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Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
10/05/2024, 09:45
Static task
static1
Behavioral task
behavioral1
Sample
bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe
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Size
204KB
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MD5
bac861d934b5d885462ea5191e42d340
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SHA1
fa0b3ad150ef1626719871dbd1da848b62bf87b2
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SHA256
892dd69ed001880490da4409a5d27617186d7074e981efa5e572dd57e4634f3b
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SHA512
aac7e6712a147fe5d30710b599c0b8691f03b86fa635c41c982c1749dfe320c8be0a5977acc46783e8fb245fb63786486bc87dea190602ff3ec4e8cefba554db
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SSDEEP
3072:KmkW8T0tQ9nLHbB9W0c1TqECzR/mkSYGrl9ymgYUWmI:FZU4QxL7B9W0c1RCzR/fSmlg
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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe Set value (int) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" mioosu.exe -
Executes dropped EXE 1 IoCs
pid Process 2336 mioosu.exe -
Loads dropped DLL 2 IoCs
pid Process 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /x" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /m" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /c" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /k" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /g" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /w" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /v" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /j" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /f" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /z" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /i" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /e" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /n" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /f" bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /o" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /b" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /s" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /r" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /p" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /d" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /a" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /u" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /l" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /t" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /h" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /q" mioosu.exe Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\mioosu = "C:\\Users\\Admin\\mioosu.exe /y" mioosu.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 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe 2336 mioosu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe 2336 mioosu.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2032 wrote to memory of 2336 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe 28 PID 2032 wrote to memory of 2336 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe 28 PID 2032 wrote to memory of 2336 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe 28 PID 2032 wrote to memory of 2336 2032 bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\bac861d934b5d885462ea5191e42d340_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\bac861d934b5d885462ea5191e42d340_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:2032 -
C:\Users\Admin\mioosu.exe"C:\Users\Admin\mioosu.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:2336
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
204KB
MD52a479a809236c40e9abfa8e448fc1873
SHA10e5b9d7de88307e0382d0aa9364db5da9028f791
SHA256a66249e6a9fafe041d7b3fee7cce86df3afec1d16011cc18910d6dae04f09894
SHA5125e6e7e6b21467133ff9211f77e3d9756ea44875546a6c3acf2dd5c6883a545f137c3605efe3046efbdc01d763a5cdf9994398d952a2b9d5ceac9098580e4b134