Analysis

  • max time kernel
    148s
  • max time network
    136s
  • 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, 16:08

General

  • Target
    attachment20261002-278819-3lfb6f.xlsx
  • Size 114KB
  • Sample261002-tk67jsdg83
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 15 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\attachment20261002-278819-3lfb6f.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3768

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        907I5FNSON64JZ6536QD.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\907I5FNSON64JZ6536QD.temp
        • Size 1KB
        • SHA256 458b07d9dcd1720bfcc7c926cdef4d785dcbdf858bad992ec45da999760fed10
        • MD5 SHA1 SHA512 TLSH

        memory/3768-6-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-12-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-4-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-5-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-0-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-1-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-7-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-13-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-8-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-11-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-3-0x00007FFE2BC7F000-0x00007FFE2BC80000-memory.dmp

        memory/3768-9-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-10-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-14-0x00007FFDE9070000-0x00007FFDE9080000-memory.dmp

        memory/3768-15-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-16-0x00007FFDE9070000-0x00007FFDE9080000-memory.dmp

        memory/3768-17-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp

        memory/3768-2-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-48-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-49-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-51-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-50-0x00007FFDEBC60000-0x00007FFDEBC70000-memory.dmp

        memory/3768-52-0x00007FFE2BB20000-0x00007FFE2BD83000-memory.dmp