Analysis
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max time kernel
99s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
09/09/2022, 08:46
Static task
static1
Behavioral task
behavioral1
Sample
b07178b5a1ea3e4e6039e7650b7d061a5ef60a2e5919a3b0dfcc31e311fe69e6.doc
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b07178b5a1ea3e4e6039e7650b7d061a5ef60a2e5919a3b0dfcc31e311fe69e6.doc
Resource
win10v2004-20220901-en
General
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Target
b07178b5a1ea3e4e6039e7650b7d061a5ef60a2e5919a3b0dfcc31e311fe69e6.doc
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Size
75KB
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MD5
afacc650a911e0fb8c702761c2ca5c14
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SHA1
4fbf6b9b74823bad1f6e398ee29c57a091b87b76
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SHA256
b07178b5a1ea3e4e6039e7650b7d061a5ef60a2e5919a3b0dfcc31e311fe69e6
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SHA512
d6983787666d8b920b559f3a2c03ff3570e8ba36e44d144a28353baeb8f84895f9d2c22826e9c5fab4149f5359d16a1bea442b9ec283f75a06e541f2900da30e
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SSDEEP
1536:alObk5iPV2vuBARsC5lclIDA80sk1PJG3QSYF+yWl4Q7LK12i0:bCu/ToA80/JUQSvy44yGL0
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 3860 WINWORD.EXE 3860 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 WINWORD.EXE 3860 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\b07178b5a1ea3e4e6039e7650b7d061a5ef60a2e5919a3b0dfcc31e311fe69e6.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3860