Analysis
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max time kernel
148s -
max time network
151s -
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 01:04
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
-
Size
87KB
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MD5
7d3b215b98532e8570e22f353da4223e
-
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 3092 WINWORD.EXE 3092 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 WINWORD.EXE 3092 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:3092
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
Filesize4KB
MD5f21cfa0c908791dd541a36d54a719448
SHA1762a9f2ec3494b6df67e4398e8f646a223d6e488
SHA256071ef015e7ade9c9b9ca007c35e5aef530b27220ce28b4e70a44baf2257e4be5
SHA512459bd71828da0363b7547309699f6af2384a6628c43fb643dd3b177b3259be45b3a2396ee69d1eff6c98440ce1f2b52af4a120b881195bb90b569e379e682457