Analysis
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max time kernel
134s -
max time network
153s -
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, 12:06
Behavioral task
behavioral1
Sample
01c5c05d31206b55a4c91f9b19070ad6487d4170c108cdb25394a278dc246dd7.xlsm
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
01c5c05d31206b55a4c91f9b19070ad6487d4170c108cdb25394a278dc246dd7.xlsm
Resource
win10v2004-20241007-en
General
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Target
01c5c05d31206b55a4c91f9b19070ad6487d4170c108cdb25394a278dc246dd7.xlsm
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Size
74KB
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MD5
b3011ca659bcd388cffb240fdc813378
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SHA1
d6684887b06cbbcb84c56c4bf7333e72f5bb4afa
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SHA256
01c5c05d31206b55a4c91f9b19070ad6487d4170c108cdb25394a278dc246dd7
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SHA512
7af13fdc2d731796efae8c95e94a5ffd2e171d9fc94467e810c0e546fef06752b62810b657795a3cb8b2ace1ab05a79ead9ae7a4edfeb166f699f450f1585b26
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SSDEEP
1536:u1RPiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMdVIit:u1RiCtzSmICpH7OZuvZGsMt
Malware Config
Extracted
https://baboonworks.com/Zwe0xwdQ0IktrC/
http://barcoindo.com/picture_library/2mz8F5eS084wcxPyNXZ/
http://bangplamahospital.com/bootstrap/im6LOUezHNUpvTGiRP/
http://baronandstagger.com/hqakgc/AkVsMU5bee39yb9r79c/
http://basepainters.com/wp-content/Zega/
http://ceibadiseno.com.mx/bandermex2/8ib08ZJ/
http://az-10.sakura.ne.jp/info/nXAq9xNk3zS/
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 2716 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2716 EXCEL.EXE 2716 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2716 EXCEL.EXE 2716 EXCEL.EXE 2716 EXCEL.EXE 2716 EXCEL.EXE 2716 EXCEL.EXE 2716 EXCEL.EXE 2716 EXCEL.EXE 2716 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\01c5c05d31206b55a4c91f9b19070ad6487d4170c108cdb25394a278dc246dd7.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2716
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
MD5414df7361a05f7b36fe4e6f4912d6e4d
SHA1832f7bf0a1a567bbc13fd4d1487d5f7c9e71451a
SHA2563c17ff27b398ad8fed8136ab0e43ededbebdc101325b5cdd2ea1bda29d45f464
SHA5120d6b3474fc815909ff340e91cfe8be4796d552154b3e14bd68ab9d8fbce029380f9cdac4c7d02e805e2e7cead4f7c1554c119af1c78f3d2bbef35ec7d30cb196