Analysis
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max time kernel
176s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
26/11/2022, 00:16
Static task
static1
Behavioral task
behavioral1
Sample
95babff0d9f04373a298d899eef2c9d376dea015e446d78bdfa4c64c864e9348.xls
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
95babff0d9f04373a298d899eef2c9d376dea015e446d78bdfa4c64c864e9348.xls
Resource
win10v2004-20221111-en
General
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Target
95babff0d9f04373a298d899eef2c9d376dea015e446d78bdfa4c64c864e9348.xls
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Size
3.4MB
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MD5
bc3c179ed9890afe9d9d4745c841969a
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SHA1
86e8300602fe3b3abc8aaa0c8677279f3e5fda42
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SHA256
95babff0d9f04373a298d899eef2c9d376dea015e446d78bdfa4c64c864e9348
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SHA512
c173f30c4640c63855aa1ff4c750006a320b5b844e6ff80dd765c3083bf9ee205794fade41ee19542c9f3aaf3bc5a7a4930d7ce9cba43facd919e16ad62e52d7
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SSDEEP
12288:o76hvB7fjmCetV4fjJRrwy476HxZTTeSdsDi5JlnnJkQiQu9T7cddi/rj106Nt:oI7fUyjJRrwfwxZTTnsDTQiQuV4i/B
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 4280 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 EXCEL.EXE 4280 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\95babff0d9f04373a298d899eef2c9d376dea015e446d78bdfa4c64c864e9348.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4280