Analysis
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max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
09/05/2024, 23:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe
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Size
204KB
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MD5
1aa10d772f770366cb15f7b84cc530c0
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SHA1
36576ebd935b103389b3173ce2b0634f393510dc
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SHA256
a6eba5b20035a3a86663ca1aa4293f721615bb3b9629070e224520301c48791e
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SHA512
90c362c6c7c7ceca6f013ebac2b9c91fceb41fdc6f6bd64967ea634107cd133d57c92867d95c421f5a712c953276f51c4252f49afd1cd2a9eea93e4a0e786e28
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SSDEEP
1536:BU9dFHQ4zxHwx8ZtuxNy3tQ9CW5EZWHakMwP9W6uXNi9f1AWa11GBPIdRONd+w6h:4XHQYte0tQ9nLHbB9W+k9ZJgImCtN1
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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xieiki.exe -
Executes dropped EXE 1 IoCs
pid Process 2616 xieiki.exe -
Loads dropped DLL 2 IoCs
pid Process 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /y" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /h" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /n" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /i" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /g" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /w" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /d" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /c" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /x" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /u" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /o" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /s" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /e" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /t" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /r" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /l" 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /p" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /f" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /a" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /q" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /k" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /m" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /j" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /z" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /v" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /b" xieiki.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\xieiki = "C:\\Users\\Admin\\xieiki.exe /l" xieiki.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 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe 2616 xieiki.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe 2616 xieiki.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2300 wrote to memory of 2616 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe 28 PID 2300 wrote to memory of 2616 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe 28 PID 2300 wrote to memory of 2616 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe 28 PID 2300 wrote to memory of 2616 2300 1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\1aa10d772f770366cb15f7b84cc530c0_NeikiAnalytics.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Users\Admin\xieiki.exe"C:\Users\Admin\xieiki.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:2616
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
204KB
MD596666b1af934693e1d31a9205730206f
SHA1d0fa3975c94be88ae7d6e941a2fca7f8497b90ac
SHA256c92e40bddc75462fc210a72f1a2542275a104dcffaa9d03d39e0f284375ff7b0
SHA512c647dcf729f952eb2fc72b7355e08d1bd9a276642758d8adaab674be162aef768b5d60c637de57785c79c60dad3716dde55e6f970d80e4f88cc4abeffc254df1