Analysis
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max time kernel
112s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
14/08/2024, 07:37
Static task
static1
Behavioral task
behavioral1
Sample
0803d6dff04155cc20a5d0bb3452ae50N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0803d6dff04155cc20a5d0bb3452ae50N.exe
Resource
win10v2004-20240802-en
General
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Target
0803d6dff04155cc20a5d0bb3452ae50N.exe
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Size
2.7MB
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MD5
0803d6dff04155cc20a5d0bb3452ae50
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SHA1
c89c3598afa264729e82394d54b14a4ae7c99c53
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SHA256
367b8508bb2635b914bc9ed95e319785e339e30c6c5df0c9df65c3bcc7ed0f2b
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SHA512
091bf3ccca3033f111ab1a61e4018e4496b064f31bcfffe95e536a60d80ce9283db13b573fd301ab7461bbfb2fc062f99815bab8eebffbad45ac4f0bac818a22
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SSDEEP
49152:wd0TqET6kNPUT5PJxOWpz96sPv2dAGYrJKWtB9OMFT/EEOVhsrWgLD:dTqE6kNI5PJx1pz96JdarJK5sEEOXsa
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 0803d6dff04155cc20a5d0bb3452ae50N.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
pid Process 2296 0803d6dff04155cc20a5d0bb3452ae50N.exe 2296 0803d6dff04155cc20a5d0bb3452ae50N.exe 2296 0803d6dff04155cc20a5d0bb3452ae50N.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0803d6dff04155cc20a5d0bb3452ae50N.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2296 0803d6dff04155cc20a5d0bb3452ae50N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0803d6dff04155cc20a5d0bb3452ae50N.exe"C:\Users\Admin\AppData\Local\Temp\0803d6dff04155cc20a5d0bb3452ae50N.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2296