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Analysis
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max time kernel
48s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
24/06/2024, 21:29
Behavioral task
behavioral1
Sample
488927ff767040cef8ef81316f8f0079aebd655a020eb33e9277f927ef398831.xlsm
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
488927ff767040cef8ef81316f8f0079aebd655a020eb33e9277f927ef398831.xlsm
Resource
win10v2004-20240508-en
General
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Target
488927ff767040cef8ef81316f8f0079aebd655a020eb33e9277f927ef398831.xlsm
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Size
92KB
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MD5
62c562acdd113004974171eb38ed3248
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SHA1
f94daa0e6deb1c5506bee8e13f35655c9d69336b
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SHA256
488927ff767040cef8ef81316f8f0079aebd655a020eb33e9277f927ef398831
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SHA512
8870cb198d2b969122101c335998aa6b00f9938381ca7a82f576526ced2a2f43b55a65cd2054e0f2823ba9af431412c37740e923d8a5f35d3d74adda3d4e8b76
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SSDEEP
1536:CguZCa6S5khUI+0+aMbdcB4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIn5FN:Cgugapkhl+0+aM2aPjpM+d/Ms8ULavLl
Malware Config
Signatures
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Office loads VBA resources, possible macro or embedded object present
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Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2088 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2088 EXCEL.EXE 2088 EXCEL.EXE 2088 EXCEL.EXE
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\488927ff767040cef8ef81316f8f0079aebd655a020eb33e9277f927ef398831.xlsm1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2088