neshta | 760a425def4b8008259beb1ba46e97d8b2d0e31e5d818e61bbdd1027663d3de4

Analysis

max time kernel
150s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 17:42

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General

Target
9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
Size 2.4MB
Sample240515-wabc8scb26
SHA256 760a425def4b8008259beb1ba46e97d8b2d0e31e5d818e61bbdd1027663d3de4
MD5 9c22d11e5bbb2aa161b1fe664a02a720
SHA1 91d8ce43bfdd2255214bf2d6ab747cb5bff83f2e
SHA512 cd2afaa269eb5de0ff72180e09441662f3053b4c655d9e270e0618117b4392583d802269718f82d9bcd1f389e9d19f69020129c60c1e427f040263438c041567
SSDEEP 24576:JOabwiujiwzcTwrcHINMbUwjp6G99hQp4ikXWvn8jGRVmHb/93SqDQd57YrhHg5s:JQ66GCpMXWf8yRVC79CLf70hHGa
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

neshta evasion persistence spyware stealer

Malware Config

Signatures

Detect Neshta payload 4 IoCs

resource	yara_rule
behavioral2/files/0x000600000002024e-61.dat	family_neshta
behavioral2/memory/3380-152-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/3380-155-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta
behavioral2/memory/3380-157-0x0000000000400000-0x000000000041B000-memory.dmp	family_neshta

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	svchost.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe

Executes dropped EXE 7 IoCs

pid	Process
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3876	9c22d11e5bbb2aa161b1fe664a02a720_neikianalytics.exe
1792	icsys.icn.exe
2068	explorer.exe
3572	spoolsv.exe
3532	svchost.exe
4728	spoolsv.exe

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\resources\\themes\\explorer.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\resources\\svchost.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\resources\\themes\\explorer.exe RO"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\resources\\svchost.exe RO"	svchost.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\explorer.exe	explorer.exe
File opened for modification	C:\Windows\SysWOW64\explorer.exe	svchost.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\COOKIE~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~2.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\IDENTI~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~4.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~3.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI9C33~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MICROS~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MI391D~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wab.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpconfig.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{63880~1\WINDOW~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13187~1.37\MIA062~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13187~1.37\MICROS~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svchost.com	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	C:\Windows\Resources\Themes\icsys.icn.exe	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
File opened for modification	\??\c:\windows\resources\themes\explorer.exe	icsys.icn.exe
File opened for modification	\??\c:\windows\resources\spoolsv.exe	explorer.exe
File opened for modification	\??\c:\windows\resources\svchost.exe	spoolsv.exe
File opened for modification	C:\Windows\Resources\tjud.exe	explorer.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
1792	icsys.icn.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
2068	explorer.exe
3532	svchost.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
1792	icsys.icn.exe
1792	icsys.icn.exe
2068	explorer.exe
2068	explorer.exe
3572	spoolsv.exe
3572	spoolsv.exe
3532	svchost.exe
3532	svchost.exe
4728	spoolsv.exe
4728	spoolsv.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3380 wrote to memory of 3136	3380	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	82
PID 3380 wrote to memory of 3136	3380	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	82
PID 3380 wrote to memory of 3136	3380	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	82
PID 3136 wrote to memory of 3876	3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	83
PID 3136 wrote to memory of 3876	3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	83
PID 3876 wrote to memory of 3268	3876	9c22d11e5bbb2aa161b1fe664a02a720_neikianalytics.exe	85
PID 3876 wrote to memory of 3268	3876	9c22d11e5bbb2aa161b1fe664a02a720_neikianalytics.exe	85
PID 3136 wrote to memory of 1792	3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	87
PID 3136 wrote to memory of 1792	3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	87
PID 3136 wrote to memory of 1792	3136	9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe	87
PID 1792 wrote to memory of 2068	1792	icsys.icn.exe	89
PID 1792 wrote to memory of 2068	1792	icsys.icn.exe	89
PID 1792 wrote to memory of 2068	1792	icsys.icn.exe	89
PID 2068 wrote to memory of 3572	2068	explorer.exe	90
PID 2068 wrote to memory of 3572	2068	explorer.exe	90
PID 2068 wrote to memory of 3572	2068	explorer.exe	90
PID 3572 wrote to memory of 3532	3572	spoolsv.exe	91
PID 3572 wrote to memory of 3532	3572	spoolsv.exe	91
PID 3572 wrote to memory of 3532	3572	spoolsv.exe	91
PID 3532 wrote to memory of 4728	3532	svchost.exe	92
PID 3532 wrote to memory of 4728	3532	svchost.exe	92
PID 3532 wrote to memory of 4728	3532	svchost.exe	92

C:\Users\Admin\AppData\Local\Temp\9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3380
- C:\Users\Admin\AppData\Local\Temp\3582-490\9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\3582-490\9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3136
- - \??\c:\users\admin\appdata\local\temp\3582-490\9c22d11e5bbb2aa161b1fe664a02a720_neikianalytics.exe
    c:\users\admin\appdata\local\temp\3582-490\9c22d11e5bbb2aa161b1fe664a02a720_neikianalytics.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:3876
  - - C:\Windows\system32\wsl.exe
      "C:\Windows\system32\wsl.exe" --distribution crb crbdistrover
      4⤵
      PID:3268
- - C:\Windows\Resources\Themes\icsys.icn.exe
    C:\Windows\Resources\Themes\icsys.icn.exe
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1792
  - - \??\c:\windows\resources\themes\explorer.exe
      c:\windows\resources\themes\explorer.exe
      4⤵
      Modifies visiblity of hidden/system files in Explorer
      Executes dropped EXE
      Adds Run key to start application
      Drops file in System32 directory
      Drops file in Windows directory
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2068
    - - \??\c:\windows\resources\spoolsv.exe
        
        c:\windows\resources\spoolsv.exe SE
        5⤵
        Executes dropped EXE
        Drops file in Windows directory
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:3572
      - \??\c:\windows\resources\svchost.exe
        
        c:\windows\resources\svchost.exe
        6⤵
        Modifies visiblity of hidden/system files in Explorer
        Executes dropped EXE
        Adds Run key to start application
        Drops file in System32 directory
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:3532
        
        \??\c:\windows\resources\spoolsv.exe
        
        c:\windows\resources\spoolsv.exe PR
        7⤵
        Executes dropped EXE
        Suspicious use of SetWindowsHookEx
        
        PID:4728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

ACROTE~1.EXE

Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
Size 86KB
SHA256 ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29
MD5 3b73078a714bf61d1c19ebc3afc0e454
SHA1 9abeabd74613a2f533e2244c9ee6f967188e4e7e
SHA512 75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4
SSDEEP 1536:JxqjQ+P04wsmJCNgh/sE/EkHd0Ci2zkQASqk+H6L2C:sr85CysEM6GC+QA8+HlC
MD5 SHA1 SHA512 SSDEEP

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9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe

Path C:\Users\Admin\AppData\Local\Temp\3582-490\9c22d11e5bbb2aa161b1fe664a02a720_NeikiAnalytics.exe
Size 2.3MB
SHA256 c652645fe900ca9d8a66879cdd7499778a406d86014b7237f75f86aac4a64dfd
MD5 0e1df960b09843307895511e5f0dc165
SHA1 66f99f5ea1617fc57ce61e9701b0f26898d3db9c
SHA512 3d17c91b3d0860399c9acb8ba32d112de0d394553ebc30a7ce925c8d3b0a70a60a343c8f83e505a96774328324a08b459fed8343ff9ba977124f157d82ac9bc3
SSDEEP 24576:PFOabwiujiwzcTwrcHINMbUwjp6G99hQp4ikXWvn8jGRVmHb/93SqDQd57YrhHgN:tQ66GCpMXWf8yRVC79CLf70hHGZ
MD5 SHA1 SHA512 SSDEEP

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9c22d11e5bbb2aa161b1fe664a02a720_neikianalytics.exe

Path C:\Users\Admin\AppData\Local\Temp\3582-490\9c22d11e5bbb2aa161b1fe664a02a720_neikianalytics.exe
Size 2.2MB
SHA256 f17066d0a755d989858f19b94289775942e6616ef996c0c817991abd5526038e
MD5 591bd7b07e1a23476acd60dd97e6d293
SHA1 1b5719884fad758579ea03eb9c939d0b6c775a28
SHA512 2fdf7b272157ae387208211c08bd6e06e97e88ed94374eea432a2f75ad1d3ad0310ed92d965d2825a08ab878682ab2a4044045febfb78eeb7fc4326ab5a5219d
SSDEEP 24576:1wiujiwzcTwrcHINMbUwjp6G99hQp4ikXWvn8jGRVmHb/93SqDQd57YrhHg5ZaI:666GCpMXWf8yRVC79CLf70hHG
MD5 SHA1 SHA512 SSDEEP

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explorer.exe

Path C:\Windows\Resources\Themes\explorer.exe
Size 135KB
SHA256 2f11c7bf2553cf61af393d0aecfa8bdea7eb6fd1a2316a75f977ec448924e668
MD5 a57cee1bd3d6e83cff008c71ff92ad37
SHA1 dd7304cd134b15644c9c7c009f0ea27da8953dfd
SHA512 2b7ca06bb96b9737a2ef7b9e647941d3e27e704bd63b9e10c9c64ea70701b0352b833baeb27197383a7f2c3df482a49df86bb3422f24102a3d2166db3e0dde4e
SSDEEP 1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbV/D:UVqoCl/YgjxEufVU0TbTyDDalND
MD5 SHA1 SHA512 SSDEEP

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icsys.icn.exe

Path C:\Windows\Resources\Themes\icsys.icn.exe
Size 135KB
SHA256 68f7b9d62052ff36b7debfaa3ab332c234b2be61d80f34d1f827fcaa5aced80c
MD5 18ad372ae1a19f5d07525b7fc2f5910b
SHA1 836e6f5b979b4d12c91c3c028234d5eefba2d14a
SHA512 ebd1a7c66cadbddfdf919d0b0bb42f4b1d141651d961e8db5e28b483cf1b09ff7f3cd344e8122a6ab5ea4d9c09c96ee6eb87de60fe1c6bf74cbcf4590f1a8ba8
SSDEEP 1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbV/J:UVqoCl/YgjxEufVU0TbTyDDalNJ
MD5 SHA1 SHA512 SSDEEP

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spoolsv.exe

Path C:\Windows\Resources\spoolsv.exe
Size 135KB
SHA256 362e72d07fbf0dc3083aa17f9d7ff3c51c4693ffc30e2c6bd436482661109859
MD5 a46bbf2287aac64afd857b4d6afca96d
SHA1 5b344a3db285cdc17b012ffd217cd078c2c059d8
SHA512 6808b59349e3556abbad07f2f38d6eb44324172b16cc53b1f4c0cd28d9d273a61ae44332c47095068244c1e683b9c9b5fdb6cc5a20b41ccc211812c937c0ca7d
SSDEEP 1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbV/z:UVqoCl/YgjxEufVU0TbTyDDalNz
MD5 SHA1 SHA512 SSDEEP

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svchost.exe

Path C:\Windows\Resources\svchost.exe
Size 135KB
SHA256 a6cecff5de031003bfad6986d6fd899f3a853bef9d46f3b62353a6b240de69ef
MD5 3e3110a0e9abf189e6b9258721c75622
SHA1 cf1382a5850eeb9a4d4c1aae129b57b1ab022302
SHA512 b7321b63838020e893dd0b0f333d3829b8b6e5c5071b36756ec91640a87889b8d4305c39b8ee62bd0e0f45329e74eae32368f41b388a9cb786a2b6db270f5de3
SSDEEP 1536:UfsEqouTRcG/Mzvgf7xEuvnXNTRdUzwTekUOisZ1yDDajtXbV/K:UVqoCl/YgjxEufVU0TbTyDDalNK
MD5 SHA1 SHA512 SSDEEP

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memory/1792-78-0x0000000000400000-0x000000000041F000-memory.dmp

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memory/2068-36-0x0000000000400000-0x000000000041F000-memory.dmp

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memory/3136-77-0x0000000000400000-0x000000000041F000-memory.dmp

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memory/3136-11-0x0000000000400000-0x000000000041F000-memory.dmp

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memory/3380-152-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/3380-155-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/3380-157-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/3572-76-0x0000000000400000-0x000000000041F000-memory.dmp

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memory/3572-48-0x0000000000400000-0x000000000041F000-memory.dmp

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memory/3876-24-0x0000028E279D0000-0x0000028E27AFE000-memory.dmp

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memory/3876-23-0x00007FFBF0840000-0x00007FFBF1301000-memory.dmp

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memory/3876-153-0x00007FFBF0843000-0x00007FFBF0845000-memory.dmp

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memory/3876-154-0x00007FFBF0840000-0x00007FFBF1301000-memory.dmp

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memory/3876-22-0x0000028E0D1E0000-0x0000028E0D41A000-memory.dmp

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memory/3876-21-0x00007FFBF0843000-0x00007FFBF0845000-memory.dmp

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memory/4728-75-0x0000000000400000-0x000000000041F000-memory.dmp

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