Analysis
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max time kernel
109s -
max time network
140s -
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, 10:52
Behavioral task
behavioral1
Sample
0b32ee5eaabe0a9e0279c546fd54bd5fa056e0ced1dc82184942682c0d3524d3.xls
Resource
win10-20220901-en
Behavioral task
behavioral2
Sample
0b32ee5eaabe0a9e0279c546fd54bd5fa056e0ced1dc82184942682c0d3524d3.xls
Resource
win10-20220812-en
General
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Target
0b32ee5eaabe0a9e0279c546fd54bd5fa056e0ced1dc82184942682c0d3524d3.xls
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Size
91KB
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MD5
5f7f45be0f2997369666e0ea988e2fb1
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SHA1
b342efc80f6a77075aad297854981b7af2829f28
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SHA256
0b32ee5eaabe0a9e0279c546fd54bd5fa056e0ced1dc82184942682c0d3524d3
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SHA512
0514a61433a9882e1a6d674ab645d4b1191a2b2967e08907e80191b2453d6dae45e0a7d91792614e188edb7cee7ea93397daa6c338a264e778d8c7b6f68a0629
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SSDEEP
1536:wKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgGbCXuZH4gb4CEn9J4Z/Cs9o2:wKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgO
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 opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2204 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 EXCEL.EXE 2204 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\0b32ee5eaabe0a9e0279c546fd54bd5fa056e0ced1dc82184942682c0d3524d3.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2204