Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
13/07/2026, 16:43
Static task
static1
Behavioral task
behavioral1
Sample
P.028940.22.S-R1-PI-MT_SAM.xls
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
P.028940.22.S-R1-PI-MT_SAM.xls
Resource
win11ltsc2024-20260710-en
7 signatures
150 seconds
General
- Target P.028940.22.S-R1-PI-MT_SAM.xls
- Size 541KB
- Sample260713-t8e3zaes21
- SHA256 cbcd9d42fda0f69e62c3618fb3043804776b3408708549315b0016a7a96001d5
- MD5 11fdd02f407fece395f0fb22fbbe7fdc
- SHA1 d71597ed09b11472ed3628a4cba0daf5df7864d8
- SHA512 7119a32d1ab2d5427f83c2510e9475f69cc5ac471a2e66f65358dae43150fa00067ffd4db9f9f9d393504bd5a6c211c72078e5d35f234c47e0242c1b3da41ae3
- SSDEEP 12288:8LkAPXRCY+79QG0Z3S67048ImIZsSgRcEUwqsR0YQqOO:dA/E8f8ImuRE8sTJ
- TLSH T17CC4226C32D6DE1EC23B86388F81D0CB540AFC921B49DA2B2B65774E593573D165B08F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
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 788 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE 788 EXCEL.EXE - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\P.028940.22.S-R1-PI-MT_SAM.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:788