Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
20-04-2024 11:43
Static task
static1
Behavioral task
behavioral1
Sample
document.xlsm
Resource
win7-20240220-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
document.xlsm
Resource
win10v2004-20240412-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
document.xlsm
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Size
41KB
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MD5
6da573368826b8419eb2b029e779880f
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SHA1
4d8c527cccdecfef595850dddb55216723e2ae66
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SHA256
ddc514c59e8e1582931ba8c91926cf7ee9bc4881a0f629524d7bd7ca81d75cae
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SHA512
0d60f589e64525d3597c995a6632b152aa005c7953e02a26a1d2e79e0847de64587f4d2c3dea4bd024d20b462e0ba52e980228b2f55280a01de1f491fb2133bf
-
SSDEEP
768:cb6nbfxxxrZN0DGCfkyX3eks4pSGn0Qic3qKIsASTHQ:M69NGzfPeUv02mp3
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.
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 2912 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 EXCEL.EXE 2912 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\document.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2912