Analysis
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max time kernel
101s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07-09-2022 11:33
Static task
static1
Behavioral task
behavioral1
Sample
c43dfda63e6e534776eb24d284d0bdf21115181b49d6e31091de795d957cb5fc.docx
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c43dfda63e6e534776eb24d284d0bdf21115181b49d6e31091de795d957cb5fc.docx
Resource
win10v2004-20220812-en
General
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Target
c43dfda63e6e534776eb24d284d0bdf21115181b49d6e31091de795d957cb5fc.docx
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Size
2.0MB
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MD5
da8e135550156706041295e7b71ab3e5
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SHA1
740613f1a9062db908fb489a5d98ac2dd81a6ab8
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SHA256
c43dfda63e6e534776eb24d284d0bdf21115181b49d6e31091de795d957cb5fc
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SHA512
0be09d391a314a36ac186e0bb4f0f27cf527422b5193d8ae4cdde9a7abd81fa7e5ef61df2d8868e375f5cc5925af0bb566fc7dc54abeddbdc659ed068086dec6
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SSDEEP
49152:VCVcPY1uwD9nakRmfhZntuMRKs55esn3JoczpZBkB+aKm/+GYH4BV:V0ckuwJFRmpfl5IA3JJuJKm/+GYYD
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 4296 WINWORD.EXE 4296 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 4296 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4296 WINWORD.EXE 4296 WINWORD.EXE 4296 WINWORD.EXE 4296 WINWORD.EXE 4296 WINWORD.EXE 4296 WINWORD.EXE 4296 WINWORD.EXE 4296 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\c43dfda63e6e534776eb24d284d0bdf21115181b49d6e31091de795d957cb5fc.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4296