Analysis
-
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
11/05/2024, 23:27
Static task
static1
Behavioral task
behavioral1
Sample
49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe
Resource
win7-20240221-en
General
-
Target
49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe
-
Size
4.1MB
-
MD5
49393a43d5baca460dc173f0327ac1f0
-
SHA1
f18c9183beb8935b7a8f7b1a85329c97a3546882
-
SHA256
50aefef37163395d86aac11361403b4b41661f6e2713aaeef0c84f54f5797b00
-
SHA512
c768d3f782bb569825d0352f1e29f2a0ba4f8ced1bcca0ec20b27cce947bfab590caf3c84451ffdd9bceec2defee1c8ad90ec19e6bc7c14439fb0431f2b04ae9
-
SSDEEP
98304:G15wyncPePwwv6c74roFyVzQ6D8Es0c+W81Obwctvclxl26PA11QA9BDDU:Y5rcPEvxjEE6IcWBwctvcTl2bQA9BDDU
Malware Config
Signatures
-
Glupteba payload 18 IoCs
resource yara_rule behavioral2/memory/3576-2-0x0000000002E30000-0x000000000371B000-memory.dmp family_glupteba behavioral2/memory/3576-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3576-55-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/3576-56-0x0000000002E30000-0x000000000371B000-memory.dmp family_glupteba behavioral2/memory/4964-136-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-221-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-225-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-231-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-233-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-235-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-237-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-239-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-241-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-243-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-245-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-247-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-249-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/452-251-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1420 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 452 csrss.exe 2060 injector.exe 4044 windefender.exe 3228 windefender.exe -
resource yara_rule behavioral2/files/0x0009000000023442-224.dat upx behavioral2/memory/4044-226-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3228-229-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4044-230-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3228-232-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3228-236-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3228-238-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\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.
-
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 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rss 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 49393a43d5baca460dc173f0327ac1f0_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 2928 sc.exe -
pid Process 1148 powershell.exe 5064 powershell.exe 4764 powershell.exe 5096 powershell.exe 4956 powershell.exe 3648 powershell.exe 1584 powershell.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 5064 3576 WerFault.exe 81 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2120 schtasks.exe 4976 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,-461 = "Afghanistan Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-151 = "Central America Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1931 = "Russia TZ 11 Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.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\@tzres.dll,-449 = "Azerbaijan Standard Time" windefender.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,-1841 = "Russia TZ 4 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,-201 = "US Mountain Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2432 = "Cuba Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2372 = "Easter Island Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2042 = "Eastern Standard Time (Mexico)" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-191 = "Mountain Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-351 = "FLE Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2341 = "Haiti Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2162 = "Altai Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-402 = "Arabic Standard Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2181 = "Astrakhan Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2341 = "Haiti Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-241 = "Samoa Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-202 = "US Mountain Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2632 = "Norfolk Standard Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2451 = "Saint Pierre Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-442 = "Arabian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-361 = "GTB Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-301 = "Romance Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-592 = "Malay Peninsula Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2531 = "Chatham Islands Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2161 = "Altai Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2412 = "Marquesas Standard Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-365 = "Middle East Standard Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1501 = "Turkey Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-435 = "Georgian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-3142 = "South Sudan Standard 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)" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-371 = "Jerusalem Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1861 = "Russia TZ 6 Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time" 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.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\@tzres.dll,-342 = "Egypt Standard Time" windefender.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4956 powershell.exe 4956 powershell.exe 3576 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 3576 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 3648 powershell.exe 3648 powershell.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 1584 powershell.exe 1584 powershell.exe 1148 powershell.exe 1148 powershell.exe 5064 powershell.exe 5064 powershell.exe 4764 powershell.exe 4764 powershell.exe 5096 powershell.exe 5096 powershell.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 452 csrss.exe 452 csrss.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 452 csrss.exe 452 csrss.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 452 csrss.exe 452 csrss.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe 2060 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 4956 powershell.exe Token: SeDebugPrivilege 3576 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Token: SeImpersonatePrivilege 3576 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe Token: SeDebugPrivilege 3648 powershell.exe Token: SeDebugPrivilege 1584 powershell.exe Token: SeDebugPrivilege 1148 powershell.exe Token: SeDebugPrivilege 5064 powershell.exe Token: SeDebugPrivilege 4764 powershell.exe Token: SeDebugPrivilege 5096 powershell.exe Token: SeSystemEnvironmentPrivilege 452 csrss.exe Token: SeSecurityPrivilege 2928 sc.exe Token: SeSecurityPrivilege 2928 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 3576 wrote to memory of 4956 3576 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 86 PID 3576 wrote to memory of 4956 3576 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 86 PID 3576 wrote to memory of 4956 3576 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 86 PID 4964 wrote to memory of 3648 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 99 PID 4964 wrote to memory of 3648 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 99 PID 4964 wrote to memory of 3648 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 99 PID 4964 wrote to memory of 3908 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 103 PID 4964 wrote to memory of 3908 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 103 PID 3908 wrote to memory of 1420 3908 cmd.exe 105 PID 3908 wrote to memory of 1420 3908 cmd.exe 105 PID 4964 wrote to memory of 1584 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 106 PID 4964 wrote to memory of 1584 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 106 PID 4964 wrote to memory of 1584 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 106 PID 4964 wrote to memory of 1148 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 108 PID 4964 wrote to memory of 1148 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 108 PID 4964 wrote to memory of 1148 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 108 PID 4964 wrote to memory of 452 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 110 PID 4964 wrote to memory of 452 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 110 PID 4964 wrote to memory of 452 4964 49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe 110 PID 452 wrote to memory of 5064 452 csrss.exe 111 PID 452 wrote to memory of 5064 452 csrss.exe 111 PID 452 wrote to memory of 5064 452 csrss.exe 111 PID 452 wrote to memory of 4764 452 csrss.exe 116 PID 452 wrote to memory of 4764 452 csrss.exe 116 PID 452 wrote to memory of 4764 452 csrss.exe 116 PID 452 wrote to memory of 5096 452 csrss.exe 119 PID 452 wrote to memory of 5096 452 csrss.exe 119 PID 452 wrote to memory of 5096 452 csrss.exe 119 PID 452 wrote to memory of 2060 452 csrss.exe 121 PID 452 wrote to memory of 2060 452 csrss.exe 121 PID 4044 wrote to memory of 3140 4044 windefender.exe 128 PID 4044 wrote to memory of 3140 4044 windefender.exe 128 PID 4044 wrote to memory of 3140 4044 windefender.exe 128 PID 3140 wrote to memory of 2928 3140 cmd.exe 129 PID 3140 wrote to memory of 2928 3140 cmd.exe 129 PID 3140 wrote to memory of 2928 3140 cmd.exe 129 -
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
-
C:\Users\Admin\AppData\Local\Temp\49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3576 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4956
-
-
C:\Users\Admin\AppData\Local\Temp\49393a43d5baca460dc173f0327ac1f0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\49393a43d5baca460dc173f0327ac1f0_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:4964 -
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:3648
-
-
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:3908 -
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:1420
-
-
-
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:1584
-
-
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:1148
-
-
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:452 -
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:5064
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:2120
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:2116
-
-
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:4764
-
-
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:5096
-
-
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:2060
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:4976
-
-
C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4044 -
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:3140 -
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:2928
-
-
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 7602⤵
- Program crash
PID:5064
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3576 -ip 35761⤵PID:4228
-
C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:3228
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
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5bfb55b8b68f7c42bbe14c23960fdb6b5
SHA18f38e1e39e79e5c5973d0bef1ff7ea1fe54cb7c3
SHA256e89bf4b4dd90ffc1d6ccc98ff632b983f76358b5836da44ee392e45e396a28dc
SHA5120e98befa8d7c475a93ee216caa617fa56d8c1a721e82c876f2ffa4426da0827aeaf0b26b4bf389311cb661d8fe73f4d7b029bf5e4e0cc56df94093c2f82a828a
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD54fbf61615b1f4fb6d244365cd69c0e02
SHA1259a747bbb83228b4dc5dc6533326b8ba92d0223
SHA25608ebce1832adcbf028163c046d4a0dce50a72717db75b1f81536cf44e7d85fa8
SHA512c94d68a320ca8871ebafc13f2df47f7395ff5997356cfee8d62b498ed740899bcc6caf976f0d646d6d5452821ed92fd4eb7da4243ab12ec4b51f77bb1e6fc7dc
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5e76a14900142c1d5ded98dd11bf8b205
SHA1b711396eab3b56f632b49011188a162eb935adc4
SHA25641184403664786e403c6f27f0ca8d898d46ebe56b49f28fde29d51e018dd3980
SHA51237b0a7095c5bc71e26e2ba00716ba0d292a4dbf20d078c1328a0fd737a75ff6cd3e0dc68af87725438dd1f7646bb7576656c4eb6ce806e2204ab71c853bd6441
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5be19e04977dfc4f915b85f0fae7be25e
SHA1ce5df2dd7cda92747223e500f9a5e6d2350be238
SHA2564d20e27bf4085e6600f9f692941c357f92819966e22d0526311f2b76fb378120
SHA5120f614e41df905a499c27de86aea849fc722b341bf979743a396479f33ece9fe130aa1d10b074a2d4ba389f948fadd9d65db297e3dbb39759d01b94387a687d09
-
C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5a3dee8d6389e41d0c9138e39d3f573fd
SHA1a4193670554c2da784e1088a08264cd758be1303
SHA25639040b0189faf7d17aa0a99a2336fd3efb4d4ed1b7601bf7cc013902ae297dc7
SHA512892f76e5026337f5f4489927bcc77990bb567c228c5c8d747b77b667288ad53733406b46ea03832f03efdd8b9d3ed6afe689bd1ec3b4059e12aa69198c509e64
-
Filesize
4.1MB
MD549393a43d5baca460dc173f0327ac1f0
SHA1f18c9183beb8935b7a8f7b1a85329c97a3546882
SHA25650aefef37163395d86aac11361403b4b41661f6e2713aaeef0c84f54f5797b00
SHA512c768d3f782bb569825d0352f1e29f2a0ba4f8ced1bcca0ec20b27cce947bfab590caf3c84451ffdd9bceec2defee1c8ad90ec19e6bc7c14439fb0431f2b04ae9
-
Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec