Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-09-2024 02:11
Static task
static1
Behavioral task
behavioral1
Sample
7674c4800e8d1054ab455e0402c61a10N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
7674c4800e8d1054ab455e0402c61a10N.exe
Resource
win10v2004-20240802-en
General
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Target
7674c4800e8d1054ab455e0402c61a10N.exe
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Size
2.4MB
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MD5
7674c4800e8d1054ab455e0402c61a10
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SHA1
91aca5798cd7556c41468b2adbfbddd785b8b0b8
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SHA256
5b8433fe8651e84aaed815825b9bd15994a6533f8f2132c8b2ad61c233f5b35a
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SHA512
02b313ce3714b5d51a6f88785e774c98b3a93bfc5bfbe9f309f812d7f28eee064e98e1c82dc2e2f15260dd0eba6010959bb1679484f52b2a41c644f1b027266c
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SSDEEP
49152:E7ziogAoHSPFfy0AuKwGJSfEZawfXSF4o1apMR17SVwHtiQ:E3HiStlYZlXS/1apMR17fcQ
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 7674c4800e8d1054ab455e0402c61a10N.exe -
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 7674c4800e8d1054ab455e0402c61a10N.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 7674c4800e8d1054ab455e0402c61a10N.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBIOSDate 7674c4800e8d1054ab455e0402c61a10N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2816 7674c4800e8d1054ab455e0402c61a10N.exe 2816 7674c4800e8d1054ab455e0402c61a10N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7674c4800e8d1054ab455e0402c61a10N.exe"C:\Users\Admin\AppData\Local\Temp\7674c4800e8d1054ab455e0402c61a10N.exe"1⤵
- Checks BIOS information in registry
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:2816