Analysis
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max time kernel
145s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2022 12:11
Static task
static1
Behavioral task
behavioral1
Sample
b6b73196471a2026d2e9ae827cf2a7de562ed8df1bf0222fbc853c2c74218661.doc
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b6b73196471a2026d2e9ae827cf2a7de562ed8df1bf0222fbc853c2c74218661.doc
Resource
win10v2004-20221111-en
General
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Target
b6b73196471a2026d2e9ae827cf2a7de562ed8df1bf0222fbc853c2c74218661.doc
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Size
267KB
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MD5
09e960c2e582a6eee817ed413c5f42dd
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SHA1
b36d97d8059f76467a10a82185d639f1134bbbf9
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SHA256
b6b73196471a2026d2e9ae827cf2a7de562ed8df1bf0222fbc853c2c74218661
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SHA512
e426fed5dcf5ba46207f81ae33cba69a8d9d195f6f48fc02fcf843b9102cc78d64f7fa039910d57268324433a1d286d36c56a28846757bb2889f3aef89547870
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SSDEEP
6144:9qxfp4Bh5jDYypEgkP6Gsmz8F+hGa5tKg8:9qJSBh5oyiCWzidwK
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 WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 5004 WINWORD.EXE 5004 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 WINWORD.EXE 5004 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\b6b73196471a2026d2e9ae827cf2a7de562ed8df1bf0222fbc853c2c74218661.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5004