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Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
12/03/2024, 12:42
Static task
static1
Behavioral task
behavioral1
Sample
c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7.doc
Resource
win10v2004-20240226-en
General
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Target
c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7.doc
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Size
1.8MB
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MD5
edc90c751c918348ae9a89e4e05345ed
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SHA1
39f7c2fad0931ce29f7143853ed2ee67a36d2e43
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SHA256
c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7
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SHA512
5a348e4f0c7ecb7ba7444bc9b8b1e5722dc11d8ae4abb23f3c66563b0885f6fb9ddd0d7f18b991c5053cc6ee122b5df56550499c39c790f7efc1ff6774ba7cec
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SSDEEP
24576:f6s/1ykvMMWg2Idvm+2W6L4jvU1H31h99tA1SxU1K9F6151YN1h99YU1Ao1h9BHq:f6s/tMMmV
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 2064 WINWORD.EXE 2064 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 21 IoCs
pid Process 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 WINWORD.EXE 2064 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\c54833ca0f45235e3b60d39faf5707faca97d0e4b1b3ca14568c1be1222bdbc7.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2064