Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2024, 11:10
Behavioral task
behavioral1
Sample
26c4a74ba51f91803da63e057a443a35326c0680932fa16e439b08ac6f7d7e3d.xlsm
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
26c4a74ba51f91803da63e057a443a35326c0680932fa16e439b08ac6f7d7e3d.xlsm
Resource
win10v2004-20241007-en
General
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Target
26c4a74ba51f91803da63e057a443a35326c0680932fa16e439b08ac6f7d7e3d.xlsm
-
Size
173KB
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MD5
301f457cded437201a9912ffde997835
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SHA1
347db30264f1db1bf826f96d8744a0abce71ca6e
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SHA256
26c4a74ba51f91803da63e057a443a35326c0680932fa16e439b08ac6f7d7e3d
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SHA512
d04f674e7d7360838b4aeac73a92f29727458ebe409171153083efeb6f631750b2047d6b2f4d83c1043e0167a0c35ff3dfb6732d2180a46fd199bc548a1a98db
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SSDEEP
3072:V8UjKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SS:V8SKwtyfsBMtuqBqBqrhyqBqBqBqrhyk
Malware Config
Extracted
https://realitevirtuelleguadeloupe.com/warp-visa/xogkV/
https://nuugebeya.com/wp-content/LqCYYSBQ/
https://larassatistore.com/mail.tie-collection.my.id/SZZ0/
https://bimbeladzkia.com/1600-arrow/njvK9lEVwMfxQyw/
https://vendedoramigo.com.br/wp-admin/tfQwLyk4/
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 1968 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1968 EXCEL.EXE 1968 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1968 EXCEL.EXE 1968 EXCEL.EXE 1968 EXCEL.EXE 1968 EXCEL.EXE 1968 EXCEL.EXE 1968 EXCEL.EXE 1968 EXCEL.EXE 1968 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\26c4a74ba51f91803da63e057a443a35326c0680932fa16e439b08ac6f7d7e3d.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1968