Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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, 10:12

General

  • Target
    attachment20260808-1169-rtvydj.xlsx
  • Size 114KB
  • Sample260808-l8hvvsvcpg
  • 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 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\attachment20260808-1169-rtvydj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3900

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 edee830b34b615631b4c61762b982c6dc0323100b3e5562735a4b6d451dd6a86
        • MD5 SHA1 SHA512 TLSH

        memory/3900-7-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-11-0x00007FF827A60000-0x00007FF827A70000-memory.dmp

        memory/3900-1-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-0-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-4-0x00007FF869BD0000-0x00007FF869DC5000-memory.dmp

        memory/3900-6-0x00007FF869BD0000-0x00007FF869DC5000-memory.dmp

        memory/3900-10-0x00007FF869BD0000-0x00007FF869DC5000-memory.dmp

        memory/3900-9-0x00007FF869BD0000-0x00007FF869DC5000-memory.dmp

        memory/3900-3-0x00007FF869C6D000-0x00007FF869C6E000-memory.dmp

        memory/3900-8-0x00007FF869BD0000-0x00007FF869DC5000-memory.dmp

        memory/3900-5-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-12-0x00007FF827A60000-0x00007FF827A70000-memory.dmp

        memory/3900-19-0x00007FF869BD0000-0x00007FF869DC5000-memory.dmp

        memory/3900-2-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-55-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-59-0x00007FF869BD0000-0x00007FF869DC5000-memory.dmp

        memory/3900-58-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-57-0x00007FF829C50000-0x00007FF829C60000-memory.dmp

        memory/3900-56-0x00007FF829C50000-0x00007FF829C60000-memory.dmp