Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 12:35

General

  • Target
    Contacts.xlsx
  • Size 8KB
  • Sample260727-psnb7asdna
  • SHA256 563e518b83b6b1ff4807898737b2da0bfee1bfe337881c2eb531e95a7312558a
  • 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\Contacts.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1436

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 1KB
        • SHA256 52fa8beb27d4e088a2d2d02bf172a569dbb8e9016959867918b31d1c19ea4dd7
        • MD5 SHA1 SHA512 TLSH

        memory/1436-9-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-12-0x00007FFBCE510000-0x00007FFBCE520000-memory.dmp

        memory/1436-1-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-4-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-5-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-6-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-7-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-10-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-11-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-0-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-2-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-13-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-8-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-14-0x00007FFBCE510000-0x00007FFBCE520000-memory.dmp

        memory/1436-24-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-3-0x00007FFC10E8D000-0x00007FFC10E8E000-memory.dmp

        memory/1436-45-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-46-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-48-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp

        memory/1436-49-0x00007FFC10DF0000-0x00007FFC10FE5000-memory.dmp

        memory/1436-47-0x00007FFBD0E70000-0x00007FFBD0E80000-memory.dmp