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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 15:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe
Resource
win7-20240220-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe
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Size
89KB
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MD5
e3dfe4d509571e83a2168827b698e720
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SHA1
07683550aaa05286e33f6acaab463f9dab690411
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SHA256
3fdc38fba23ba9aa75cf72eb037253370b011b6cb768df692966fbb38fa1f44a
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SHA512
88c875651016527a1bbda29de69c68773cbbd3cc93e70d0fec9d5fff29c957dd0466519816b9c68a4349a09e4b2ef5abda1240743343843932c282991a2e7023
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SSDEEP
768:UOQJXKb6K4Fd6eUCRGIIPP1y7oLacaIBLP3ner42Q:UVJrTFTUCxQ1aZr42Q
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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" saireuy.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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
pid Process 1244 saireuy.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /o" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /g" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /p" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /f" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /m" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /k" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /j" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /r" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /d" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /l" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /e" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /a" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /c" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /x" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /n" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /u" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /v" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /e" e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /t" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /q" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /y" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /h" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /i" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /z" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /b" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /w" saireuy.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\saireuy = "C:\\Users\\Admin\\saireuy.exe /s" saireuy.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 4308 e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe 4308 e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe 1244 saireuy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4308 e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe 1244 saireuy.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4308 wrote to memory of 1244 4308 e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe 90 PID 4308 wrote to memory of 1244 4308 e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe 90 PID 4308 wrote to memory of 1244 4308 e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\e3dfe4d509571e83a2168827b698e720_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\e3dfe4d509571e83a2168827b698e720_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:4308 -
C:\Users\Admin\saireuy.exe"C:\Users\Admin\saireuy.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:1244
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
89KB
MD536725fc5d8736bc7de8134aad8df7dd1
SHA189c818c0a847c2e2c4a9df99680126f3cad8d185
SHA2565059b621ada2d1c1b8613a8b9ab7ebc4318018cf5a2d37e1de13d8b55c777271
SHA5122677eeb32446829c4b76793ef227b823f2a676863d6486043f7f162d22033302591150859f5b415785973bf8dd22986f5cf858ae6072a7a76da4a73c4113cb34