.exe Token: SeDebugPrivilege 8 powershell.exe Token: SeDebugPrivilege 1612 powershell.exe Token: SeDebugPrivilege 64 powershell.exe Token: SeDebugPrivilege 3352 powershell.exe Token: SeDebugPrivilege 3536 powershell.exe Token: SeSystemEnvironmentPrivilege 2484 csrss.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.execmd.execsrss.exedescription pid Process procid_target PID 1244 wrote to memory of 3872 1244 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 86 PID 1244 wrote to memory of 3872 1244 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 86 PID 1244 wrote to memory of 3872 1244 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 86 PID 2516 wrote to memory of 3000 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 115 PID 2516 wrote to memory of 3000 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 115 PID 2516 wrote to memory of 3000 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 115 PID 2516 wrote to memory of 604 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 98 PID 2516 wrote to memory of 604 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 98 PID 604 wrote to memory of 3204 604 cmd.exe 100 PID 604 wrote to memory of 3204 604 cmd.exe 100 PID 2516 wrote to memory of 8 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 102 PID 2516 wrote to memory of 8 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 102 PID 2516 wrote to memory of 8 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 102 PID 2516 wrote to memory of 1612 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 105 PID 2516 wrote to memory of 1612 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 105 PID 2516 wrote to memory of 1612 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 105 PID 2516 wrote to memory of 2484 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 107 PID 2516 wrote to memory of 2484 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 107 PID 2516 wrote to memory of 2484 2516 28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe 107 PID 2484 wrote to memory of 64 2484 csrss.exe 108 PID 2484 wrote to memory of 64 2484 csrss.exe 108 PID 2484 wrote to memory of 64 2484 csrss.exe 108 PID 2484 wrote to memory of 3352 2484 csrss.exe 114 PID 2484 wrote to memory of 3352 2484 csrss.exe 114 PID 2484 wrote to memory of 3352 2484 csrss.exe 114 PID 2484 wrote to memory of 3536 2484 csrss.exe 116 PID 2484 wrote to memory of 3536 2484 csrss.exe 116 PID 2484 wrote to memory of 3536 2484 csrss.exe 116 PID 2484 wrote to memory of 3984 2484 csrss.exe 118 PID 2484 wrote to memory of 3984 2484 csrss.exe 118 -
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\28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1244 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3872
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C:\Users\Admin\AppData\Local\Temp\28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\28069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb_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:2516 -
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:3000
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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:604 -
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:3204
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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:8
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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:1612
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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.
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2484 -
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:64
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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:1584
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:1392
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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:3352 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV15⤵PID:3000
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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:3536
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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:3984
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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:3348
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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
MD5e84659d80c7129acbd271e3b34dda0d0
SHA15a7ae2836a6df894b13c5553d6610498a91056be
SHA25642be1927357cf46cb91073e4abc3a65b91f2dc25137beee04413d8ce3a3c4fb0
SHA512239486c80d2d5b877150dda4b5b4bb76957449014cde5416585ca4a4361d3cc1da67fb10468adbc9bac68a9ff9c2a3ff070f009c2d47cddcd04db6b4b5929402
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD52f49b9c413c1bdc9f6b34ebad22767c6
SHA1cd524ec891e894ba465e31affe1d5c4f9e1aea92
SHA2562e366d90be9982dcb74b13e08ee94ac0efd7d4b66832037237bd57c0ccfad845
SHA51206ed4959de8b2f381ae4787588b0b47c923ed84f69677dc652b40ed287de916737e3c539252fe2eadd5e47f3fad035e76b272a7f915b8759b987f0c7fa441c40
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD55f8a5087222ffd688a9d9e6e1e2ce242
SHA181fb8caace97e0a27bde26d85770e6b7400b703e
SHA256e02b2b04957745b8bac3ecb6ebfce21e107ce0f8e20dde74f2735a4b75dc8156
SHA512fe2afa9fe5e04a999d204b4492caa05d0453cef51196244ec46f16a6db1ec54cf71e3a7bd732780fa54784a7ac3b2771297793473982101d2d8c423ad911bd04
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD51dcf88ce221fbcbbe7fb010a97a552f9
SHA182dd18dcf543943e8ea2eb48e8a942c42161a5c1
SHA25629475fcce14b074b8190c9cd69be466ace83e562a5e397e5be6f1baeacab23e6
SHA5126954db31bfe3939c811371431e0ccf5c84596d9fb60c08f2616d1815b3ecf0f5bc31ac7db5e2802f047cf0000c88a50b5b934693c452e5d2c8ff2df4342e9ea3
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5cb8b76d787aed1bb16dc4e2794f9ec61
SHA13e626944282de366694dc1341ca5d2b9b2282b91
SHA256fceb643baee7ec739c769b6a519526d3be5e666788887f048e42b4dbfe5bc569
SHA512422b37437f91d6e9e4eca79468d253758e76cf10a8f679bd527d9b874793a7c410868dabfbd19a06cf1b052440c15f09f21e6c85e7c1305a808af33e19484c6f
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Filesize
4.1MB
MD55b38264cc680d5ad6624ef21f46b5b30
SHA13c03d3a0baa47e81a43eda7433af0a0b4a15295a
SHA25628069c48971060b93dd760270a9a14e2844c8f70340c4af6ce57f04373640bbb
SHA51254e2a771a6a3546cfb908952f11a804edbe6a89e5871e7be6263cd2efdb36a9803bd2faf240fd95e0e13d30852c0438ba5d0c0a4ac63cf78816e93c954d0b61e