Analysis
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max time kernel
140s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18-08-2024 11:54
Static task
static1
Behavioral task
behavioral1
Sample
e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07.rtf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07.rtf
Resource
win10v2004-20240802-en
General
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Target
e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07.rtf
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Size
2.6MB
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MD5
805761ef7834bfa6015198edc4888485
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SHA1
60095fff61b426309ed4da1fefd85222bfafeaec
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SHA256
e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07
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SHA512
0332d8232416935f503dceaacd426dff142d04ea98c05822b8cfa05060b871f99f51fa868272906836ac83a6bddf744d91a4be9ab8877b2dfd4c86bb5c424885
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SSDEEP
49152:tZomloJ4c4DrP3GqbKhu8i4yQc+JO7QV6T9h65vgZqDBU3klnE4doynnakeBzjsi:49/zvpQrK/d3c3DfL1
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 4772 WINWORD.EXE 4772 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 WINWORD.EXE 4772 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\e6f8c685fa9c16647d1787bdc499727575dc1ec788a9f1ed96927797f0642f07.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4772
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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Filesize
16B
MD5d29962abc88624befc0135579ae485ec
SHA1e40a6458296ec6a2427bcb280572d023a9862b31
SHA256a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
SHA5124311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f