Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-05-2024 19:03
Static task
static1
Behavioral task
behavioral1
Sample
32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe
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Size
4.1MB
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MD5
32b7cc6390a4b18752d13c728ba87040
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SHA1
45ce9c999a4b62e7d2b9909d3090b0dcdb5a4371
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SHA256
0705d52be58784fffd37f4ce85ce318f0a4e2de14e4607548bcc0c76c1b8a9fa
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SHA512
c3a578c0a5a9624524ae3661e28e26ab983e600e1ff590bc9345770f474e9f1672d7713df17bdd3221250f557b4af2d077bf36d07f29b558072d357241b200c7
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SSDEEP
98304:vjrHiscAnk4Z0f7mBZCfuP+pmwVLETOu5PKDHvrjVgO25:7rhn/yCBZkM+pB3dzU
Malware Config
Signatures
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Glupteba payload 19 IoCs
resource yara_rule behavioral2/memory/4288-2-0x0000000002D60000-0x000000000364B000-memory.dmp family_glupteba behavioral2/memory/4288-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4288-53-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4288-54-0x0000000002D60000-0x000000000364B000-memory.dmp family_glupteba behavioral2/memory/2564-113-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-196-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2564-197-0x0000000002950000-0x0000000002D52000-memory.dmp family_glupteba behavioral2/memory/2752-208-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-211-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-212-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-217-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-220-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-223-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-224-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-229-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-232-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-235-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-236-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2752-241-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4744 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 2752 csrss.exe 2364 injector.exe 1420 windefender.exe 3960 windefender.exe -
resource yara_rule behavioral2/files/0x00090000000233cf-200.dat upx behavioral2/memory/1420-202-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/1420-206-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3960-205-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3960-209-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3960-215-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\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 6 IoCs
description ioc Process 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 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rss 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 32b7cc6390a4b18752d13c728ba87040_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 2820 sc.exe -
pid Process 2480 powershell.exe 2320 powershell.exe 3660 powershell.exe 1832 powershell.exe 688 powershell.exe 1400 powershell.exe 3228 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 3780 schtasks.exe 1280 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2392 = "Aleutian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-541 = "Myanmar Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2181 = "Astrakhan Daylight Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2892 = "Sudan Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-172 = "Central Standard Time (Mexico)" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-41 = "E. South America Daylight Time" windefender.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,-52 = "Greenland Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-122 = "SA Pacific Standard Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-722 = "Central Pacific Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1932 = "Russia TZ 11 Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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" 32b7cc6390a4b18752d13c728ba87040_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" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-751 = "Tonga Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2042 = "Eastern Standard Time (Mexico)" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2752 = "Tomsk Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1502 = "Turkey Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs 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\@tzres.dll,-912 = "Mauritius Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-742 = "New Zealand Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-741 = "New Zealand Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1861 = "Russia TZ 6 Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-261 = "GMT Daylight Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.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\@tzres.dll,-692 = "Tasmania Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-932 = "Coordinated Universal Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-52 = "Greenland Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-791 = "SA Western Daylight Time" 32b7cc6390a4b18752d13c728ba87040_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,-1021 = "Bangladesh Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2431 = "Cuba Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1472 = "Magadan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2492 = "Aus Central W. Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-365 = "Middle East Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1411 = "Syria Daylight Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA 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\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-462 = "Afghanistan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.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\@tzres.dll,-11 = "Azores Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1842 = "Russia TZ 4 Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2452 = "Saint Pierre Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.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,-682 = "E. Australia Standard Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time" 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3660 powershell.exe 3660 powershell.exe 4288 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 4288 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 1832 powershell.exe 1832 powershell.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 688 powershell.exe 688 powershell.exe 3228 powershell.exe 3228 powershell.exe 2480 powershell.exe 2480 powershell.exe 2320 powershell.exe 2320 powershell.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2752 csrss.exe 2752 csrss.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2752 csrss.exe 2752 csrss.exe 2364 injector.exe 2364 injector.exe 2752 csrss.exe 2752 csrss.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe 2364 injector.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 3660 powershell.exe Token: SeDebugPrivilege 4288 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Token: SeImpersonatePrivilege 4288 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe Token: SeDebugPrivilege 1832 powershell.exe Token: SeDebugPrivilege 688 powershell.exe Token: SeDebugPrivilege 3228 powershell.exe Token: SeDebugPrivilege 2480 powershell.exe Token: SeDebugPrivilege 2320 powershell.exe Token: SeSystemEnvironmentPrivilege 2752 csrss.exe Token: SeSecurityPrivilege 2820 sc.exe Token: SeSecurityPrivilege 2820 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 4288 wrote to memory of 3660 4288 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 86 PID 4288 wrote to memory of 3660 4288 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 86 PID 4288 wrote to memory of 3660 4288 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 86 PID 2564 wrote to memory of 1832 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 94 PID 2564 wrote to memory of 1832 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 94 PID 2564 wrote to memory of 1832 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 94 PID 2564 wrote to memory of 1352 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 97 PID 2564 wrote to memory of 1352 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 97 PID 1352 wrote to memory of 4744 1352 cmd.exe 99 PID 1352 wrote to memory of 4744 1352 cmd.exe 99 PID 2564 wrote to memory of 688 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 101 PID 2564 wrote to memory of 688 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 101 PID 2564 wrote to memory of 688 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 101 PID 2564 wrote to memory of 1400 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 103 PID 2564 wrote to memory of 1400 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 103 PID 2564 wrote to memory of 1400 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 103 PID 2564 wrote to memory of 2752 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 105 PID 2564 wrote to memory of 2752 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 105 PID 2564 wrote to memory of 2752 2564 32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe 105 PID 2752 wrote to memory of 3228 2752 csrss.exe 106 PID 2752 wrote to memory of 3228 2752 csrss.exe 106 PID 2752 wrote to memory of 3228 2752 csrss.exe 106 PID 2752 wrote to memory of 2480 2752 csrss.exe 111 PID 2752 wrote to memory of 2480 2752 csrss.exe 111 PID 2752 wrote to memory of 2480 2752 csrss.exe 111 PID 2752 wrote to memory of 2320 2752 csrss.exe 114 PID 2752 wrote to memory of 2320 2752 csrss.exe 114 PID 2752 wrote to memory of 2320 2752 csrss.exe 114 PID 2752 wrote to memory of 2364 2752 csrss.exe 116 PID 2752 wrote to memory of 2364 2752 csrss.exe 116 PID 1420 wrote to memory of 4320 1420 windefender.exe 124 PID 1420 wrote to memory of 4320 1420 windefender.exe 124 PID 1420 wrote to memory of 4320 1420 windefender.exe 124 PID 4320 wrote to memory of 2820 4320 cmd.exe 125 PID 4320 wrote to memory of 2820 4320 cmd.exe 125 PID 4320 wrote to memory of 2820 4320 cmd.exe 125 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3660
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C:\Users\Admin\AppData\Local\Temp\32b7cc6390a4b18752d13c728ba87040_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\32b7cc6390a4b18752d13c728ba87040_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:2564 -
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:1832
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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:1352 -
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:4744
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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:688
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
PID:1400
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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:2752 -
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:3228
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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:3780
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:4976
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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:2480
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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:2320
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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:2364
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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:1280
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1420 -
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:4320 -
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:2820
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:3960
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
MD5ffb3fc8198ad3037a99cbb7bb6400a75
SHA179d9b6cae61ac8397337f36b302dd93e48e1ed4b
SHA25665e1ecdd82d2dcc32c94c1855897698ada77b1f943335e6aa2eb7ac31e4851fb
SHA5129883910394eef888c6a68f366432964ac0073795fe0858aee51f4ff6f9ddbe54e19ef3f55f0642ffd0e71cb082e2d554ffa993d0e979992158ffe1ca58aefca3
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5d3f33c8d6a55ed8250e9e8adc471dae0
SHA1b532dea59b040b08d6a3a34e9520ad2b40f1a70e
SHA256115be10bad5ab15815ffe4cb97929920fb6c5d4743b6d7a9638c2bdc3b52d18f
SHA512f35ba8b577a40efb9de3316e573e4253925c55ba62a9af3a989a810fe6823f0d9e46086d1629ba0355d4fc776633ea80ec7a9e5d2256fdd5984d88b572a3c671
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5520270655db9f2aeebd02c2b6f975b4e
SHA1a0a28331fad258b47890202a3492aa03bf960662
SHA256f5c453a7c3ae50258bc3b9d68b8931d8af4030ec6b4f3cd8c4c758ea96a63d4e
SHA512f14b40b426e1b8ac023d708ee20422a9b1fdc3b0c1a31f7b5f85672a58fef64636fa0c60370a61435dd1dd1f045a40273632e2607e56d4b0386dcf1ddf8af195
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5ae268e38799ef3958294ba3f22bd55e3
SHA1f15bd551ec4a5d6ef8f7ff2f6e3c11d3b07297ad
SHA256df8b7d3d663381a933b2f2e78ff4d165b3f125da52493942490bd4282004eaad
SHA512cc190554502380b3008a3c8fe7924b4a288fcf1e600370822d7ad02b3548bc9dc1efd8a7c8914ea9595e48fb7e628774d9945627bd8019b80cb13f808cac85b5
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Filesize
4.1MB
MD532b7cc6390a4b18752d13c728ba87040
SHA145ce9c999a4b62e7d2b9909d3090b0dcdb5a4371
SHA2560705d52be58784fffd37f4ce85ce318f0a4e2de14e4607548bcc0c76c1b8a9fa
SHA512c3a578c0a5a9624524ae3661e28e26ab983e600e1ff590bc9345770f474e9f1672d7713df17bdd3221250f557b4af2d077bf36d07f29b558072d357241b200c7
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec