Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/08/2026, 04:12

General

  • Target
    attachment20260801-750-74vrj.xlsx
  • Size 17KB
  • Sample260801-eshftsde23
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260801-750-74vrj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 6b3634bf8532b443e0b92afd717f441508687c129ab4b5b918e41b1139b802e2
        • MD5 SHA1 SHA512 TLSH

        memory/2400-11-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-10-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-5-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/2400-0-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/2400-8-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-7-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-9-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-12-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-2-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/2400-13-0x00007FF94E430000-0x00007FF94E440000-memory.dmp

        memory/2400-4-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp

        memory/2400-6-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-1-0x00007FF9907CD000-0x00007FF9907CE000-memory.dmp

        memory/2400-14-0x00007FF94E430000-0x00007FF94E440000-memory.dmp

        memory/2400-15-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-16-0x00007FF9907CD000-0x00007FF9907CE000-memory.dmp

        memory/2400-17-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-18-0x00007FF990730000-0x00007FF990925000-memory.dmp

        memory/2400-3-0x00007FF9507B0000-0x00007FF9507C0000-memory.dmp