Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/07/2026, 04:26

General

  • Target
    attachment20260721-1072-ku6019.xlsx
  • Size 15KB
  • Sample260721-e2hsysgt4s
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260721-1072-ku6019.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4784

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 710a75e3b0ef042f7e137262b8ea6df829bf88ab61929eeb35b0c6b4bbf89c5a
        • MD5 SHA1 SHA512 TLSH

        memory/4784-11-0x00007FFCB1660000-0x00007FFCB1670000-memory.dmp

        memory/4784-13-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-3-0x00007FFCF3F4D000-0x00007FFCF3F4E000-memory.dmp

        memory/4784-1-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-8-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-7-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-10-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-9-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-6-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-0-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-4-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-5-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-12-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-14-0x00007FFCB1660000-0x00007FFCB1670000-memory.dmp

        memory/4784-21-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-2-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-44-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-45-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-48-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/4784-47-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/4784-46-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp