Analysis
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max time kernel
46s -
max time network
36s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2024 21:23
Behavioral task
behavioral1
Sample
81988bdd9b1fcf1eb6d4d5c3dda4e611ecf56822f832ee4e8c177ea7cfba9124.xlsm
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
81988bdd9b1fcf1eb6d4d5c3dda4e611ecf56822f832ee4e8c177ea7cfba9124.xlsm
Resource
win10v2004-20240611-en
General
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Target
81988bdd9b1fcf1eb6d4d5c3dda4e611ecf56822f832ee4e8c177ea7cfba9124.xlsm
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Size
92KB
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MD5
72eeebaa161bb70ed9b5cf0c15f1963a
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SHA1
9a13f35280f29e5fdaeae59b8d17007c4f6f3c78
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SHA256
81988bdd9b1fcf1eb6d4d5c3dda4e611ecf56822f832ee4e8c177ea7cfba9124
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SHA512
9107008350de332460d3ec5fc2a4bd2213c889f9a75dd10e203b7e1fe3904194afadf23082d1d546973e041a4eae23971e281bb0f554b5efc83e388608a31c1b
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SSDEEP
1536:CguZCa6S5khUI/rJio4AMV4znOSjhLqxMUH9Ga/M1NIpPkUlB7583fjncFYIIdGZ:Cgugapkhl/rT4AGaPjpqxvD/Ms8ULavu
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.
description ioc Process 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2464 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 EXCEL.EXE 2464 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\81988bdd9b1fcf1eb6d4d5c3dda4e611ecf56822f832ee4e8c177ea7cfba9124.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2464