Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24/10/2024, 02:29
Static task
static1
Behavioral task
behavioral1
Sample
f40201743250cd62b21ea6a53c9b5cac0cbe8e7eb36b4b899321a63e5ab589ac.rtf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f40201743250cd62b21ea6a53c9b5cac0cbe8e7eb36b4b899321a63e5ab589ac.rtf
Resource
win10v2004-20241007-en
General
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Target
f40201743250cd62b21ea6a53c9b5cac0cbe8e7eb36b4b899321a63e5ab589ac.rtf
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Size
740KB
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MD5
f26bb424ef01ec203239aa3a6856faca
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SHA1
43368a01d4d0842df97c91a2aa09975f0f90a3e9
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SHA256
f40201743250cd62b21ea6a53c9b5cac0cbe8e7eb36b4b899321a63e5ab589ac
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SHA512
fba9c8b8003e92a4d4c620f8d636bb11c47e55b5277d6fd796687b4e5aeaf761156c7e65024868399213c65bd2a5e8db5836716b58a6c8a05f6516f3f26262f4
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SSDEEP
6144:DwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwAYwA3wyM+3v2jBQK50iMKt6:p
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 4752 WINWORD.EXE 4752 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4752 WINWORD.EXE 4752 WINWORD.EXE 4752 WINWORD.EXE 4752 WINWORD.EXE 4752 WINWORD.EXE 4752 WINWORD.EXE 4752 WINWORD.EXE 4752 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\f40201743250cd62b21ea6a53c9b5cac0cbe8e7eb36b4b899321a63e5ab589ac.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4752
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
Filesize2KB
MD5bd3b99bf7eeeef293b14cedc8c283705
SHA14dad770ff441796e6880771b0e09110a7fa79ad5
SHA2561040107d0f3c5d9856c2573fa5f84f4c5bc5507168035debe428598b5baf4853
SHA512e79ca75fb11d661be24552e82885f065d575fa87a7517897173d6e6adee1da731d1b60559dd364c11a2bb7ef5f9005dd81ddc1a83aaa01e78902a7a347ec807f