Analysis
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max time kernel
149s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 20:29
Static task
static1
Behavioral task
behavioral1
Sample
2b975b615e9838a32be3529923026080_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
2b975b615e9838a32be3529923026080_NeikiAnalytics.exe
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Size
4.1MB
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MD5
2b975b615e9838a32be3529923026080
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SHA1
286cb0ab5d82d96e3be0fc02e90b83334ce1e95d
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SHA256
0432e0270a64eb3f6a509713e6e5d64a38b50de60ed42eb092779df401f75723
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SHA512
37ccb36987c72fdc19fab07c04cb599fe7dee1b664c1ee9b7ae21165cd725c8212fd311dd45dff14bfa9e71493345da506fdbc45d9daae121648c3cad989104b
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SSDEEP
98304:SLfLmuekyM0n5c1HyRUBBc8n4SZF75ocCX22:qjmXMxwUB28/Zt5olR
Malware Config
Signatures
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Glupteba payload 19 IoCs
resource yara_rule behavioral2/memory/2480-2-0x0000000002D70000-0x000000000365B000-memory.dmp family_glupteba behavioral2/memory/2480-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2480-55-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2480-56-0x0000000002D70000-0x000000000365B000-memory.dmp family_glupteba behavioral2/memory/2384-59-0x0000000002E40000-0x000000000372B000-memory.dmp family_glupteba behavioral2/memory/2384-132-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2384-137-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-217-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-226-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-233-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-235-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-237-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-239-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-241-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-243-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-245-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-247-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-249-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/4504-251-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1644 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 4504 csrss.exe 4432 injector.exe 2124 windefender.exe 4592 windefender.exe -
resource yara_rule behavioral2/files/0x00090000000233d2-225.dat upx behavioral2/memory/2124-227-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4592-230-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2124-232-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4592-234-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4592-238-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 2b975b615e9838a32be3529923026080_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 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 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 -
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 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rss 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 2b975b615e9838a32be3529923026080_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 3700 sc.exe -
pid Process 752 powershell.exe 1864 powershell.exe 4864 powershell.exe 3320 powershell.exe 3568 powershell.exe 4832 powershell.exe 1416 powershell.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3188 2480 WerFault.exe 82 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1388 schtasks.exe 3596 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,-434 = "Georgian Daylight Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs 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\C:\Windows\system32\,@tzres.dll,-151 = "Central America Daylight Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.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,-214 = "Pacific Daylight Time (Mexico)" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates 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,-2161 = "Altai 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,-1802 = "Line Islands Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-385 = "Namibia Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-531 = "Sri Lanka Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs 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,-372 = "Jerusalem Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1912 = "Russia TZ 10 Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-432 = "Iran Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.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,-12 = "Azores Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2532 = "Chatham Islands Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1911 = "Russia TZ 10 Daylight Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-262 = "GMT Standard Time" windefender.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" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-202 = "US Mountain Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.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,-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,-2841 = "Saratov Daylight Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-105 = "Central Brazilian Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-741 = "New Zealand Daylight Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2182 = "Astrakhan Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time" 2b975b615e9838a32be3529923026080_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" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-435 = "Georgian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-342 = "Egypt Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs 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\@tzres.dll,-1891 = "Russia TZ 3 Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2342 = "Haiti Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1502 = "Turkey Standard Time" 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-981 = "Kamchatka Daylight Time" windefender.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1864 powershell.exe 1864 powershell.exe 2480 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2480 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 4864 powershell.exe 4864 powershell.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 3320 powershell.exe 3320 powershell.exe 3568 powershell.exe 3568 powershell.exe 4832 powershell.exe 4832 powershell.exe 1416 powershell.exe 1416 powershell.exe 752 powershell.exe 752 powershell.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4504 csrss.exe 4504 csrss.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4504 csrss.exe 4504 csrss.exe 4432 injector.exe 4432 injector.exe 4504 csrss.exe 4504 csrss.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe 4432 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 1864 powershell.exe Token: SeDebugPrivilege 2480 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Token: SeImpersonatePrivilege 2480 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe Token: SeDebugPrivilege 4864 powershell.exe Token: SeDebugPrivilege 3320 powershell.exe Token: SeDebugPrivilege 3568 powershell.exe Token: SeDebugPrivilege 4832 powershell.exe Token: SeDebugPrivilege 1416 powershell.exe Token: SeDebugPrivilege 752 powershell.exe Token: SeSystemEnvironmentPrivilege 4504 csrss.exe Token: SeSecurityPrivilege 3700 sc.exe Token: SeSecurityPrivilege 3700 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2480 wrote to memory of 1864 2480 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 89 PID 2480 wrote to memory of 1864 2480 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 89 PID 2480 wrote to memory of 1864 2480 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 89 PID 2384 wrote to memory of 4864 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 99 PID 2384 wrote to memory of 4864 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 99 PID 2384 wrote to memory of 4864 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 99 PID 2384 wrote to memory of 5072 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 102 PID 2384 wrote to memory of 5072 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 102 PID 5072 wrote to memory of 1644 5072 cmd.exe 104 PID 5072 wrote to memory of 1644 5072 cmd.exe 104 PID 2384 wrote to memory of 3320 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 105 PID 2384 wrote to memory of 3320 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 105 PID 2384 wrote to memory of 3320 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 105 PID 2384 wrote to memory of 3568 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 107 PID 2384 wrote to memory of 3568 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 107 PID 2384 wrote to memory of 3568 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 107 PID 2384 wrote to memory of 4504 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 109 PID 2384 wrote to memory of 4504 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 109 PID 2384 wrote to memory of 4504 2384 2b975b615e9838a32be3529923026080_NeikiAnalytics.exe 109 PID 4504 wrote to memory of 4832 4504 csrss.exe 110 PID 4504 wrote to memory of 4832 4504 csrss.exe 110 PID 4504 wrote to memory of 4832 4504 csrss.exe 110 PID 4504 wrote to memory of 1416 4504 csrss.exe 116 PID 4504 wrote to memory of 1416 4504 csrss.exe 116 PID 4504 wrote to memory of 1416 4504 csrss.exe 116 PID 4504 wrote to memory of 752 4504 csrss.exe 119 PID 4504 wrote to memory of 752 4504 csrss.exe 119 PID 4504 wrote to memory of 752 4504 csrss.exe 119 PID 4504 wrote to memory of 4432 4504 csrss.exe 122 PID 4504 wrote to memory of 4432 4504 csrss.exe 122 PID 2124 wrote to memory of 2544 2124 windefender.exe 128 PID 2124 wrote to memory of 2544 2124 windefender.exe 128 PID 2124 wrote to memory of 2544 2124 windefender.exe 128 PID 2544 wrote to memory of 3700 2544 cmd.exe 129 PID 2544 wrote to memory of 3700 2544 cmd.exe 129 PID 2544 wrote to memory of 3700 2544 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
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C:\Users\Admin\AppData\Local\Temp\2b975b615e9838a32be3529923026080_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2b975b615e9838a32be3529923026080_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1864
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C:\Users\Admin\AppData\Local\Temp\2b975b615e9838a32be3529923026080_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2b975b615e9838a32be3529923026080_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:2384 -
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:4864
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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:5072 -
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:1644
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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:3320
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3568
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Manipulates WinMonFS driver.
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4504 -
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:4832
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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:3596
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:3048
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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:1416
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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:752
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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:4432
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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:1388
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2124 -
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:2544 -
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:3700
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2480 -s 7882⤵
- Program crash
PID:3188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2480 -ip 24801⤵PID:5112
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:4592
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
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD50658edbc81abeeabe479a4251b17df63
SHA10d91db7ecb7eff55b0d3aa7cb7034cf0ad8fdd17
SHA2567c93cf5e9cb01375a4b0ee2bf3b9389796bea13288656a0a492eaed55c1cdc41
SHA512be0288b6298b5a3b7102bd3b594a9125a2fb8256e523aaffef01f79418eea411c9d73e1978b7f4a2dcabb21062c982c0028598adeafd7b30c4de031b6bf0eb36
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5f873d6d4de95c58dcb0a1855146c139f
SHA16c5ab6d73eef03a55fe83289310371ca3a509143
SHA256a375a84e748ca21d753187d10d32d3ab055c2eff97a21497f2d14d6d5d458775
SHA5123aca3fff150972fd5bbb7fd52d24bc8186c9d06a176c024421c3b74d52f31dd23db1390851463167dde18c0ce362b46f8c9790a5c898bc039eaf77d015f1fb47
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5f041825be72d444181f80718a752ab01
SHA125258f17b03b1b7ccd800c793675b9e5a5b7fe42
SHA256d34e632508d0fa539b047acde765a2883148aa29ea44a1f98992d616affc80f1
SHA512f972ea2dd7ee773dbfff9e2d6ceb5b7dd44fb1ae713cb81c000fc50fb89c088d4c6d74bc56be9c5ae0054af1cc0be9952ad45754ade96cb370da87d5615a1043
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD582b008a3a03fa23d2449c231b8a61f45
SHA1d1b40cd937bc76839aeec0d27f54b47762dd8243
SHA2569da52ca96167544b5eda2c2a99d0edcc648aa4686083ce24ff409517ec3ae98d
SHA51237a60c833b801696709f671e244765938fe4cd09e45da5d0896c5c745d7b79bcbad6935e56363b67cf1475575a2f961174bfcf489f5cb0ebb152fc5ba4b09a11
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD51d59d0d411f79746d34cdaab17c358a3
SHA1a9124a4753ef8ba636331e9daf1eb26d08b06173
SHA25637a161d7159af2ef44a55611beba5630aedc4dfdfe0a46e62f5fa90fbd023bcd
SHA512e2341cb7d06c0577eea1e197c75d0c89e5cee81c908df33478c1c53baf774ced1c03afdf668035e12695fddceb9cbf2a7040d01dfe10dc712719fb49103c3e23
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Filesize
4.1MB
MD52b975b615e9838a32be3529923026080
SHA1286cb0ab5d82d96e3be0fc02e90b83334ce1e95d
SHA2560432e0270a64eb3f6a509713e6e5d64a38b50de60ed42eb092779df401f75723
SHA51237ccb36987c72fdc19fab07c04cb599fe7dee1b664c1ee9b7ae21165cd725c8212fd311dd45dff14bfa9e71493345da506fdbc45d9daae121648c3cad989104b
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec