Analysis
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max time kernel
164s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
22/12/2023, 13:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ac44be360811ad7bedb0985b6c0283e2.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
ac44be360811ad7bedb0985b6c0283e2.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
ac44be360811ad7bedb0985b6c0283e2.exe
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Size
116KB
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MD5
ac44be360811ad7bedb0985b6c0283e2
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SHA1
77a62a4f616ea73976a266010ba59f5b75d0211a
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SHA256
9eb7d6b504aa4033118f7c0848869b1529f60c397a450e6f66f6772717de5575
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SHA512
b813f5e37d0c0bbc81ccf6fe9f12e23ab26b0e11221240e25215313a92bcb20c6c227f3d3ce414d6754f6d0f90aa023f989d0d530d64c9beb42207b947171950
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SSDEEP
1536:X/0TcIg9MtpJFmAGUk+++pZgGEbplftRkDhfdxoMqYjFe1Jsl0KuwOZZZZH1gMiV:P0TUMBFmAGUIRsjsO0xdZZZZVg3x
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-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ac44be360811ad7bedb0985b6c0283e2.exe Set value (int) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" hqnouh.exe -
Executes dropped EXE 1 IoCs
pid Process 2780 hqnouh.exe -
Loads dropped DLL 2 IoCs
pid Process 2940 ac44be360811ad7bedb0985b6c0283e2.exe 2940 ac44be360811ad7bedb0985b6c0283e2.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /c" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /j" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /m" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /u" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /e" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /r" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /q" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /n" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /b" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /v" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /o" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /d" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /x" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /a" ac44be360811ad7bedb0985b6c0283e2.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /i" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /p" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /f" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /k" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /a" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /z" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /g" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /w" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /y" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /s" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /t" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /l" hqnouh.exe Set value (str) \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows\CurrentVersion\Run\hqnouh = "C:\\Users\\Admin\\hqnouh.exe /h" hqnouh.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 2940 ac44be360811ad7bedb0985b6c0283e2.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe 2780 hqnouh.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2940 ac44be360811ad7bedb0985b6c0283e2.exe 2780 hqnouh.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2940 wrote to memory of 2780 2940 ac44be360811ad7bedb0985b6c0283e2.exe 27 PID 2940 wrote to memory of 2780 2940 ac44be360811ad7bedb0985b6c0283e2.exe 27 PID 2940 wrote to memory of 2780 2940 ac44be360811ad7bedb0985b6c0283e2.exe 27 PID 2940 wrote to memory of 2780 2940 ac44be360811ad7bedb0985b6c0283e2.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\ac44be360811ad7bedb0985b6c0283e2.exe"C:\Users\Admin\AppData\Local\Temp\ac44be360811ad7bedb0985b6c0283e2.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:2940 -
C:\Users\Admin\hqnouh.exe"C:\Users\Admin\hqnouh.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:2780
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
116KB
MD5e28b355c76284b1983a86e190d0dea59
SHA1788ba87fe8aec12b36b8909fa692327c99750375
SHA2564742c4b15631dc1778d21ee1d6f334998c1cef77c506166615a9d8f9de7da8a9
SHA5129f7b3de90d0c8d2fbf06db3fa27cdf83f778296f7a3678dbd548d9e9c6a5bfec9a6e2eadfd6ba1d890e48587a988f6bac53fc90bf0137fe32396fcd3d0406e54