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Analysis
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max time kernel
139s -
max time network
166s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
20/12/2023, 09:34
Static task
static1
Behavioral task
behavioral1
Sample
3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe
Resource
win10v2004-20231215-en
General
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Target
3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe
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Size
1.6MB
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MD5
88b406044b3b9df685d0fe21e640a3c6
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SHA1
9c81431f1a095392bb7a7404bb567dd66947bd5b
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SHA256
3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327
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SHA512
d8c628928f823471b20b02733e8dd6319c5f616ba7f3fbecfa2b0027c7e606322ad6e27226d56884ac62df2cff55a6a837ce11c2bcca39b57b620c6fee117311
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SSDEEP
24576:db8kUHD3ZlETal0YrOMmy0MHgBzWUtKOquaMM9gbioiaWKT/PiIjjyHFIlGhMR:ZYkSRg4gKoaMUMioicT/P7jEhMR
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 3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4368 3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe 4368 3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4368 3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4368 3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe"C:\Users\Admin\AppData\Local\Temp\3363bcc3231aa5a88138977682ee7f57a7ba0c318bd0abe8cdd48654b67bb327.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4368