Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19-05-2024 18:03
Static task
static1
Behavioral task
behavioral1
Sample
0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe
Resource
win7-20240508-en
General
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Target
0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe
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Size
4.1MB
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MD5
0f07ae77a24f6f3eaec531eff1e38ec0
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SHA1
68f06135f177c8f8c5d00b93809c64463fc1ebea
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SHA256
35ac138eb73dd1225758649b799cc73aaf7e2678c64f36fae8a9b1a7879b4ff8
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SHA512
af8b1577c21b3e3af66390d06ca0c84d64e0c1e775de3e4f39cc445f7f570a5ad68f99a5d48277a41afba6c449e364b09905dfc4e491d92c008677f65c87af4b
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SSDEEP
98304:EQJMl/iXMhTmfDhNRe9xfYVEx7xkD10HZd3scl3XzHAtmo0Fz:/b8hTmbBIxHPR3rn3oKz
Malware Config
Signatures
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Glupteba payload 19 IoCs
Processes:
resource yara_rule behavioral2/memory/2280-2-0x0000000004D10000-0x00000000055FB000-memory.dmp family_glupteba behavioral2/memory/2280-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2280-6-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/2280-58-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/2280-59-0x0000000004D10000-0x00000000055FB000-memory.dmp family_glupteba behavioral2/memory/2280-56-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/1392-87-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/1392-139-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-179-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-222-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-232-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-234-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-236-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-238-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-240-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-242-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-244-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-246-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba behavioral2/memory/3592-248-0x0000000000400000-0x0000000002B0D000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid Process 2632 netsh.exe -
Executes dropped EXE 4 IoCs
Processes:
csrss.exeinjector.exewindefender.exewindefender.exepid Process 3592 csrss.exe 1140 injector.exe 3144 windefender.exe 4112 windefender.exe -
Processes:
resource yara_rule behavioral2/files/0x000800000002342c-225.dat upx behavioral2/memory/3144-226-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4112-229-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/3144-231-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4112-233-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4112-237-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.execsrss.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\"" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\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.
Processes:
csrss.exedescription ioc Process File opened for modification \??\WinMonFS csrss.exe -
Drops file in System32 directory 7 IoCs
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription 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.
Processes:
0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exedescription ioc Process File opened (read-only) \??\VBoxMiniRdrDN 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
Processes:
0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.execsrss.exedescription ioc Process File opened for modification C:\Windows\rss 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 0f07ae77a24f6f3eaec531eff1e38ec0_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.
Processes:
sc.exepid Process 4896 sc.exe -
Processes:
powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepid Process 4172 powershell.exe 1560 powershell.exe 3012 powershell.exe 3020 powershell.exe 3008 powershell.exe 2764 powershell.exe 1924 powershell.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 3524 1392 WerFault.exe 99 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exepid Process 2592 schtasks.exe 2040 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
powershell.exewindefender.exe0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exedescription ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates 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,-2002 = "Cabo Verde Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-271 = "Greenwich Daylight 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,-1502 = "Turkey Standard Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs 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\@tzres.dll,-261 = "GMT Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2771 = "Omsk Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1891 = "Russia TZ 3 Daylight Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\@tzres.dll,-2632 = "Norfolk Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2411 = "Marquesas Daylight 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 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed 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,-1972 = "Belarus Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-332 = "E. Europe Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-291 = "Central European Daylight Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\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\@tzres.dll,-682 = "E. Australia Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2161 = "Altai Daylight Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-491 = "India Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2451 = "Saint Pierre Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-172 = "Central Standard Time (Mexico)" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1802 = "Line Islands Standard Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\@tzres.dll,-402 = "Arabic Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-542 = "Myanmar Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2942 = "Sao Tome Standard Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2941 = "Sao Tome Daylight Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates 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\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2512 = "Lord Howe Standard 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\C:\Windows\system32\,@tzres.dll,-364 = "Middle East Daylight Time" 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.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,-11 = "Azores Daylight Time" windefender.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,-212 = "Pacific Standard Time" windefender.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
powershell.exe0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exepowershell.exe0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeinjector.execsrss.exepid Process 3020 powershell.exe 3020 powershell.exe 2280 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 2280 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 3008 powershell.exe 3008 powershell.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 2764 powershell.exe 2764 powershell.exe 1924 powershell.exe 1924 powershell.exe 4172 powershell.exe 4172 powershell.exe 1560 powershell.exe 1560 powershell.exe 3012 powershell.exe 3012 powershell.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 3592 csrss.exe 1140 injector.exe 1140 injector.exe 3592 csrss.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 3592 csrss.exe 3592 csrss.exe 1140 injector.exe 1140 injector.exe 3592 csrss.exe 3592 csrss.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe 1140 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
Processes:
powershell.exe0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.execsrss.exesc.exedescription pid Process Token: SeDebugPrivilege 3020 powershell.exe Token: SeDebugPrivilege 2280 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Token: SeImpersonatePrivilege 2280 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe Token: SeDebugPrivilege 3008 powershell.exe Token: SeDebugPrivilege 2764 powershell.exe Token: SeDebugPrivilege 1924 powershell.exe Token: SeDebugPrivilege 4172 powershell.exe Token: SeDebugPrivilege 1560 powershell.exe Token: SeDebugPrivilege 3012 powershell.exe Token: SeSystemEnvironmentPrivilege 3592 csrss.exe Token: SeSecurityPrivilege 4896 sc.exe Token: SeSecurityPrivilege 4896 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.execmd.execsrss.exewindefender.execmd.exedescription pid Process procid_target PID 2280 wrote to memory of 3020 2280 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 95 PID 2280 wrote to memory of 3020 2280 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 95 PID 2280 wrote to memory of 3020 2280 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 95 PID 1392 wrote to memory of 3008 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 100 PID 1392 wrote to memory of 3008 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 100 PID 1392 wrote to memory of 3008 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 100 PID 1392 wrote to memory of 2848 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 102 PID 1392 wrote to memory of 2848 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 102 PID 2848 wrote to memory of 2632 2848 cmd.exe 104 PID 2848 wrote to memory of 2632 2848 cmd.exe 104 PID 1392 wrote to memory of 2764 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 107 PID 1392 wrote to memory of 2764 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 107 PID 1392 wrote to memory of 2764 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 107 PID 1392 wrote to memory of 1924 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 109 PID 1392 wrote to memory of 1924 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 109 PID 1392 wrote to memory of 1924 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 109 PID 1392 wrote to memory of 3592 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 111 PID 1392 wrote to memory of 3592 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 111 PID 1392 wrote to memory of 3592 1392 0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe 111 PID 3592 wrote to memory of 4172 3592 csrss.exe 115 PID 3592 wrote to memory of 4172 3592 csrss.exe 115 PID 3592 wrote to memory of 4172 3592 csrss.exe 115 PID 3592 wrote to memory of 1560 3592 csrss.exe 121 PID 3592 wrote to memory of 1560 3592 csrss.exe 121 PID 3592 wrote to memory of 1560 3592 csrss.exe 121 PID 3592 wrote to memory of 3012 3592 csrss.exe 123 PID 3592 wrote to memory of 3012 3592 csrss.exe 123 PID 3592 wrote to memory of 3012 3592 csrss.exe 123 PID 3592 wrote to memory of 1140 3592 csrss.exe 125 PID 3592 wrote to memory of 1140 3592 csrss.exe 125 PID 3144 wrote to memory of 3984 3144 windefender.exe 131 PID 3144 wrote to memory of 3984 3144 windefender.exe 131 PID 3144 wrote to memory of 3984 3144 windefender.exe 131 PID 3984 wrote to memory of 4896 3984 cmd.exe 132 PID 3984 wrote to memory of 4896 3984 cmd.exe 132 PID 3984 wrote to memory of 4896 3984 cmd.exe 132 -
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\0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3020
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C:\Users\Admin\AppData\Local\Temp\0f07ae77a24f6f3eaec531eff1e38ec0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\0f07ae77a24f6f3eaec531eff1e38ec0_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:1392 -
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:3008
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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:2848 -
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:2632
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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:2764
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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:1924
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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:3592 -
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:4172
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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:2592
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:4876
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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:1560
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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:3012
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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:1140
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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:2040
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3144 -
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:3984 -
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:4896
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 8363⤵
- Program crash
PID:3524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1392 -ip 13921⤵PID:4320
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:4112
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD502ba979cc26f96438681e3483ab436a8
SHA1bd812a56f035acbe587e766ebcc46b7d5e6fe037
SHA25611356fd9c72079fa8fc2aecfb109588f70299578fd565e4c1e277ee20788abdf
SHA5129f71421b1c51139d40de3586aad26526073d639c0c549daca4f96afdfd198ff7befa0f1f90bbe0641a01528637dc69f8f46419a56ba5a47a4775cbfef7b77afb
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5cae1107a164e7fc439f94d78898a8788
SHA1e2387f1051950fb15c9821516bbae1aff3b0e5cc
SHA25614403a716eb8d75620b443b0d5e262bd2d66384efb4d538efeb74bcf1a312433
SHA512c57d6d7240f4a1e6052e46ef637eaf4b5e32a75204c0d753c7246bdaa48303ed6d16e0943d9ab1138cb00dfc1644dd80a3f787c4386bf93d7ba3cb8ac92d53be
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD512a1ff74bc3acc7054c085cbc3e6f36e
SHA1078376a4ad45f96a32ab40b2611c4a141e4a141f
SHA25606e009d7e95cbbd0c076db37530f9eab299deb538309a4425adda79b45553cb2
SHA512ec8d1bb457b2bc8677638ee041dc460c0924b48d0055e24a1538c0f332f436ef33bf9836b34c2ab1d0da9ffc4403acd4d067e666a5571a12230b31a38a0f982f
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5317cab25625f25f83de5b44ea2e60cba
SHA18f9a9e6279c7403cf8f68da79774ec86fe2a21a6
SHA25657223140686823768edb2d0d271986e603ea514c841c91c679871d629f2a3f85
SHA512372325f48d759e6c8c39e9c64e90e67eb522b0076c659f0118f4112f04958cb4d4fcee12588080faf8c5e78d5ec8fed41207212d0da92b7c4bfe138a6296f842
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD53bb82d1852fd99e98942a08cfcf1f48e
SHA18d3c0e5c61ea6e128e22448f18bf5a3b7f65ec38
SHA256c43aa9a82e61032276fc6ae42acf1b405e46b34a74e2c7f78afafced2d9bf1f7
SHA51274727d87fb960e29e37679c62ab29e1348b563cef6e1fbfd432f084dd39560da29a77f6fa6386696aaa11bfab97eb45a63eef4a08a7f665a9ab815fa2ddb3be0
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Filesize
4.1MB
MD50f07ae77a24f6f3eaec531eff1e38ec0
SHA168f06135f177c8f8c5d00b93809c64463fc1ebea
SHA25635ac138eb73dd1225758649b799cc73aaf7e2678c64f36fae8a9b1a7879b4ff8
SHA512af8b1577c21b3e3af66390d06ca0c84d64e0c1e775de3e4f39cc445f7f570a5ad68f99a5d48277a41afba6c449e364b09905dfc4e491d92c008677f65c87af4b
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec