Analysis
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max time kernel
149s -
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
14/05/2024, 03:18
Static task
static1
Behavioral task
behavioral1
Sample
6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe
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Size
4.1MB
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MD5
6673bb93a54c3f7b3b9920ce8ae790b0
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SHA1
b568a2d0801fbe95fdb224fb0035307bf227b08c
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SHA256
56f49b556978239faf310841c836e0d38c203a05d590ef342d504885b27e803e
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SHA512
8f958ef8372b44f2a96e8a6c9e316bd0efc92d137cc2a85c2bc95a36081207ad8b21dd95f42b49b02961c830c65fd94e3667dac67aa0370a57d61e95171f93b7
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SSDEEP
98304:wZBYodPjV28lb5JpfvrGhMDLp6JPlQhuHVBwbejK4R+unqd/:GWubV2Y3pfDGQ6wCDQuno
Malware Config
Signatures
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Glupteba payload 19 IoCs
resource yara_rule behavioral2/memory/744-2-0x0000000004970000-0x000000000525B000-memory.dmp family_glupteba behavioral2/memory/744-3-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/744-54-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/744-107-0x0000000004970000-0x000000000525B000-memory.dmp family_glupteba behavioral2/memory/744-131-0x0000000000400000-0x0000000000D1C000-memory.dmp family_glupteba behavioral2/memory/1548-130-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/1548-136-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-211-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-218-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-228-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-231-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-234-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-237-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-240-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-243-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-246-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-249-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-252-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba behavioral2/memory/4828-255-0x0000000000400000-0x000000000295C000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1704 netsh.exe -
Executes dropped EXE 4 IoCs
pid Process 4828 csrss.exe 4884 injector.exe 4444 windefender.exe 2364 windefender.exe -
resource yara_rule behavioral2/files/0x000900000002340d-221.dat upx behavioral2/memory/4444-222-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/4444-226-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2364-229-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2364-235-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral2/memory/2364-244-0x0000000000400000-0x00000000008DF000-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\"" 6673bb93a54c3f7b3b9920ce8ae790b0_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 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 -
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 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rss 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe File created C:\Windows\rss\csrss.exe 6673bb93a54c3f7b3b9920ce8ae790b0_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 824 sc.exe -
pid Process 4040 powershell.exe 2612 powershell.exe 1544 powershell.exe 2016 powershell.exe 3364 powershell.exe 1504 powershell.exe 1952 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 3268 schtasks.exe 3440 schtasks.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.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,-2392 = "Aleutian Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-152 = "Central America Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-511 = "Central Asia Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-371 = "Jerusalem Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2062 = "North Korea Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-385 = "Namibia Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2141 = "Transbaikal Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot 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,-842 = "Argentina Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1831 = "Russia TZ 2 Daylight Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-52 = "Greenland Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2342 = "Haiti Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_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" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-502 = "Nepal Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-104 = "Central Brazilian 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,-112 = "Eastern Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-131 = "US Eastern Daylight Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs 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,-91 = "Pacific SA Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-435 = "Georgian Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1411 = "Syria Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2892 = "Sudan Standard Time" windefender.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\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\C:\Windows\system32\,@tzres.dll,-364 = "Middle East Daylight Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2611 = "Bougainville Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2041 = "Eastern Daylight Time (Mexico)" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\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,-2181 = "Astrakhan Daylight Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-1872 = "Russia TZ 7 Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-2772 = "Omsk Standard Time" windefender.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\C:\Windows\system32\,@tzres.dll,-32 = "Mid-Atlantic Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_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" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\C:\Windows\system32\,@tzres.dll,-602 = "Taipei Standard Time" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.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,-192 = "Mountain Standard Time" windefender.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@tzres.dll,-602 = "Taipei 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" 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1504 powershell.exe 1504 powershell.exe 744 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 744 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1952 powershell.exe 1952 powershell.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 4040 powershell.exe 4040 powershell.exe 2612 powershell.exe 2612 powershell.exe 1544 powershell.exe 1544 powershell.exe 2016 powershell.exe 2016 powershell.exe 3364 powershell.exe 3364 powershell.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4828 csrss.exe 4828 csrss.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4828 csrss.exe 4828 csrss.exe 4884 injector.exe 4884 injector.exe 4828 csrss.exe 4828 csrss.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe 4884 injector.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeDebugPrivilege 1504 powershell.exe Token: SeDebugPrivilege 744 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Token: SeImpersonatePrivilege 744 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe Token: SeDebugPrivilege 1952 powershell.exe Token: SeDebugPrivilege 4040 powershell.exe Token: SeDebugPrivilege 2612 powershell.exe Token: SeDebugPrivilege 1544 powershell.exe Token: SeDebugPrivilege 2016 powershell.exe Token: SeDebugPrivilege 3364 powershell.exe Token: SeSystemEnvironmentPrivilege 4828 csrss.exe Token: SeSecurityPrivilege 824 sc.exe Token: SeSecurityPrivilege 824 sc.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 744 wrote to memory of 1504 744 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 87 PID 744 wrote to memory of 1504 744 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 87 PID 744 wrote to memory of 1504 744 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 87 PID 1548 wrote to memory of 1952 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 92 PID 1548 wrote to memory of 1952 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 92 PID 1548 wrote to memory of 1952 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 92 PID 1548 wrote to memory of 948 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 94 PID 1548 wrote to memory of 948 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 94 PID 948 wrote to memory of 1704 948 cmd.exe 96 PID 948 wrote to memory of 1704 948 cmd.exe 96 PID 1548 wrote to memory of 4040 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 97 PID 1548 wrote to memory of 4040 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 97 PID 1548 wrote to memory of 4040 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 97 PID 1548 wrote to memory of 2612 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 99 PID 1548 wrote to memory of 2612 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 99 PID 1548 wrote to memory of 2612 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 99 PID 1548 wrote to memory of 4828 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 101 PID 1548 wrote to memory of 4828 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 101 PID 1548 wrote to memory of 4828 1548 6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe 101 PID 4828 wrote to memory of 1544 4828 csrss.exe 102 PID 4828 wrote to memory of 1544 4828 csrss.exe 102 PID 4828 wrote to memory of 1544 4828 csrss.exe 102 PID 4828 wrote to memory of 2016 4828 csrss.exe 109 PID 4828 wrote to memory of 2016 4828 csrss.exe 109 PID 4828 wrote to memory of 2016 4828 csrss.exe 109 PID 4828 wrote to memory of 3364 4828 csrss.exe 112 PID 4828 wrote to memory of 3364 4828 csrss.exe 112 PID 4828 wrote to memory of 3364 4828 csrss.exe 112 PID 4828 wrote to memory of 4884 4828 csrss.exe 114 PID 4828 wrote to memory of 4884 4828 csrss.exe 114 PID 4444 wrote to memory of 4216 4444 windefender.exe 120 PID 4444 wrote to memory of 4216 4444 windefender.exe 120 PID 4444 wrote to memory of 4216 4444 windefender.exe 120 PID 4216 wrote to memory of 824 4216 cmd.exe 121 PID 4216 wrote to memory of 824 4216 cmd.exe 121 PID 4216 wrote to memory of 824 4216 cmd.exe 121 -
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\6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1504
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C:\Users\Admin\AppData\Local\Temp\6673bb93a54c3f7b3b9920ce8ae790b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6673bb93a54c3f7b3b9920ce8ae790b0_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:1548 -
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:1952
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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:948 -
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:1704
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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:4040
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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:2612
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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:4828 -
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:1544
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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:3440
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:3900
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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:2016
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3364
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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:4884
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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:3268
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4444 -
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:4216 -
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:824
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:2364
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
MD57b58bdd0ceec18be06f7601c03b9e373
SHA1688b8c7c9eecda103a296cbadf46148b524bb003
SHA256f8de9723b12555457e1347672d88c29279758840001cffbf8e9ed7ee761ad3c8
SHA512b6a4726750057ca6e981727d3ce272a67992bf9ed4b692464e0de9e1dafe9ba2e0c4b16eb69b3cddc51ca3f8177a39526b84b6b455d8c073520b3a7fa9adfd76
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD531c8a16d82d965dc9a30fca773a2efe4
SHA19582b0fb16101be6b8b28b25a07a7b418422449e
SHA256b9f047fca2a557b2b1d031ec4deb84c4ffa610fe061090d4272651c7cc68ca4d
SHA512607c623fdbe9540a1ca6e88e124d296d173ee5401bf03daca1a3a2a8177adb2a6f06bc420bacfbbf6fc459a46c7252b8fb2f23204bc5e940768f8b234ad07a99
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5d84c2f49a471aff7e81a4e16a819b32f
SHA1bc6c3d77176667abb38e7b47d27abab1cc552af4
SHA25680bf14ea073c94bef861c68e300ca34e9cf82e30db1b25dc1a5d73ea596f37b4
SHA51240a175e92ddda34ae0beae7b6719ac03027edf8a799937ba13a6d9f0b949b5ab1435f444bede3040fa7ad424cb9c781297c2ac6a407f87ce79a0b6c83d2ef583
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5a96aade1350b21d3d0603d46d42ebd5c
SHA1e1cd99b7a6faa45c4e87ab75b21eef64be737a97
SHA256abf4daab8d50d59dc7725be459c86b5ffcaa08fd8a43c6412f6bc463b47d9544
SHA512c33a57c85382880ba2eb76f4cbf50416713e7fce3311a2a374cc1b08c249692e7ee46acf753d5cd6c704b1610711087c41f3eb51dec94bc99c18761feff6901f
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD551e9179dafde6aa1458bb0991b31829d
SHA174139590ccd1e6ecdc888f137422f6df01ee955e
SHA25639f96c87e3ccc4e6380cb5f16f6f45fa0f918329934ce68cc41bd49b141ff57d
SHA512f3f61a5d85f8eae8ebc5da63102efc727d1a95424dc6e397df40d3d239ce07deaf254c2c2dd2117a83e0f51adcb1aeb1c1d72b747da19bf35255669530d67227
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Filesize
4.1MB
MD56673bb93a54c3f7b3b9920ce8ae790b0
SHA1b568a2d0801fbe95fdb224fb0035307bf227b08c
SHA25656f49b556978239faf310841c836e0d38c203a05d590ef342d504885b27e803e
SHA5128f958ef8372b44f2a96e8a6c9e316bd0efc92d137cc2a85c2bc95a36081207ad8b21dd95f42b49b02961c830c65fd94e3667dac67aa0370a57d61e95171f93b7
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec