Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 21:33
Static task
static1
Behavioral task
behavioral1
Sample
3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe
Resource
win7-20240215-en
General
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Target
3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe
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Size
4.1MB
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MD5
3c5b44ec7a0475aadb784c37036b5b50
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SHA1
f10e1b40ec50aaa454f1dfbc48b1ec96fedd934b
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SHA256
8b466b112fec5bca06138bb6140336e47a648a5577f8320773746ed0ce09cf12
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SHA512
ec1ddd77ba4bda06a1c0d388a422abea68f7a790770206da80058f027b916879188047efc85241928ad3faa7962f33a586958244f5d487e8d8729c9acede416a
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SSDEEP
49152:HfnInHQDK0wlO9rfJPTTANkdvq5+Duji334xe6X5+X6+m4ZNLcl7ubrDe/c0eSCU:sRCfJXOkdCGujW3ocq+CWmE2BmkIV7Wn
Malware Config
Signatures
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Glupteba payload 18 IoCs
resource yara_rule behavioral2/memory/4628-2-0x0000000002DF0000-0x00000000036DB000-memory.dmp family_glupteba behavioral2/memory/4628-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4628-55-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4628-58-0x0000000002DF0000-0x00000000036DB000-memory.dmp family_glupteba behavioral2/memory/3208-130-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3208-211-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-212-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-229-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-232-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-236-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-240-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-245-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-249-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-252-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-256-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-260-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-265-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3524-268-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2612 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 3524 csrss.exe 3752 injector.exe 5036 windefender.exe 4112 windefender.exe -
resource yara_rule behavioral2/files/0x000f000000023381-221.dat upx behavioral2/memory/5036-223-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/5036-227-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4112-233-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4112-241-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4112-253-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\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 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 -
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 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rss 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 3c5b44ec7a0475aadb784c37036b5b50_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 4484 sc.exe -
pid Process 820 powershell.exe 4828 powershell.exe 4924 powershell.exe 2164 powershell.exe 1532 powershell.exe 3568 powershell.exe 976 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 3044 schtasks.exe 3936 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,-462 = "Afghanistan Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-448 = "Azerbaijan Daylight Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.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\@tzres.dll,-272 = "Greenwich Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-381 = "South Africa Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-572 = "China Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-334 = "Jordan Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2451 = "Saint Pierre Daylight Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-752 = "Tonga Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.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\@tzres.dll,-171 = "Central Daylight Time (Mexico)" windefender.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" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-631 = "Tokyo Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2592 = "Tocantins Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.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\@tzres.dll,-391 = "Arab Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1022 = "Bangladesh Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-384 = "Namibia Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-501 = "Nepal Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-292 = "Central European Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-42 = "E. South America Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-562 = "SE Asia Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.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\C:\Windows\system32\,@tzres.dll,-142 = "Canada Central Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_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)" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2942 = "Sao Tome Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2142 = "Transbaikal Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed 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\@tzres.dll,-2062 = "North Korea Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2322 = "Sakhalin Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2841 = "Saratov Daylight Time" windefender.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\@tzres.dll,-1662 = "Bahia 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" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2791 = "Novosibirsk Daylight Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-92 = "Pacific SA Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-732 = "Fiji Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2791 = "Novosibirsk Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-632 = "Tokyo Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.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,-1471 = "Magadan Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-561 = "SE Asia Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-662 = "Cen. Australia Standard Time" 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-591 = "Malay Peninsula Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-214 = "Pacific Daylight Time (Mexico)" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4924 powershell.exe 4924 powershell.exe 4628 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 4628 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 2164 powershell.exe 2164 powershell.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 1532 powershell.exe 1532 powershell.exe 3568 powershell.exe 3568 powershell.exe 976 powershell.exe 976 powershell.exe 820 powershell.exe 820 powershell.exe 4828 powershell.exe 4828 powershell.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3524 csrss.exe 3524 csrss.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3524 csrss.exe 3524 csrss.exe 3752 injector.exe 3752 injector.exe 3524 csrss.exe 3524 csrss.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe 3752 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 4924 powershell.exe Token: SeDebugPrivilege 4628 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Token: SeImpersonatePrivilege 4628 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe Token: SeDebugPrivilege 2164 powershell.exe Token: SeDebugPrivilege 1532 powershell.exe Token: SeDebugPrivilege 3568 powershell.exe Token: SeDebugPrivilege 976 powershell.exe Token: SeDebugPrivilege 820 powershell.exe Token: SeDebugPrivilege 4828 powershell.exe Token: SeSystemEnvironmentPrivilege 3524 csrss.exe Token: SeSecurityPrivilege 4484 sc.exe Token: SeSecurityPrivilege 4484 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 4628 wrote to memory of 4924 4628 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 88 PID 4628 wrote to memory of 4924 4628 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 88 PID 4628 wrote to memory of 4924 4628 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 88 PID 3208 wrote to memory of 2164 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 99 PID 3208 wrote to memory of 2164 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 99 PID 3208 wrote to memory of 2164 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 99 PID 3208 wrote to memory of 1528 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 101 PID 3208 wrote to memory of 1528 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 101 PID 1528 wrote to memory of 2612 1528 cmd.exe 103 PID 1528 wrote to memory of 2612 1528 cmd.exe 103 PID 3208 wrote to memory of 1532 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 104 PID 3208 wrote to memory of 1532 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 104 PID 3208 wrote to memory of 1532 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 104 PID 3208 wrote to memory of 3568 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 106 PID 3208 wrote to memory of 3568 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 106 PID 3208 wrote to memory of 3568 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 106 PID 3208 wrote to memory of 3524 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 108 PID 3208 wrote to memory of 3524 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 108 PID 3208 wrote to memory of 3524 3208 3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe 108 PID 3524 wrote to memory of 976 3524 csrss.exe 109 PID 3524 wrote to memory of 976 3524 csrss.exe 109 PID 3524 wrote to memory of 976 3524 csrss.exe 109 PID 3524 wrote to memory of 820 3524 csrss.exe 115 PID 3524 wrote to memory of 820 3524 csrss.exe 115 PID 3524 wrote to memory of 820 3524 csrss.exe 115 PID 3524 wrote to memory of 4828 3524 csrss.exe 117 PID 3524 wrote to memory of 4828 3524 csrss.exe 117 PID 3524 wrote to memory of 4828 3524 csrss.exe 117 PID 3524 wrote to memory of 3752 3524 csrss.exe 120 PID 3524 wrote to memory of 3752 3524 csrss.exe 120 PID 5036 wrote to memory of 3344 5036 windefender.exe 127 PID 5036 wrote to memory of 3344 5036 windefender.exe 127 PID 5036 wrote to memory of 3344 5036 windefender.exe 127 PID 3344 wrote to memory of 4484 3344 cmd.exe 128 PID 3344 wrote to memory of 4484 3344 cmd.exe 128 PID 3344 wrote to memory of 4484 3344 cmd.exe 128 -
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\3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4628 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4924
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C:\Users\Admin\AppData\Local\Temp\3c5b44ec7a0475aadb784c37036b5b50_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3c5b44ec7a0475aadb784c37036b5b50_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:3208 -
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:2164
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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:1528 -
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:2612
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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:1532
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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:3568
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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:3524 -
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:976
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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:3936
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:3732
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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:820
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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:4828
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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:3752
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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:3044
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:5036 -
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:3344 -
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:4484
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:4112
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
MD5ca77bf4e265147a66b26e1be9a9f6c6f
SHA172563e1d7c91310d29878578ffac26d83da6c3bf
SHA2569992eb923a57bbdda10447e6642b205ec93408206bdbf655772de0380af75e94
SHA512efb448ecebbc39b152fd6129db088d6c886ceaed3b934511935d815516baaac8205ed27d6aef786a2dc4187b2d64aad59a521af067b2e6e6193d39d9f2da48a6
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD559df064268a86fb1a4596dc7f8b6b6b2
SHA110b413ee8413f0770a048ceccef8a73842edf91e
SHA2569793e8936cdda3db84310286e9b9dcfdffe4ba6d7a50fa74898f453bb9780e07
SHA512d5c326396b92ec43009287e8858769363431507d44d48526420ac01b73f7338f8105436963ecde94000623020a1acf3e2bf28a9cb8c8e7067bf1e94ee40e04a6
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD59bde625ce3b2e3648777319bda0e34eb
SHA1040cb3696e3a0549c3b3c99cc42127322e99ce83
SHA2569f41c601dde62b66462a2b0a53b9bfa6e7279528bbb5c857c6df2e2de7cbb489
SHA51210049fefc37397a30d5d0aebb13af3f6853df8f1ab9aad3c4670e1d99dfe0ebb5ec350048b8f2e4253afd4b7dae8a2a14f42f5b311aeecc902cecddcb387cf9f
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5341c6e7c48a136badc646614fa0d5cc7
SHA153374169c842fe3245d7bee7d39d8e772193527d
SHA25699f6b29624d0bea016950f9494cd7bd79767e67631027f0cfd6edac1b038660d
SHA5120c3db6fbd0fd9223cdd28132e8d183ca4b10cdae5cd3c1f518d059e01ed0ce89c4d4cf45b2519de74c0adab30a23979e6ff6325182cf0297652c445b011a4352
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5e3e9881b4a5be8288ecadc9e29b41981
SHA16c437b61f02057bd363d56bf19223b1b14fac78c
SHA25632b0dc4ecdf0cdbe9f9b06424eea82fad592005fb8487925262ace126c9442e3
SHA512a42f9fe28aa90e571ba4755c7d230a6b449b1687fff062fc179e4990e89370676d11115aebd911c700a983c64f0abc1162b116d84af61fc147e9ed60d34b7bdc
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Filesize
4.1MB
MD53c5b44ec7a0475aadb784c37036b5b50
SHA1f10e1b40ec50aaa454f1dfbc48b1ec96fedd934b
SHA2568b466b112fec5bca06138bb6140336e47a648a5577f8320773746ed0ce09cf12
SHA512ec1ddd77ba4bda06a1c0d388a422abea68f7a790770206da80058f027b916879188047efc85241928ad3faa7962f33a586958244f5d487e8d8729c9acede416a
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec