Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 07:29
Static task
static1
Behavioral task
behavioral1
Sample
d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe
Resource
win7-20240215-en
General
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Target
d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe
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Size
4.1MB
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MD5
d403f8eff38838f43c213b2cea58dec0
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SHA1
c3812e01fecbcf9d7b941afabcdbedee30a94590
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SHA256
a0b936c61742c3a4bca2fab6978c6f59ea7b831854161dd7f56a5f2958c43456
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SHA512
9ab4164b3c7ddd2892d19ccb9dcb58d8656f2272823dea42d162fb3e0a5acced7173bf71c5b773878ebbfdea3fb0ced4687e457f98f1721193ff8fbfb3c5438c
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SSDEEP
98304:GQAQcsa3GhfWYEvpb4LdECaqY+VYhFzXw/u5g9cAd9nT:GQAQcDPYxuCJe7X5ghfT
Malware Config
Signatures
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Glupteba payload 19 IoCs
Processes:
resource yara_rule behavioral2/memory/1488-2-0x0000000004920000-0x000000000520B000-memory.dmp family_glupteba behavioral2/memory/1488-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1488-115-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1580-133-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1488-169-0x0000000004920000-0x000000000520B000-memory.dmp family_glupteba behavioral2/memory/1488-215-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1040-214-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-217-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-219-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-221-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-223-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-225-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-227-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-229-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-231-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-233-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-235-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-237-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba behavioral2/memory/1040-239-0x0000000000400000-0x0000000002733000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 3528 netsh.exe -
Executes dropped EXE 2 IoCs
Processes:
csrss.exeinjector.exepid process 1040 csrss.exe 4060 injector.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.execsrss.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\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\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 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 -
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:
d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exedescription ioc process File opened (read-only) \??\VBoxMiniRdrDN d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe -
Drops file in Windows directory 2 IoCs
Processes:
d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exedescription ioc process File opened for modification C:\Windows\rss d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe -
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepid process 2180 powershell.exe 2988 powershell.exe 1436 powershell.exe 1816 powershell.exe 924 powershell.exe 2152 powershell.exe 2204 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 1204 schtasks.exe 8 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
d403f8eff38838f43c213b2cea58dec0_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,-3141 = "South Sudan Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-11 = "Azores Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-962 = "Paraguay Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2001 = "Cabo Verde Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2372 = "Easter Island Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1801 = "Line Islands Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed 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\C:\Windows\system32\,@tzres.dll,-272 = "Greenwich Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs 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,-441 = "Arabian Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2632 = "Norfolk Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2451 = "Saint Pierre Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-442 = "Arabian Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2431 = "Cuba Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.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\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2611 = "Bougainville Daylight Time" d403f8eff38838f43c213b2cea58dec0_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" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.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,-661 = "Cen. Australia Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3142 = "South Sudan Standard Time" d403f8eff38838f43c213b2cea58dec0_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\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2491 = "Aus Central W. Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2531 = "Chatham Islands Daylight Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-542 = "Myanmar Standard Time" d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
powershell.exed403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exepowershell.exed403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeinjector.execsrss.exepid process 1436 powershell.exe 1436 powershell.exe 1488 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1488 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1816 powershell.exe 1816 powershell.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe 924 powershell.exe 924 powershell.exe 924 powershell.exe 2152 powershell.exe 2152 powershell.exe 2152 powershell.exe 2204 powershell.exe 2204 powershell.exe 2204 powershell.exe 2180 powershell.exe 2180 powershell.exe 2180 powershell.exe 2988 powershell.exe 2988 powershell.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 1040 csrss.exe 1040 csrss.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 1040 csrss.exe 1040 csrss.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe 4060 injector.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
Processes:
powershell.exed403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.execsrss.exedescription pid process Token: SeDebugPrivilege 1436 powershell.exe Token: SeDebugPrivilege 1488 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Token: SeImpersonatePrivilege 1488 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe Token: SeDebugPrivilege 1816 powershell.exe Token: SeDebugPrivilege 924 powershell.exe Token: SeDebugPrivilege 2152 powershell.exe Token: SeDebugPrivilege 2204 powershell.exe Token: SeDebugPrivilege 2180 powershell.exe Token: SeDebugPrivilege 2988 powershell.exe Token: SeSystemEnvironmentPrivilege 1040 csrss.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exed403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.execmd.execsrss.exedescription pid process target process PID 1488 wrote to memory of 1436 1488 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1488 wrote to memory of 1436 1488 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1488 wrote to memory of 1436 1488 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 1816 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 1816 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 1816 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 3812 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe cmd.exe PID 1580 wrote to memory of 3812 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe cmd.exe PID 3812 wrote to memory of 3528 3812 cmd.exe netsh.exe PID 3812 wrote to memory of 3528 3812 cmd.exe netsh.exe PID 1580 wrote to memory of 924 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 924 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 924 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 2152 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 2152 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 2152 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe powershell.exe PID 1580 wrote to memory of 1040 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe csrss.exe PID 1580 wrote to memory of 1040 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe csrss.exe PID 1580 wrote to memory of 1040 1580 d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe csrss.exe PID 1040 wrote to memory of 2204 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2204 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2204 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2180 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2180 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2180 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2988 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2988 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 2988 1040 csrss.exe powershell.exe PID 1040 wrote to memory of 4060 1040 csrss.exe injector.exe PID 1040 wrote to memory of 4060 1040 csrss.exe injector.exe -
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\d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1436
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C:\Users\Admin\AppData\Local\Temp\d403f8eff38838f43c213b2cea58dec0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\d403f8eff38838f43c213b2cea58dec0_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:1580 -
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:1816
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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:3812 -
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:3528
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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:924
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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:2152
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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:1040 -
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:2204
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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:1204
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:1552
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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:2180
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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:2988
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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:4060
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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:8
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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
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5b43d1942b1859feae66d1283e0d727f5
SHA1ed92cc32c40a5c1b42a80ecffb0071bd92549713
SHA2562d3f276acd4baeb9a4e8a4041f4e6b3326ca30a4d2108cb2c5592f71fecbcff9
SHA5120335487860ed3b59005c9d71fe24f88feb36ee50a1bd537bec78502629aa296eff72d09a852cd8e78c832749ea6753c12b532848633643a0175514be876afb84
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD553d14194828effd61b8a79f9e3274851
SHA12eeeef51f08fab28dd5aff603184b6a3679ef17f
SHA25687b2b8e5ce3b52e1f9c74f89ff63400cbaae2b9b98cef38aef09b3b5e41168e1
SHA512cd65e5a3898bb2e70461597266da9ba6629c30e1418c9a6af74772b599edcc60d55c147a119f9b6043cf6c6c97d435a8540d4ec34559bb335f23f9e5b0c3e838
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD55e5a508efe9a61dd0777845f2ef6b479
SHA12d54e6153f65d15a2aa83de4cd1c8856b7d88296
SHA2562b6623aae21401b817fe43473b02830f0122dced178266b0436b566e84475fa4
SHA512297b84f0a0da61ae0a0884399bcfd16fabe52f1a93efb7bbdea504895544f8e47778d8bf827edce24c7ec7b3b258cf41530637396157cc4950ea8ee5207266ae
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5453f46175cae11bb352e037762c81ccd
SHA17b547d8ab891a92b3a994d0e45f3a25c5ee9331e
SHA256db8952f47f923b0c6ae594b75de402e4fbd28c16fd72bcb0dc69fcadea5ee26e
SHA512debeea355bba201ea20880cd30d52d7c9c2d07bbd7a2e8060828a8e6593a0b7e4d13917bf99e8cf9ef1db4f3f37b688059f70419fd4ffcb525d69760501bde41
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD52b3395483af3f9f2868ae9dd73f12f0f
SHA14222c177a43e9c61163c6a74b5a5608cb1ebac35
SHA256eae473da3dbf52f0034a04cc9299c09db39395e2a5b98895353a27d8a3042920
SHA51287a4dbb617aad22db3c9477606ed91cfe515a6a9745acf54351f0fc09d3ff6f46c078c8c23b5d510d957c19cf1d7f315531b5c7a8a82da1b21f1fa939709c30a
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Filesize
4.1MB
MD5d403f8eff38838f43c213b2cea58dec0
SHA1c3812e01fecbcf9d7b941afabcdbedee30a94590
SHA256a0b936c61742c3a4bca2fab6978c6f59ea7b831854161dd7f56a5f2958c43456
SHA5129ab4164b3c7ddd2892d19ccb9dcb58d8656f2272823dea42d162fb3e0a5acced7173bf71c5b773878ebbfdea3fb0ced4687e457f98f1721193ff8fbfb3c5438c