Analysis
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max time kernel
110s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2023 07:56
Static task
static1
Behavioral task
behavioral1
Sample
Executive Summary CACFP Feb 2023.docx
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Executive Summary CACFP Feb 2023.docx
Resource
win10v2004-20230220-en
General
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Target
Executive Summary CACFP Feb 2023.docx
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Size
1020KB
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MD5
09fe82fdd0ca6b228edc25f11fc27922
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SHA1
92cfca5499a99e7b7e889faf42f2750e3b042b0b
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SHA256
0e065794d724d5f0a88a37fa314013f2dec45b536df27071b31a38550c20f922
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SHA512
4566050db63db746c62ea4615eb16684b5de2e20636176767a827a1a46886cf7cb1739283ec6749da86623ca6afa5ae1b5dd044aa7dbd9c0263a46da2cf23d74
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SSDEEP
12288:5KAauUMyqoH7E0p1RE70zxntT/ylTyaaSMn2fSJU/5XZTJIqfIbIKhU/2:Dyqy7HyUt7yQaaPXyJTJPfYIqUu
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 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 432 WINWORD.EXE 432 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 432 WINWORD.EXE 432 WINWORD.EXE 432 WINWORD.EXE 432 WINWORD.EXE 432 WINWORD.EXE 432 WINWORD.EXE 432 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Executive Summary CACFP Feb 2023.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:432