Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/10/2026, 03:41

General

  • Target
    attachment20261024-1266-q31vnz.xlsx
  • Size 114KB
  • Sample261024-d83w2astbw
  • 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 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261024-1266-q31vnz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3676

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 395B
        • SHA256 631c8b2986b950dd12118fda8dbf782f53cba3532e8ac8d93e89f2e8d78689db
        • MD5 SHA1 SHA512 TLSH

        MB2SX2VBNHHB70WLQ8KJ.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MB2SX2VBNHHB70WLQ8KJ.temp
        • Size 3KB
        • SHA256 d2190cd6171b6cc553737043644990b838b2b08ee4b8728c0b8f5fe43cbebfa7
        • MD5 SHA1 SHA512 TLSH

        PN6BO341RMN70TIBG6YM.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\PN6BO341RMN70TIBG6YM.temp
        • Size 2KB
        • SHA256 1e09724adffc2ae41bb4896a22f2222dc67ce4e21df65635cf7799ddc475d981
        • MD5 SHA1 SHA512 TLSH

        memory/3676-8-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-14-0x00007FFB68A70000-0x00007FFB68A80000-memory.dmp

        memory/3676-9-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-0-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-12-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-11-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-10-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-7-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-6-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-4-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-13-0x00007FFB68A70000-0x00007FFB68A80000-memory.dmp

        memory/3676-5-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-1-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-36-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-37-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-2-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-3-0x00007FFBAAE6D000-0x00007FFBAAE6E000-memory.dmp

        memory/3676-74-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-78-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-79-0x00007FFBAADD0000-0x00007FFBAAFC5000-memory.dmp

        memory/3676-77-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-76-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp

        memory/3676-75-0x00007FFB6AE50000-0x00007FFB6AE60000-memory.dmp