Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 23:22

General

  • Target
    attachment20260727-1158-yimvpk.xlsx
  • Size 15KB
  • Sample260727-3ch97afp7v
  • 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 FindShellTrayWindow 2 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\attachment20260727-1158-yimvpk.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1260

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 4KB
        • SHA256 5d70f0c874c561ab23c2a4039c5c4cdd8f7f3847a7462c5d622f5fb6fae16d65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1260-7-0x00007FFED25B0000-0x00007FFED27A5000-memory.dmp

        memory/1260-11-0x00007FFE8FF30000-0x00007FFE8FF40000-memory.dmp

        memory/1260-5-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-0-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-1-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-6-0x00007FFED25B0000-0x00007FFED27A5000-memory.dmp

        memory/1260-8-0x00007FFED25B0000-0x00007FFED27A5000-memory.dmp

        memory/1260-10-0x00007FFED25B0000-0x00007FFED27A5000-memory.dmp

        memory/1260-4-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-9-0x00007FFED25B0000-0x00007FFED27A5000-memory.dmp

        memory/1260-3-0x00007FFED264D000-0x00007FFED264E000-memory.dmp

        memory/1260-12-0x00007FFE8FF30000-0x00007FFE8FF40000-memory.dmp

        memory/1260-13-0x00007FFED25B0000-0x00007FFED27A5000-memory.dmp

        memory/1260-2-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-38-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-41-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-40-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-39-0x00007FFE92630000-0x00007FFE92640000-memory.dmp

        memory/1260-42-0x00007FFED25B0000-0x00007FFED27A5000-memory.dmp