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Analysis
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max time kernel
149s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29/05/2024, 06:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe
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Size
236KB
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MD5
484d0a84763ea4f6304825766250cdd0
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SHA1
76554a89b335542dc4999804d65519fbcde80a99
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SHA256
d436e7fa85bf00ad05ac569b9a6f277909b60a5929874991c2ff101a08ce4162
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SHA512
36d4d95e42ea16a194eb4f7b7c92b897f43867d6b428d6ed684f169898cea396b8cc8dca2f60b406997135a5742aa044f10a9f763b9af73f3ee585464b6bed4f
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SSDEEP
6144:jtuSmzGXoYZpDPCPLa64fmdK+dtT462XvjgQAwzDTwgQv:jTNpGTa64edrtL
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fuiyauk.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
pid Process 1516 fuiyauk.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /u" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /s" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /p" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /l" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /w" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /g" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /a" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /t" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /k" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /m" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /c" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /z" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /n" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /y" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /v" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /e" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /o" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /q" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /r" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /x" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /h" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /b" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /j" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /p" 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /d" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /f" fuiyauk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fuiyauk = "C:\\Users\\Admin\\fuiyauk.exe /i" fuiyauk.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4844 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe 4844 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe 1516 fuiyauk.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4844 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe 1516 fuiyauk.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4844 wrote to memory of 1516 4844 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe 91 PID 4844 wrote to memory of 1516 4844 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe 91 PID 4844 wrote to memory of 1516 4844 484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\484d0a84763ea4f6304825766250cdd0_NeikiAnalytics.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4844 -
C:\Users\Admin\fuiyauk.exe"C:\Users\Admin\fuiyauk.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1516
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
236KB
MD50f52eb8f48f189ba266f522a0bf223c7
SHA19baad60ece12d767abbf248d48576817c2d5c0b8
SHA25623acb97d55771940e8e37ab2826892bf339aba8743bdb52ca2751d30d5f8a867
SHA5120792faf1b289db920995cbab4c91f02ec0dd464246d977e4af87ee49f1042ff24acb901d8e7cc0c083567359afd52366be09f0f3f772c3a8089fc5a38abfbf61