Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 17:02

General

  • Target
    attachment20261002-278819-bol3yb.xls
  • Size 100KB
  • Sample261002-vkhdvsef92
  • SHA256 8b845dfcc2aebb90d5a950f4a3adc9eeb2cc251c77c252b7e4a58c0958cca9d3
  • 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\attachment20261002-278819-bol3yb.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4444

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        85RLXAU4CZAADZJFBZTS.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\85RLXAU4CZAADZJFBZTS.temp
        • Size 1KB
        • SHA256 fe2bd5a243962ebf6f0b05f18f95d71fe54690a9604a57c368e96ee92abb4e2c
        • MD5 SHA1 SHA512 TLSH

        memory/4444-8-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-14-0x00007FF94C9A0000-0x00007FF94C9B0000-memory.dmp

        memory/4444-6-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-5-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-2-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-9-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-11-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-7-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-0-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-12-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-3-0x00007FF98EDED000-0x00007FF98EDEE000-memory.dmp

        memory/4444-10-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-13-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-15-0x00007FF94C9A0000-0x00007FF94C9B0000-memory.dmp

        memory/4444-1-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-17-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-4-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-40-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-41-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-43-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-42-0x00007FF94EDD0000-0x00007FF94EDE0000-memory.dmp

        memory/4444-45-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp

        memory/4444-44-0x00007FF98ED50000-0x00007FF98EF45000-memory.dmp