Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 04:24

General

  • Target
    attachment20260816-1169-33df4q.xlsx
  • Size 114KB
  • Sample260816-e1dslszyhy
  • 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 FindShellTrayWindow 2 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\AppData\Local\Temp\attachment20260816-1169-33df4q.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 60ab22789d7679d3617d5c382a4b27090f914ccdfa4b1ec107763100adb8a0e7
        • MD5 SHA1 SHA512 TLSH

        memory/5036-8-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-1-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-5-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-6-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-9-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-0-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-7-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-11-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-12-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-13-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-4-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-14-0x00007FF94E430000-0x00007FF94E440000-memory.dmp

        memory/5036-2-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-10-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-15-0x00007FF94E430000-0x00007FF94E440000-memory.dmp

        memory/5036-16-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-17-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-3-0x00007FF9907CD000-0x00007FF9907CE000-memory.dmp

        memory/5036-49-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-52-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-53-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/5036-51-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/5036-50-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp