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Analysis
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max time kernel
112s -
max time network
110s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28/04/2024, 02:00
Static task
static1
Behavioral task
behavioral1
Sample
cbb8f2083187cdd82fa05eca8f32e23b92c99245d9afa48bae38e43be216f4c5.docx
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cbb8f2083187cdd82fa05eca8f32e23b92c99245d9afa48bae38e43be216f4c5.docx
Resource
win10v2004-20240419-en
General
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Target
cbb8f2083187cdd82fa05eca8f32e23b92c99245d9afa48bae38e43be216f4c5.docx
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Size
6.9MB
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MD5
295b2ecf8907d52f3be49c690fa31bc7
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SHA1
cb197bb28ba9120e1edfaa062c23a683a41d6e1f
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SHA256
cbb8f2083187cdd82fa05eca8f32e23b92c99245d9afa48bae38e43be216f4c5
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SHA512
a47bb4d40b2a81fb625fd9ac7898b93ab2ff598e3f51a9b8fe23cfa2555adbc0cb2e07312f0dab4abde90e82b892ae4ea32fa5c8c1a5b215e813a9f54ab685ea
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SSDEEP
196608:Qm/dLl29fiAb1M+9uoGpCwAJFHsmfFyM+9uoG+CwXJFHsmfze:HlctuoKC/GuodC+C
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 264 WINWORD.EXE 264 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 WINWORD.EXE 264 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\cbb8f2083187cdd82fa05eca8f32e23b92c99245d9afa48bae38e43be216f4c5.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:264