Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 07:28

General

  • Target
    attachment20260809-750-2hplvn.xlsx
  • Size 114KB
  • Sample260809-jam1tabn2w
  • 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 15 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\attachment20260809-750-2hplvn.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:996

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 3KB
        • SHA256 294263b10ba76d57e4a121d65c4ec2fba5b0fef7f2533147bc5f93112b43c258
        • MD5 SHA1 SHA512 TLSH

        memory/996-11-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-14-0x00007FFF08570000-0x00007FFF08580000-memory.dmp

        memory/996-1-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-4-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-5-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-8-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-7-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-10-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-13-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-12-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-3-0x00007FFF4A87F000-0x00007FFF4A880000-memory.dmp

        memory/996-9-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-0-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-6-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-15-0x00007FFF08570000-0x00007FFF08580000-memory.dmp

        memory/996-23-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp

        memory/996-2-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-51-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-53-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-54-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-52-0x00007FFF0A860000-0x00007FFF0A870000-memory.dmp

        memory/996-55-0x00007FFF4A720000-0x00007FFF4A983000-memory.dmp