Analysis
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max time kernel
101s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
10/11/2022, 10:46
Behavioral task
behavioral1
Sample
6ae8e8d67a02561ab597f5effdd94fe220ffe15dff0976105076461dfb56a53c.xls
Resource
win10-20220901-en
Behavioral task
behavioral2
Sample
6ae8e8d67a02561ab597f5effdd94fe220ffe15dff0976105076461dfb56a53c.xls
Resource
win10-20220812-en
General
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Target
6ae8e8d67a02561ab597f5effdd94fe220ffe15dff0976105076461dfb56a53c.xls
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Size
91KB
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MD5
63ad90df92c58c82655a55aba3430a9c
-
SHA1
8de32004508534957d6347394a92a75e4ef92b12
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SHA256
6ae8e8d67a02561ab597f5effdd94fe220ffe15dff0976105076461dfb56a53c
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SHA512
6c9450fd216e87008a2c1af03dc630e221beeb9677df15d636d56456d0904a4b038446a329254e25c8ab898bc695386ab54e797f7412c209ea799be5fefd9435
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SSDEEP
1536:wKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgGbCXuZH4gb4CEn9J4Z/Cs9o2:wKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgu
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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 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 2408 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE 2408 EXCEL.EXE
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\6ae8e8d67a02561ab597f5effdd94fe220ffe15dff0976105076461dfb56a53c.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2408