Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/10/2026, 23:38
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261012-1276-2p7d97.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261012-1276-2p7d97.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261012-1276-2p7d97.xlsx
- Size 28KB
- Sample261012-3msllsszdx
- SHA256 114c0fb0a3a33dae1e1276e56f7d2309fb6fcf87700bb38c3f3cd56768bb066c
- MD5 e5cdb815c0ff94a1811b4514328047c2
- SHA1 faafedee724c1cb23ef2d206552b7518a88a30ca
- SHA512 64aae326ade7492b1a9fc6f9239e2817b26ccb2ec5f9c4524a4cf9050bfa319f008eba2ffd2635397a136a69fbbedec1e4273c183fd44217281e980a7a23654a
- SSDEEP 384:nCS1hIUNle7k5Nnm7dddddddddko8/1pN+VVVVoexxlM00OUpABXyWwgl0v1OcX1:n/nII88nW8/1b/+iyUpAB0gldgB
- TLSH T17BD2491BCC5C860BE214067CBA0A5CED7C97624CFC9B7AFEA0759ED52E214E65C0522B
- 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 4052 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4052 EXCEL.EXE 4052 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE 4052 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261012-1276-2p7d97.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4052
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 336B
- SHA256 9b4e8c567bac5a3b311d679f543f073814ab02905c2ec1c617b041c8f07664ca
- MD5 a9a469e22f1237511f628565fbabceb4
- SHA1 77d316f840829d972bcd346f04fdb1e847e69dd4
- SHA512 2b67f1b8867f61cfbc01b69edb0f22403488f75fe2d8d9cda3464016976610f2ad961cad4d7ea8bc18ed1f406ee570282ca3e2e8820db37dd31a36c6621fd187
- TLSH T123E046138335EBF5C33C82B83136ECF1DAF28048C0A5643E54CEACC02E10A47A4D7546
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4Q7VD5NU7LV0HTRNPO3M.temp
- Size 2KB
- SHA256 8f99c4c91fb74bf644a97309b0f2e118781dacf3a332e9b6076d94f195563c44
- MD5 a33da16e0f2048495f68db9834edf351
- SHA1 dd2c427a85a9b2c9ede16e4dae6567b7b25929a8
- SHA512 b3d222d9e2c3c527a13c6e3dcc9c3c7e88c8e9a3035e59495c71e14b36088d9bb0ae4928d3f2988efadddf2b048687a29df03542b44f0eada550c776f72cf523
- TLSH T15E5111031FC37F6BE0284276262E8B1DFA3079565A44A31EF38121167F39540896AB5B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RCDZELI72DC4IRCISPOT.temp
- Size 3KB
- SHA256 a14883c24d831a1016b5139e3217fd6b49fa5f625b7d55e46ceb179bce7e0af8
- MD5 e5503350b21b39b33d01a6994a974afe
- SHA1 e34e0f48fc37a38da7abff207c3c94bcbf3b1aee
- SHA512 00ae1786f67009d3b246e55c2dc67dbbb6cba9d4af9dff3bab4a7d7c48fa9d43dcb9c37bef1754658fe14934390172826764fcd055d1186c2a337931ddbc3eda
- TLSH T1AC6105031FC37F5BE0288236272E8B1DF6307D575A44A31EF2C1611B7F395408A6AA5B
- MD5 SHA1 SHA512 TLSH