Analysis
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max time kernel
125s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
27-04-2024 01:53
Static task
static1
Behavioral task
behavioral1
Sample
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8.rtf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8.rtf
Resource
win10v2004-20240419-en
General
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Target
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8.rtf
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Size
39KB
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MD5
4986c7f004f15f6d2a6a09206292b1db
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SHA1
e861d80f9a7fb383039a34a4adab2a45dc5973e1
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SHA256
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8
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SHA512
76d51fe3a59179c3ad2e34f0954f90e3733651a5f544dbe3273d3dcf9da4ec6908ad48abe3d8852748764dbd05596b36a74b3fbb43e1e2dcd1f773f27820b56b
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SSDEEP
384:amQ/0GXmU4bwCP08D3wVU4KIp0n1ZV6sEj8Zg9TiwGSi6FgMGs/PvTtVrhmVN:ad0oWUK01VNKIuVPSOsRThm
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.
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEpid process 4424 WINWORD.EXE 4424 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 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\eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4424-0-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-2-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-1-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-3-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-4-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-6-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-5-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-10-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-11-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-9-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-12-0x00007FFE18B70000-0x00007FFE18B80000-memory.dmpFilesize
64KB
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memory/4424-8-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-7-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-13-0x00007FFE18B70000-0x00007FFE18B80000-memory.dmpFilesize
64KB
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memory/4424-16-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-17-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-18-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-20-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-19-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-15-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-14-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-30-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB
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memory/4424-51-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-52-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-50-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-53-0x00007FFE1B4D0000-0x00007FFE1B4E0000-memory.dmpFilesize
64KB
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memory/4424-54-0x00007FFE5B450000-0x00007FFE5B645000-memory.dmpFilesize
2.0MB