Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-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-w2hlmact4m
- 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 3104 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 EXCEL.EXE 3104 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:3104
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 cbfb3c1046cc5d40bd47390fc2cb59b3b9091ec3719a1030e493a54130bcc647
- MD5 a1e3df8eeca087b9e8979398a88854c3
- SHA1 2b7c1e89ac29d37c272b40fce69af62e20d8a693
- SHA512 dd49921fff517f42febe75ed34260561480e5ea6d4452baff5152c8bb3a7659e276e2690cd930c140aa463eb0b6bc8c1c812be86163f4bb0df3fdea8faa71c06
- TLSH T14C21128239C31FA7D664877566359346E230F8829720DA0EA385A11A7CE6540C59CE4F
- MD5 SHA1 SHA512 TLSH