Analysis
-
max time kernel
47s -
max time network
33s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
07-06-2024 03:17
Behavioral task
behavioral1
Sample
eabfa524c46a14c416dfdc12f9dd745a25114b156d86914e8b2e9ffc7ec4d666.xls
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
eabfa524c46a14c416dfdc12f9dd745a25114b156d86914e8b2e9ffc7ec4d666.xls
Resource
win10v2004-20240508-en
General
-
Target
eabfa524c46a14c416dfdc12f9dd745a25114b156d86914e8b2e9ffc7ec4d666.xls
-
Size
33KB
-
MD5
7a4d20725c93b774678abc86c74c26aa
-
SHA1
e7e30b07daa513d3207db4d648cdcace71a725c4
-
SHA256
eabfa524c46a14c416dfdc12f9dd745a25114b156d86914e8b2e9ffc7ec4d666
-
SHA512
7b5e3d53cefdf899aef5b1ab29e8ff6d6bf775a5a2d68a03c6da2cd0b64aa162c790fb92e73376eab4f4850e78afaf7e84fcdc55ccdd1386fd924f77a25e66ca
-
SSDEEP
768:wwvd1g6xEtjPOtioVjZUGGnwfDlaGGx+cL2QdiANoxQj6E0Oxz5oidhhear:fHxEtjPOtioVjZUGGnwfDlaGGx+cL2Qx
Malware Config
Signatures
-
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 4900 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE 4900 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\eabfa524c46a14c416dfdc12f9dd745a25114b156d86914e8b2e9ffc7ec4d666.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4900