Analysis
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max time kernel
136s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-08-2024 09:12
Static task
static1
Behavioral task
behavioral1
Sample
098bfe7ab9c2ca61fc488b0e9751adc098330485b49023852a3fcccace8a227f.rtf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
098bfe7ab9c2ca61fc488b0e9751adc098330485b49023852a3fcccace8a227f.rtf
Resource
win10v2004-20240802-en
General
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Target
098bfe7ab9c2ca61fc488b0e9751adc098330485b49023852a3fcccace8a227f.rtf
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Size
87KB
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MD5
7d3b215b98532e8570e22f353da4223e
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SHA1
004b80efe852e998a9ec7c67cf524d5abb660d1c
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SHA256
098bfe7ab9c2ca61fc488b0e9751adc098330485b49023852a3fcccace8a227f
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SHA512
49f9ef28d030c16cf5035f4a9fadecb385e37603093b3d6c6a871b8dcab3f23ae068e1f19fd38b8a62946eaf77cff8fd8f428a73fb7e90f09b74a64a9d8f0f64
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SSDEEP
384:TyfLh3m+7oZ5xgLn4LwP/sluJJxoMTtPNmZYjCYnXPKl:2fLtm+I7AzD1mOCYnfKl
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 1632 WINWORD.EXE 1632 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1632 WINWORD.EXE 1632 WINWORD.EXE 1632 WINWORD.EXE 1632 WINWORD.EXE 1632 WINWORD.EXE 1632 WINWORD.EXE 1632 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\098bfe7ab9c2ca61fc488b0e9751adc098330485b49023852a3fcccace8a227f.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1632
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize1KB
MD5b0ac02dcfc847aeccb6dd4fc158dd68e
SHA1593fadfbd7700d4ab598ecbda97e4995527298e9
SHA2561c5bec503aebdb43cb8fa677aa4e2aa22e494937cf5d841878be43c572e0e3db
SHA512efb964c42ca80b2d930e7b086bae31014df90aea1e1ba05341b4826d183f0f2cf8efcce88012f0e6d3cf867ec32155a39bd226fbafd2c7a2becc3791973ea40b