Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
13/03/2024, 20:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe
Resource
win7-20240220-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe
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Size
224KB
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MD5
87a2a67ea195d5f7a628e79c113f3611
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SHA1
9e34ca860fe91402e679587634d8fd35b6d16d5e
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SHA256
79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74
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SHA512
fd88f78954a7d827df83ebd68a846feead0fa20972b555e71baef98e4bcd19fffec4179e679e306ca7327ec7a8fbdb98c056662c4d2ade4e5c966f119b39a89b
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SSDEEP
3072:8b3N87hBQtfZV7l2mclfj4Uvx+9sNxu+2eRcKgsU61JkkX39RLrw4ySKUbax2+gm:ANXp74L76nrZ3X
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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" diobox.exe Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe -
Executes dropped EXE 1 IoCs
pid Process 2584 diobox.exe -
Loads dropped DLL 2 IoCs
pid Process 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /f" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /r" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /t" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /m" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /a" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /p" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /z" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /x" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /v" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /y" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /c" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /l" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /i" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /q" 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /j" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /o" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /w" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /n" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /g" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /u" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /k" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /d" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /e" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /h" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /q" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /s" diobox.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\diobox = "C:\\Users\\Admin\\diobox.exe /b" diobox.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 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe 2584 diobox.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe 2584 diobox.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2856 wrote to memory of 2584 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe 28 PID 2856 wrote to memory of 2584 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe 28 PID 2856 wrote to memory of 2584 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe 28 PID 2856 wrote to memory of 2584 2856 79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.exe"C:\Users\Admin\AppData\Local\Temp\79944b1379a7511c17c2d37484e729b740751c4d8071ec46d10e8c274eb0fd74.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:2856 -
C:\Users\Admin\diobox.exe"C:\Users\Admin\diobox.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:2584
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
224KB
MD52e90770f915392c879e4702f9dc1ba58
SHA18bf5cbf2911047b5344db7918f1d8f13d02c68da
SHA25655113dcbdb23472dec82fb6dae20999e8e094576c26a9041efe7f7cd13dcc841
SHA5120df9731871d7bcd90f36d1be5fa78e7297189ba4651636f076b17d0c42ba85aa9af0bbf8e3db402b9eb518842218eaa93ce3be659ce1f5b3b9e4c90371a75e3f