Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
10-05-2024 23:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe
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Size
240KB
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MD5
2630f9533dbf8c3460a7afc6cf7da9c0
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SHA1
9b84a430678991d5b737967dee1961bd5d858880
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SHA256
9b028686db176b6b083da30ea64b1bca98a5d1961761b671aaf535b8a27567cd
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SHA512
88e7bc5d6827a4f0e9c73102ffe111706e901eaf4f4a0160d6cfdd89340fd1bf53ddab0a72689f365fc3d0c407f5244729ce58b653d0948556289689416c133c
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SSDEEP
3072:UkN7sPT8j6VlpuBd90i/SmWKLi7CjFSivnfu3fbMdozt5czHXK:Uo90UGKGkFRKfeoztO+
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-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kosep.exe -
Executes dropped EXE 1 IoCs
pid Process 2492 kosep.exe -
Loads dropped DLL 2 IoCs
pid Process 2436 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe 2436 2630f9533dbf8c3460a7afc6cf7da9c0_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\kosep = "C:\\Users\\Admin\\kosep.exe /f" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /h" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /m" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /o" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /w" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /d" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /u" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /g" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /r" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /l" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /v" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /b" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /q" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /s" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /u" 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /i" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /a" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /p" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /y" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /z" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /k" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /c" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /e" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /j" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /t" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /x" kosep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\kosep = "C:\\Users\\Admin\\kosep.exe /n" kosep.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 2436 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe 2492 kosep.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2436 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe 2492 kosep.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2436 wrote to memory of 2492 2436 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe 28 PID 2436 wrote to memory of 2492 2436 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe 28 PID 2436 wrote to memory of 2492 2436 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe 28 PID 2436 wrote to memory of 2492 2436 2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2630f9533dbf8c3460a7afc6cf7da9c0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\2630f9533dbf8c3460a7afc6cf7da9c0_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:2436 -
C:\Users\Admin\kosep.exe"C:\Users\Admin\kosep.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:2492
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
240KB
MD50f95f252e8cbb594c8c4fd342d52c1ae
SHA14aeb1822cb41847f0fb592241c67fca80e0f11b9
SHA256295162c2278e7674adb8fdc102aa0c55d6b4e746dc560fbeeee3b0fc3720ebc7
SHA5120aa06d6441eb9d92c470a88734a1288ef5ba9d7bdf3145dcd6e60ed826c32a0437dea04a26b3f03aaf5312320f6dc6c47bcb65d7cfe4436ab1768638c166b3e0