Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 06:32

General

  • Target
    attachment20260919-764-aeh0xz.xlsx
  • Size 114KB
  • Sample260919-halmbacc98
  • 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 13 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\attachment20260919-764-aeh0xz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5112

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 4dd266065c096aac3088b9465cff089a3e094571fafe20c962335204027dbd71
        • MD5 SHA1 SHA512 TLSH

        memory/5112-15-0x00007FFAF8550000-0x00007FFAF8560000-memory.dmp

        memory/5112-31-0x000002106F2A0000-0x000002106F523000-memory.dmp

        memory/5112-8-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-12-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-13-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-11-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-10-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-14-0x00007FFAF8550000-0x00007FFAF8560000-memory.dmp

        memory/5112-9-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-7-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-6-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-17-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-16-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-2-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-5-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-4-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-34-0x000002106F2A0000-0x000002106F523000-memory.dmp

        memory/5112-18-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/5112-19-0x000002106F2A0000-0x000002106F523000-memory.dmp

        memory/5112-0-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-3-0x00007FFB3A91F000-0x00007FFB3A920000-memory.dmp

        memory/5112-32-0x000002106F2A0000-0x000002106F523000-memory.dmp

        memory/5112-1-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-45-0x000002106F2A0000-0x000002106F523000-memory.dmp

        memory/5112-57-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-60-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-59-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-58-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/5112-61-0x000002106F2A0000-0x000002106F523000-memory.dmp

        memory/5112-62-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp