Analysis

  • max time kernel
    150s
  • 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
    28/07/2026, 08:36

General

  • Target
    attachment20260728-1158-1yx83e.xlsx
  • Size 15KB
  • Sample260728-khkfbsseqa
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\AppData\Local\Temp\attachment20260728-1158-1yx83e.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1708

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 679B
        • SHA256 976d296233d4aa1ab98f4cff809100205e0bcdc0c9a1a6b43badd85605c2ece9
        • MD5 SHA1 SHA512 TLSH

        memory/1708-5-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-11-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-4-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-1-0x00007FFAAC04D000-0x00007FFAAC04E000-memory.dmp

        memory/1708-6-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-0-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-12-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-8-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-14-0x00007FFA69E10000-0x00007FFA69E20000-memory.dmp

        memory/1708-10-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-2-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-9-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-13-0x00007FFA69E10000-0x00007FFA69E20000-memory.dmp

        memory/1708-7-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-15-0x00007FFAAC04D000-0x00007FFAAC04E000-memory.dmp

        memory/1708-16-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-17-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-3-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-43-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-42-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-46-0x00007FFAABFB0000-0x00007FFAAC1A5000-memory.dmp

        memory/1708-45-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp

        memory/1708-44-0x00007FFA6C030000-0x00007FFA6C040000-memory.dmp