Analysis
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max time kernel
149s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03-06-2024 03:59
Static task
static1
Behavioral task
behavioral1
Sample
9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
General
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Target
9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe
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Size
96KB
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MD5
9acbc355fcfb3f54b366848b01560700
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SHA1
8fb8a5a7e306683010e1477773f07ccd2906423c
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SHA256
9c85f03a5c61e4cfa7a02928ea32f2b2d3c62b8755d908d456268a89d454c760
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SHA512
5cb06b6172c02fe0fdce47b9b743e36d33f62ddfbba7d82b6bbb7e797545de5d093e1cf6b155d4861c559a5c4d95b630f70f1aa390e7e722c3ae76a13be89a63
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SSDEEP
768:eX4JA5vnURLQ/JD60XDeVtA5YwmHwWW2icNe78ljNZQcycU:eBvIQ/JDHKa5EJWceYljNZQyU
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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" yaodeil.exe -
Executes dropped EXE 1 IoCs
pid Process 2072 yaodeil.exe -
Loads dropped DLL 2 IoCs
pid Process 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /d" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /h" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /j" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /z" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /r" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /f" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /e" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /l" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /w" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /o" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /n" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /v" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /p" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /c" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /q" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /b" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /s" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /e" 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /u" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /k" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /x" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /y" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /t" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /m" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /g" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /a" yaodeil.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaodeil = "C:\\Users\\Admin\\yaodeil.exe /i" yaodeil.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 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe 2072 yaodeil.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe 2072 yaodeil.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2900 wrote to memory of 2072 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe 29 PID 2900 wrote to memory of 2072 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe 29 PID 2900 wrote to memory of 2072 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe 29 PID 2900 wrote to memory of 2072 2900 9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\9acbc355fcfb3f54b366848b01560700_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:2900 -
C:\Users\Admin\yaodeil.exe"C:\Users\Admin\yaodeil.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:2072
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
96KB
MD51a46737e0e06d9a3574823f440a638d4
SHA19d1071bbfff21ae59c83babcf66941d48cf53d00
SHA256292b31cd748bdf16a58f185324e5e979f2ae4a7e227774b84fbd22fe01da8341
SHA512fd726c9a2b803ffa7756c390781a26a094d97ac87e2b03464e668f0999983b6de5fdf3b9abf4b191cfbeb64d6faae69ddfc96d6d817bc7a13c43372df199b05b