Resubmissions
15/04/2025, 17:34
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250415-g1p7ras1dw 1014/04/2025, 08:06
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250401-z8184awycs 10Analysis
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max time kernel
101s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20250410-en -
resource tags
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submitted
14/04/2025, 08:06
General
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Target
vir1.xlsx
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Size
303KB
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MD5
f5ec41ec42ebdec9404692dde8fb9d15
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SHA1
39f10e1ea5153fa70be025a2d392dcf62966412e
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SHA256
7a5d5f4ceb3c815d6fb882777d0859b9757e27edd5a95eb1c2b88dc438d09c92
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SHA512
359fddc66f069137e030d2a039ddcfc76ab0e22769ff58f3a0571bae81fb94f87aed23c995eeab545c578e065339f3c1ea2b0623d33835f44054672f717f9952
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SSDEEP
6144:4ZOljkO5kq4v/+4K+B0H4SJQ7CAW/H/E1P3zTscM:4ZOWOP4OB+B0YyozTscM
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 12 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\vir1.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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Filesize
1KB
MD56b741220ecf4de3459faa91c9b9c4554
SHA13a4cdfe9887173ca183ba1ef4108033677e11818
SHA256959678820e9260b435fbebaa8fa20abf98c3b54c57cc80152a0c41d743269916
SHA5126a816e431d4d5101075d1fab57ca8d6fca0a6f48441c481b4b4968cb69ee4ba46fdbebb3bdb7c50d096b8aa8c3c99ffacd1aaadaa12be61bf5565df0b162fda8
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
4KB
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Filesize
64KB
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Filesize
2.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
2.0MB