Analysis
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max time kernel
150s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31/12/2023, 01:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2339b32f50f86ae07589930ac1d54616.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2339b32f50f86ae07589930ac1d54616.exe
Resource
win10v2004-20231222-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
2339b32f50f86ae07589930ac1d54616.exe
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Size
124KB
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MD5
2339b32f50f86ae07589930ac1d54616
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SHA1
29a77566105af7a03b0822876253a24c4891e24f
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SHA256
82b44ae7ff2fda4f0f726c0e4feb470a322de777aaa25c97f1fafb34e453fd0e
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SHA512
61de8c2ee6009dc05802daeb0c7e628e37b88e953980e4e710cb5851febdbf5441eea40ac97b8ff6ea8eb9e3cad68acadc498ed7cecc5dfdf5e63602103e5b42
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SSDEEP
1536:VpbIEFu/67NxkiQixA+alh98r8Y9USv1jy5wo7JaSh:LbIEFu/67gjH8ri8IwQj
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-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2339b32f50f86ae07589930ac1d54616.exe Set value (int) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" giiihep.exe -
Executes dropped EXE 1 IoCs
pid Process 2692 giiihep.exe -
Loads dropped DLL 2 IoCs
pid Process 2996 2339b32f50f86ae07589930ac1d54616.exe 2996 2339b32f50f86ae07589930ac1d54616.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /y" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /m" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /E" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /P" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /Y" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /v" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /N" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /V" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /p" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /X" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /l" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /Z" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /G" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /J" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /A" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /d" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /f" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /U" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /u" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /a" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /L" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /i" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /g" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /q" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /Q" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /R" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /j" 2339b32f50f86ae07589930ac1d54616.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /W" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /e" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /S" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /T" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /z" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /B" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /b" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /D" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /x" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /I" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /c" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /O" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /t" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /h" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /M" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /w" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /o" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /H" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /r" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /n" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /s" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /K" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /C" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /F" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /k" giiihep.exe Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\giiihep = "C:\\Users\\Admin\\giiihep.exe /j" giiihep.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 2996 2339b32f50f86ae07589930ac1d54616.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe 2692 giiihep.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2996 2339b32f50f86ae07589930ac1d54616.exe 2692 giiihep.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2996 wrote to memory of 2692 2996 2339b32f50f86ae07589930ac1d54616.exe 28 PID 2996 wrote to memory of 2692 2996 2339b32f50f86ae07589930ac1d54616.exe 28 PID 2996 wrote to memory of 2692 2996 2339b32f50f86ae07589930ac1d54616.exe 28 PID 2996 wrote to memory of 2692 2996 2339b32f50f86ae07589930ac1d54616.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2339b32f50f86ae07589930ac1d54616.exe"C:\Users\Admin\AppData\Local\Temp\2339b32f50f86ae07589930ac1d54616.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:2996 -
C:\Users\Admin\giiihep.exe"C:\Users\Admin\giiihep.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:2692
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
124KB
MD5bb3af99c4e5efde43c50e570dd0c6a43
SHA1fab9f466782e1f38635c257887c4428994af2979
SHA256d1592f260d990136a4816c04777f301cd71c3605907f3646138798c3c85aff3f
SHA512daa62a8d363df9746c23df95e46760dfcfb307828f3155f2cf5286323f006441b3164b0acb37648b38768a9cdda690d34951da8eaa7367d458899d6f9620f8f4