Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2023 19:26
Static task
static1
Behavioral task
behavioral1
Sample
01aae92b3bfd877bf542749fb162e7e8.xlsx
Resource
win7-20231129-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
01aae92b3bfd877bf542749fb162e7e8.xlsx
Resource
win10v2004-20231222-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
01aae92b3bfd877bf542749fb162e7e8.xlsx
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Size
6KB
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MD5
01aae92b3bfd877bf542749fb162e7e8
-
SHA1
5d4e34daa90d7be735e8d015166279fdfb38c367
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SHA256
077f670c328a1b147684f63d9c4f6cf62557dcbe142718ac0d95be4428ca1be2
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SHA512
c8bf863cb42aff6a0ca1b58541d8417ef267bfdd919e1f86f236237fa1624b059112cf78f4269a4a0ea731b759c65798d4a1caccd97f860a771b198ffb5e9cf8
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SSDEEP
192:MHhheoQBsRohvI7kVJHRy0/dJYS+57RS9Uw:+hsogsB7apPA9k9Uw
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 1796 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 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\01aae92b3bfd877bf542749fb162e7e8.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1796