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Analysis
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max time kernel
149s -
max time network
129s -
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, 22:51
Static task
static1
Behavioral task
behavioral1
Sample
195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe
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Size
4.1MB
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MD5
195c4a6780a3ab5a3c4bc15a958d6640
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SHA1
d50cb39c031e7f1935a0a01a381d437e3eefe2ad
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SHA256
c187fa44ef62a3e133e5ffe55615b8511738b8b91a57d689f8e550920504dfbb
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SHA512
596cf604efe1229ce6dc761e31cc0b95a194709da086ea655ebc4dfe558a5673e5e4ac8885fa156c202d6ce1a933350beffd79c20db54328def1d45bd2fb91f3
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SSDEEP
98304:c3tbwrB0kIuN3D8bfUXVQCwP9Kpl7QJG8rgohSw8D2z60ht59XC:cdQIuMQA9oQJ/gXDN
Malware Config
Signatures
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Glupteba payload 20 IoCs
resource yara_rule behavioral2/memory/5056-2-0x0000000002D30000-0x000000000361B000-memory.dmp family_glupteba behavioral2/memory/5056-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1852-56-0x0000000002D90000-0x000000000367B000-memory.dmp family_glupteba behavioral2/memory/5056-79-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/5056-98-0x0000000002D30000-0x000000000361B000-memory.dmp family_glupteba behavioral2/memory/1852-132-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1852-137-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-218-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-223-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-231-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-234-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-237-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-240-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-243-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-246-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-249-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-252-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-255-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-258-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2028-261-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4932 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 2028 csrss.exe 2592 injector.exe 1724 windefender.exe 2764 windefender.exe -
resource yara_rule behavioral2/files/0x0004000000022a48-222.dat upx behavioral2/memory/1724-224-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2764-227-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/1724-229-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2764-233-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2764-238-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\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 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 -
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 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rss 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 195c4a6780a3ab5a3c4bc15a958d6640_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 1268 sc.exe -
pid Process 4528 powershell.exe 2732 powershell.exe 1992 powershell.exe 3312 powershell.exe 1548 powershell.exe 4944 powershell.exe 2600 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 1608 schtasks.exe 4840 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,-722 = "Central Pacific Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 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\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-932 = "Coordinated Universal Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-214 = "Pacific Daylight Time (Mexico)" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-201 = "US Mountain Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2041 = "Eastern Daylight Time (Mexico)" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust 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\@tzres.dll,-251 = "Dateline Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1801 = "Line Islands Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2592 = "Tocantins Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2141 = "Transbaikal Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2392 = "Aleutian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1862 = "Russia TZ 6 Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2751 = "Tomsk Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2511 = "Lord Howe Daylight Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-141 = "Canada Central Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-232 = "Hawaiian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-32 = "Mid-Atlantic Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-212 = "Pacific Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_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" 195c4a6780a3ab5a3c4bc15a958d6640_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" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2452 = "Saint Pierre Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-692 = "Tasmania Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-3051 = "Qyzylorda Daylight Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-571 = "China Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-832 = "SA Eastern Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2572 = "Turks and Caicos Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2322 = "Sakhalin Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-931 = "Coordinated Universal Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2001 = "Cabo Verde Daylight 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,-621 = "Korea Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-151 = "Central America Daylight Time" 195c4a6780a3ab5a3c4bc15a958d6640_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" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2592 = "Tocantins Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs 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,-2181 = "Astrakhan Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time" 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1841 = "Russia TZ 4 Daylight Time" 195c4a6780a3ab5a3c4bc15a958d6640_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\@tzres.dll,-42 = "E. South America Standard Time" windefender.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4944 powershell.exe 4944 powershell.exe 4944 powershell.exe 5056 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 5056 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 2600 powershell.exe 2600 powershell.exe 2600 powershell.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 4528 powershell.exe 4528 powershell.exe 4528 powershell.exe 2732 powershell.exe 2732 powershell.exe 2732 powershell.exe 1992 powershell.exe 1992 powershell.exe 1992 powershell.exe 3312 powershell.exe 3312 powershell.exe 3312 powershell.exe 1548 powershell.exe 1548 powershell.exe 1548 powershell.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2028 csrss.exe 2028 csrss.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2028 csrss.exe 2028 csrss.exe 2592 injector.exe 2592 injector.exe 2028 csrss.exe 2028 csrss.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe 2592 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 4944 powershell.exe Token: SeDebugPrivilege 5056 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Token: SeImpersonatePrivilege 5056 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe Token: SeDebugPrivilege 2600 powershell.exe Token: SeDebugPrivilege 4528 powershell.exe Token: SeDebugPrivilege 2732 powershell.exe Token: SeDebugPrivilege 1992 powershell.exe Token: SeDebugPrivilege 3312 powershell.exe Token: SeDebugPrivilege 1548 powershell.exe Token: SeSystemEnvironmentPrivilege 2028 csrss.exe Token: SeSecurityPrivilege 1268 sc.exe Token: SeSecurityPrivilege 1268 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 5056 wrote to memory of 4944 5056 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 95 PID 5056 wrote to memory of 4944 5056 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 95 PID 5056 wrote to memory of 4944 5056 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 95 PID 1852 wrote to memory of 2600 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 107 PID 1852 wrote to memory of 2600 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 107 PID 1852 wrote to memory of 2600 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 107 PID 1852 wrote to memory of 1956 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 110 PID 1852 wrote to memory of 1956 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 110 PID 1956 wrote to memory of 4932 1956 cmd.exe 112 PID 1956 wrote to memory of 4932 1956 cmd.exe 112 PID 1852 wrote to memory of 4528 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 113 PID 1852 wrote to memory of 4528 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 113 PID 1852 wrote to memory of 4528 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 113 PID 1852 wrote to memory of 2732 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 115 PID 1852 wrote to memory of 2732 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 115 PID 1852 wrote to memory of 2732 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 115 PID 1852 wrote to memory of 2028 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 117 PID 1852 wrote to memory of 2028 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 117 PID 1852 wrote to memory of 2028 1852 195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe 117 PID 2028 wrote to memory of 1992 2028 csrss.exe 118 PID 2028 wrote to memory of 1992 2028 csrss.exe 118 PID 2028 wrote to memory of 1992 2028 csrss.exe 118 PID 2028 wrote to memory of 3312 2028 csrss.exe 124 PID 2028 wrote to memory of 3312 2028 csrss.exe 124 PID 2028 wrote to memory of 3312 2028 csrss.exe 124 PID 2028 wrote to memory of 1548 2028 csrss.exe 126 PID 2028 wrote to memory of 1548 2028 csrss.exe 126 PID 2028 wrote to memory of 1548 2028 csrss.exe 126 PID 2028 wrote to memory of 2592 2028 csrss.exe 128 PID 2028 wrote to memory of 2592 2028 csrss.exe 128 PID 1724 wrote to memory of 4112 1724 windefender.exe 136 PID 1724 wrote to memory of 4112 1724 windefender.exe 136 PID 1724 wrote to memory of 4112 1724 windefender.exe 136 PID 4112 wrote to memory of 1268 4112 cmd.exe 137 PID 4112 wrote to memory of 1268 4112 cmd.exe 137 PID 4112 wrote to memory of 1268 4112 cmd.exe 137 -
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\195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5056 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4944
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C:\Users\Admin\AppData\Local\Temp\195c4a6780a3ab5a3c4bc15a958d6640_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\195c4a6780a3ab5a3c4bc15a958d6640_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:1852 -
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:2600
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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:1956 -
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:4932
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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:4528
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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:2732
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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:2028 -
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:1992
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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:1608
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:976
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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:3312
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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:1548
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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:2592
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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:4840
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1724 -
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:4112 -
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:1268
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4356,i,4686244434963378549,11462511444150484980,262144 --variations-seed-version --mojo-platform-channel-handle=1748 /prefetch:81⤵PID:3956
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:2764
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
MD5877170301f2fa44614dfbf86c07bf13b
SHA135a40e3a46d4729e008527c183db63b3726379c5
SHA25600812845da58dbe647a5b6e1d3b0cd1e53fc630a0ea5257e80627aaff4ea9f84
SHA512fcf5f6cb407d8030d8a2e339ac6b962282544a63c46c2671bd2f6a050aea3df2837e775558452ce873b67071948ada979c5a340bcf7e0038fb0be23ba76be10a
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD57f980aafc1d35f88bb04c60d530e2404
SHA1d0ee3e0f56e9cfe0187e319d34e512797a4771f4
SHA256df2c19d1e22a1dd46bd5042ca02a50921ae97df1f0e05a74fb512ff2c3c5d632
SHA512fec10e92c491e1a4d975505da72a7a66eed36b19955ec818556f09b112d744b8e237b8dbf1b91e5769cf5fb94480b551cdeb9a80251d2c37b0e06038c3e9bc34
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5a25951a5b1d5aa9983d7e2af2d243cd0
SHA13e0076dd195c55e4cd1644287306216b2edaeddd
SHA256bfd2a0d5d919c6fe5f0d6a10b745b5a8708be153e23fee99b2fc4a54651fbb7a
SHA512b7c01d34db3bbb02da75160ea4aadfb0dae615edc6509b238cb02931a43a28bbfdaf8fcd4169d3497539384f52ca840b05b90ddc96a00a1e0cdd826da583eb3b
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD557e90ec26a26cd09d4c18091f16ec338
SHA150aeafb866500c3a228550121facd136c963dcec
SHA2565c0fdd2783475d4f51e81054b2f5cf6ec5e596ae2eb7e0858a0bc971a636293d
SHA5129e2a99d951b7b636602691bd38b101ab9f74b7450a39b9c76736fd94da25b59e50073d965d3b67c2f50bbe7001b6eae3bcd938bace75f0c0133fab4c64aa23a1
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5043748cd46086838047bbd7b0a6bfdc9
SHA158a2767bc4bb3ab1c8b48a357c1d8440ff368425
SHA25643937eb733df7c7d42de1a70ccb2c1a315e1e6dce386b25ff7814ecef620f53f
SHA5128fb88c74228bf5658d9b77f2976201b5face3c6297164aa916414f9125cac0a645422f1b691bf5e51fd293ba8f3377765eec496e0ba05fce8bcd9fd008759fae
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Filesize
4.1MB
MD5195c4a6780a3ab5a3c4bc15a958d6640
SHA1d50cb39c031e7f1935a0a01a381d437e3eefe2ad
SHA256c187fa44ef62a3e133e5ffe55615b8511738b8b91a57d689f8e550920504dfbb
SHA512596cf604efe1229ce6dc761e31cc0b95a194709da086ea655ebc4dfe558a5673e5e4ac8885fa156c202d6ce1a933350beffd79c20db54328def1d45bd2fb91f3
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec