Analysis
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max time kernel
149s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
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submitted
31/01/2023, 17:41
General
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Target
4b64c7e33545086f4bdf149b8b56111a.xls
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Size
140KB
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MD5
4b64c7e33545086f4bdf149b8b56111a
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SHA1
2331e5f6ccd876773d43bf51233128ad4842fff0
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SHA256
3f9bf5c1aef9f2ca7a5eb6c5ec61ff1e0d73b91b2f30d2f021b4dc0830d1aff9
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SHA512
ae2288509bb340b680a671fca73871a15e5fab612c816bf891e0e9de89cbf84d712cb760a16927ffff77e6602dd26fb1d7236cc8315e4abf1a37e6cc20fc108d
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SSDEEP
1536:V0pf31nPejezeneyeVe9enekdxDkebcHejezeneyeVe9enekdxDkebcUyyQrKiCG:O9vyQrO1w3Pqh+duRKvWbbq
Score
1/10
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.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of SetWindowsHookEx 13 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\4b64c7e33545086f4bdf149b8b56111a.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB