Analysis

  • max time kernel
    150s
  • 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
    02/10/2026, 15:47

General

  • Target
    invoice_661.xls
  • Size 181KB
  • Sample261002-s8lp3sdd59
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 34 IoCs

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\invoice_661.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1304

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        SIWS4WJOMJA3KAKHQB6L.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SIWS4WJOMJA3KAKHQB6L.temp
        • Size 2KB
        • SHA256 dd03a53f5ffce4ad7e90cf23c3435628bc80a17eef75fb66e1d6cc38945912bf
        • MD5 SHA1 SHA512 TLSH

        memory/1304-10-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-12-0x00007FF7FC560000-0x00007FF7FC570000-memory.dmp

        memory/1304-1-0x00007FF7FF140000-0x00007FF7FF150000-memory.dmp

        memory/1304-4-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-5-0x00007FF7FF140000-0x00007FF7FF150000-memory.dmp

        memory/1304-6-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-7-0x00007FF7FF140000-0x00007FF7FF150000-memory.dmp

        memory/1304-9-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-8-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-14-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-3-0x00007FF83F15F000-0x00007FF83F160000-memory.dmp

        memory/1304-11-0x00007FF7FC560000-0x00007FF7FC570000-memory.dmp

        memory/1304-0-0x00007FF7FF140000-0x00007FF7FF150000-memory.dmp

        memory/1304-13-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-25-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-26-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-29-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-28-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-27-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-30-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-31-0x00007FF83F000000-0x00007FF83F263000-memory.dmp

        memory/1304-2-0x00007FF7FF140000-0x00007FF7FF150000-memory.dmp