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Analysis
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max time kernel
137s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30/05/2024, 02:11
Static task
static1
Behavioral task
behavioral1
Sample
9da27fa5bc483972d00f0d5075f2a9a284b0b2da7a0a58aaf10b0ec52c23bd1f.xlam
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
9da27fa5bc483972d00f0d5075f2a9a284b0b2da7a0a58aaf10b0ec52c23bd1f.xlam
Resource
win10v2004-20240508-en
General
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Target
9da27fa5bc483972d00f0d5075f2a9a284b0b2da7a0a58aaf10b0ec52c23bd1f.xlam
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Size
14KB
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MD5
51c83b2de8dfe3ab134836d72c8d947f
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SHA1
6a11c63ec9dade329c6e8c446f2c1a685bab76a1
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SHA256
9da27fa5bc483972d00f0d5075f2a9a284b0b2da7a0a58aaf10b0ec52c23bd1f
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SHA512
bffd2ced369d18c65fd9f902a312bf0de351ddd47a3d7e8cb96b61abc0cc87eb5afd60b7d802432f48f6914cb4c8d2119ec06825a829181736521cec9d2f901d
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SSDEEP
192:db2fY4E9dXIZwOfPEvfUOOJuHYfIWfqH5JvN7yQ9eW2UmEGwdcBx3AR4asjjI8Fa:L4EPXIZwO0vsbv6JBNeBUmg+iKaCj5w
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4788 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE 4788 EXCEL.EXE -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\9da27fa5bc483972d00f0d5075f2a9a284b0b2da7a0a58aaf10b0ec52c23bd1f.xlam"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4788