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
    21/07/2026, 08:24

General

  • Target
    attachment20260721-997-2fhymr.xlsx
  • Size 15KB
  • Sample260721-kap1vact41
  • 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\attachment20260721-997-2fhymr.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4448

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 1a79284dc14f3d917b6618184f379da39f7221d156e21a0692aeacadad8de322
        • MD5 SHA1 SHA512 TLSH

        memory/4448-10-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-13-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-6-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-2-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-1-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-8-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-7-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-0-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-11-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-4-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-3-0x00007FFA4CC2D000-0x00007FFA4CC2E000-memory.dmp

        memory/4448-9-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-12-0x00007FFA0A640000-0x00007FFA0A650000-memory.dmp

        memory/4448-14-0x00007FFA0A640000-0x00007FFA0A650000-memory.dmp

        memory/4448-23-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-5-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-44-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-47-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-48-0x00007FFA4CB90000-0x00007FFA4CD85000-memory.dmp

        memory/4448-46-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp

        memory/4448-45-0x00007FFA0CC10000-0x00007FFA0CC20000-memory.dmp