Analysis
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max time kernel
192s -
max time network
233s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 19:26
Static task
static1
Behavioral task
behavioral1
Sample
Hunter_DPS_Calc/Hunter_DPS_Calc.xls
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Hunter_DPS_Calc/Hunter_DPS_Calc.xls
Resource
win10v2004-20221111-en
General
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Target
Hunter_DPS_Calc/Hunter_DPS_Calc.xls
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Size
2.0MB
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MD5
d5b5b44d17fbb3f8158627bd350fa1db
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SHA1
a435888413666be33321fe6f9a8618fe442d5d4b
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SHA256
b83b9ae75e5b2e367fca28bd2a564f85c0ae92e79aff8a6b5f533ba95238b9d2
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SHA512
0ea6f7f38a8182c1fc1f6b8717fbb02d137e92aa3e61197674321b5396cf07693b98ad0e662639d7fa27a2cf454ffb081a14a5fe8455def48706ece59fbc4c72
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SSDEEP
12288:jBay1EewtBS2USp1rY/Yky3zjMBY4Ndht+bjykKvOEiYjO/bV10tJVteYiFbJwD0:Yy1jwGLWrIYXvMlTWK27b8XEJ6WgZYN
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 2272 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2272 EXCEL.EXE 2272 EXCEL.EXE 2272 EXCEL.EXE 2272 EXCEL.EXE 2272 EXCEL.EXE 2272 EXCEL.EXE 2272 EXCEL.EXE 2272 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\Hunter_DPS_Calc\Hunter_DPS_Calc.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2272