Analysis
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max time kernel
113s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-09-2024 18:32
Static task
static1
Behavioral task
behavioral1
Sample
d63c7600ca42fe65af91ae662ef7b637.rtf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d63c7600ca42fe65af91ae662ef7b637.rtf
Resource
win10v2004-20240802-en
General
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Target
d63c7600ca42fe65af91ae662ef7b637.rtf
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Size
78KB
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MD5
d63c7600ca42fe65af91ae662ef7b637
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SHA1
6f8bba7b9751ed550d0bd7f6f29e7229888ad6f9
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SHA256
eb0786d23a2ada26a937a41d56a96514a3df0027ff857d0407d462adfba18ddb
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SHA512
83f20a16b336f08d817bc427b39a62a0957ec4bf481b10a320e184c378e227fc2bae513245a18c056fdd34e53f0e6b192f6ca2cb16ad0ca123fdd2938dd58427
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SSDEEP
384:vnHdoOarkwlJbmbKLY17V/W7ZftG5eqVdwRQb65Y2zdfGxswDRa:vnHmOarkwTzs174geqVCFux7a
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 3412 WINWORD.EXE 3412 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 WINWORD.EXE 3412 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\d63c7600ca42fe65af91ae662ef7b637.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3412
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
245KB
MD5f883b260a8d67082ea895c14bf56dd56
SHA17954565c1f243d46ad3b1e2f1baf3281451fc14b
SHA256ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
SHA512d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5e90b0b02e7fe05724eded1c318473b54
SHA12f89d3245e1577acedb8b18976714e4c7e9b0aea
SHA256c84ccd4890c9a0cdcb8670baf01510dfbfff6fb191e34179d922f07950382e9a
SHA5124e6d3c54114136ccbeabd60f3095c8fb664233c1c67e3e2fd41e1842b2d6478dd1f61a962c038ed556ec05bb4e14b0c4c7186ed1c393cfd03c9c0540e9a2d3d4