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Analysis
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max time kernel
110s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25/11/2022, 20:52
Static task
static1
Behavioral task
behavioral1
Sample
4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe
Resource
win10v2004-20220901-en
General
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Target
4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe
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Size
932KB
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MD5
d662da90cc2abfa624b634dd508b6f0f
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SHA1
94a67bb385950d6da00876c9483023826f8c562e
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SHA256
4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a
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SHA512
1003283edee724b5e0857463dfe80a2ec998b8a19f855b9545d80de43726564bf76550183d244d2fc0dee25c82c64e4af8897e182c223e1973148663afb576ee
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SSDEEP
12288:LHTVWyP9lO2BCKeR7b3BKmU5JFJKhiwZ7gC9OIiIX3:lvlO4y7bRTU5JFoZ7gCbi0
Malware Config
Signatures
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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\C79u1 = "\"C:\\Users\\Admin\\AppData\\Roaming\\C79u1.exe\" opt" 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5064 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe 5064 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe 5064 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe 5064 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 5064 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5064 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe Token: SeCreateGlobalPrivilege 5064 4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe"C:\Users\Admin\AppData\Local\Temp\4f42e4ca369f6c745284d3d9f70365a1486c02386f88a39fde6cbaf46962072a.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:5064