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
    08/08/2026, 12:26

General

  • Target
    oncehub_JUN-04-2025.xlsx
  • Size 110KB
  • Sample260808-pmjrtade53
  • SHA256 4bd75f628e62a3d9442ae06ff027ccedf67dbb6e9065871f0c8e5f653d16e9b1
  • 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\oncehub_JUN-04-2025.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2404

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 ff768bfe577ac86aa32a4d4b5520ecfb283a9475c362381f9b5ece3f9da65c3d
        • MD5 SHA1 SHA512 TLSH

        memory/2404-8-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/2404-1-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/2404-2-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/2404-4-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/2404-5-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/2404-0-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/2404-9-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/2404-7-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/2404-6-0x00007FFCD10F0000-0x00007FFCD1100000-memory.dmp

        memory/2404-10-0x00007FFCCEEB0000-0x00007FFCCEEC0000-memory.dmp

        memory/2404-11-0x00007FFCCEEB0000-0x00007FFCCEEC0000-memory.dmp

        memory/2404-21-0x00007FFD11070000-0x00007FFD11265000-memory.dmp

        memory/2404-3-0x00007FFD1110D000-0x00007FFD1110E000-memory.dmp