Analysis
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max time kernel
133s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 18:53
Behavioral task
behavioral1
Sample
8071ab6dc729259c152f1fed96770557fb2ff18ebbea3bf03f3c56ea4de1509e.xlsm
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8071ab6dc729259c152f1fed96770557fb2ff18ebbea3bf03f3c56ea4de1509e.xlsm
Resource
win10v2004-20241007-en
General
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Target
8071ab6dc729259c152f1fed96770557fb2ff18ebbea3bf03f3c56ea4de1509e.xlsm
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Size
49KB
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MD5
b9569680d0b856450f8b135b6e35cfa4
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SHA1
18175e8784bcbd34a9ef05067b3b7010760f405c
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SHA256
8071ab6dc729259c152f1fed96770557fb2ff18ebbea3bf03f3c56ea4de1509e
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SHA512
3c2359b204d8e5ede8d0c505f77b3e018d9682354ec95b9a39a93a663fd59a0d76589f144d89d6a194c5b701ed1307eb8a2487ecbd1d24c6c160fdf0bbeb2580
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SSDEEP
1536:IAcEOt24xZdRBzH9hJBrdEwwNXekVIe260:xcEc2Kd3zdtdEwoB2t
Malware Config
Extracted
https://alinatourbg.com/mail/TBCGVNzLeENXb/
http://alinac.ca/images/Lp6yKpIpRf6/
http://www.alsancaklimanemlak.com/system/T8nE1jfQ7W/
http://amakpost.com/assets/c8AT1uoCVLSxez/
http://alsanjari.co.uk/alsanjari.com/CynW/
http://alicehui.com/pics/fETgjDyPfUBQp/
http://amasides.my.id/cgi-bin/uFqdwCqAP7mro/
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 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1080 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1080 EXCEL.EXE 1080 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1080 EXCEL.EXE 1080 EXCEL.EXE 1080 EXCEL.EXE 1080 EXCEL.EXE 1080 EXCEL.EXE 1080 EXCEL.EXE 1080 EXCEL.EXE 1080 EXCEL.EXE
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\8071ab6dc729259c152f1fed96770557fb2ff18ebbea3bf03f3c56ea4de1509e.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1080
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize1KB
MD524b00c57284ab7c2e18ea4a375ca6825
SHA1c9eaddd45beb53c1acd08a0970acd16f30e5f994
SHA2561d902650b8fa35592e5a3915779c28db7a141b82891b52a91e9a3477073e7c4f
SHA5125f624b0c8de9fee8a645f445f98826b8194e4c420e8c43ede6eb21e684780fa2236236beb176c64a709d26df1c45742f3a8440fd298fe6c5d10d314601de2cd6