Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/07/2026, 18:24
Static task
static1
Behavioral task
behavioral1
Sample
pre-invoicing-2026-06-01-2026-06-30.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
pre-invoicing-2026-06-01-2026-06-30.xlsx
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target pre-invoicing-2026-06-01-2026-06-30.xlsx
- Size 7KB
- Sample260701-w16basct3m
- SHA256 19d1f17f4565836fe88bffcf715db0def8ddbc81a43a3154b4e3398e74b8868a
- MD5 7dc1c67a4ed699148bf5fcd607ef5eb9
- SHA1 2d656d9e3247cffa4781bf29dc8cc6c015ea36f0
- SHA512 2106bc6a698269ff193d517ff98c10b78fcbec67c69598f7dea4cfddc34db48b8727b3baedd4e25fd1bb13c889cadc5946ff3e077838ca9cbc64e4baa82b93e4
- SSDEEP 96:aCODsALegxoVfULp1epLRlkhq77J2IDcdCK+gJLZGpIwsm8XRH9dX2CA05GZUtZ8:aTbpVzedRpfJ2vCK/23sHVHX2lJ8K
- TLSH T12CF15CEB71C51C28C2857936B1141562378F3754834AC643AE8E79FB1A53B902FB962E
- 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 4616 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 EXCEL.EXE 4616 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\pre-invoicing-2026-06-01-2026-06-30.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4616
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 1968c8eb324924e6ad102020e8111db0124dddcf7d602ceb4d6ff6ad44148c71
- MD5 84fbd59becb9351e75e671cb469f2148
- SHA1 0f3322b0ff63151bd2ec68a6d5f9f8fc12d432e7
- SHA512 cc20619dff2b857ce4befccedee5b69cafdd1d4225e758af2cc032f5c5ec217a739a4de41dc03eff220235ac51ab6e3dc275538713811bd3986660e6db504bf8
- TLSH T1B551F1130BCB1FB6E0788B735526836FD730FC139B16465D6284464BAC799009E5DB9B
- MD5 SHA1 SHA512 TLSH