Analysis
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max time kernel
178s -
max time network
182s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
29-12-2023 20:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0399bec4f88115dca81b3e97a46e8a38.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0399bec4f88115dca81b3e97a46e8a38.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
0399bec4f88115dca81b3e97a46e8a38.exe
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Size
200KB
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MD5
0399bec4f88115dca81b3e97a46e8a38
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SHA1
66430ce41f37ce136e0ddc30a7ee0fe29bed31c3
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SHA256
90949e070ad62d50b215f3d9392a83864708bee6cc88379f121a1a2280d26c8d
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SHA512
43c9472b4ca86b9935cecf98cacd71de0e94fea879d934eecbbed0f6fabef64085603c0b469d97ae19487ca86deed28e9273292b92b67ccf2ba277d1195138d8
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SSDEEP
6144:28Q7Knvmb7/D26rfo9Am26fBXMZ8R3FXjrCTYTQdq4qJUGQBSpYCbwmB:DQ7Knvmb7/D26zZ8R3FXjrC8T8q4qJgG
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-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0399bec4f88115dca81b3e97a46e8a38.exe Set value (int) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" louhat.exe -
Executes dropped EXE 1 IoCs
pid Process 2588 louhat.exe -
Loads dropped DLL 2 IoCs
pid Process 1604 0399bec4f88115dca81b3e97a46e8a38.exe 1604 0399bec4f88115dca81b3e97a46e8a38.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /f" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /K" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /s" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /a" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /n" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /m" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /I" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /w" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /q" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /y" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /t" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /r" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /L" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /p" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /Y" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /W" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /P" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /b" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /i" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /V" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /U" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /x" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /M" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /O" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /A" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /l" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /e" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /h" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /N" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /D" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /S" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /C" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /g" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /v" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /G" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /k" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /T" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /M" 0399bec4f88115dca81b3e97a46e8a38.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /Z" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /F" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /R" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /c" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /Q" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /j" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /d" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /H" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /u" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /J" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /E" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /o" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /B" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /z" louhat.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Run\louhat = "C:\\Users\\Admin\\louhat.exe /X" louhat.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 1604 0399bec4f88115dca81b3e97a46e8a38.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe 2588 louhat.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1604 0399bec4f88115dca81b3e97a46e8a38.exe 2588 louhat.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1604 wrote to memory of 2588 1604 0399bec4f88115dca81b3e97a46e8a38.exe 28 PID 1604 wrote to memory of 2588 1604 0399bec4f88115dca81b3e97a46e8a38.exe 28 PID 1604 wrote to memory of 2588 1604 0399bec4f88115dca81b3e97a46e8a38.exe 28 PID 1604 wrote to memory of 2588 1604 0399bec4f88115dca81b3e97a46e8a38.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\0399bec4f88115dca81b3e97a46e8a38.exe"C:\Users\Admin\AppData\Local\Temp\0399bec4f88115dca81b3e97a46e8a38.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:1604 -
C:\Users\Admin\louhat.exe"C:\Users\Admin\louhat.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:2588
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
200KB
MD5e83ecde2ef9cd217b992ae742fd10704
SHA13261dd96c747724855afbae6f18dc8b8fe2676cd
SHA2567b7e8c2978f12623cddfb467567c665104b921e50b0588a47d82a43460401ae2
SHA512059dc374492a3e116670ab642c87b31e7a94662951a003a1e32da0d5de89b0cafc39a97cc0b9479d02b861f3b2db7f208cd82fd186b276b36339a2992bbbb430