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
    30/09/2026, 22:30

General

  • Target
    attachment20260930-527357-ab9148.xlsx
  • Size 100KB
  • Sample260930-2e52asyw2m
  • SHA256 b22dd5d3aebe209c92d10af0e4994c312e645c02c5d184a12b03c856d71cea90
  • 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 SetWindowsHookEx 13 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\attachment20260930-527357-ab9148.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 2KB
        • SHA256 7b170dd24c633152526a5fda587d639369c4a36d87bbe94824970f64cae888c6
        • MD5 SHA1 SHA512 TLSH

        memory/256-7-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-4-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-6-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp

        memory/256-5-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp

        memory/256-0-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-8-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp

        memory/256-11-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp

        memory/256-10-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp

        memory/256-3-0x00007FFD424FF000-0x00007FFD42500000-memory.dmp

        memory/256-9-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp

        memory/256-13-0x00007FFCFFE80000-0x00007FFCFFE90000-memory.dmp

        memory/256-12-0x00007FFCFFE80000-0x00007FFCFFE90000-memory.dmp

        memory/256-1-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-23-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp

        memory/256-2-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-38-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-39-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-37-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-36-0x00007FFD024E0000-0x00007FFD024F0000-memory.dmp

        memory/256-40-0x00007FFD423A0000-0x00007FFD42603000-memory.dmp