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
    30/09/2026, 22:45

General

  • Target
    attachment20260930-527357-7k56vv.xls
  • Size 181KB
  • Sample260930-2prxestgnd
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 14 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\attachment20260930-527357-7k56vv.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4040

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 2KB
        • SHA256 2e960f34e31739d3acdc50d13ac0d371bf13714a290db8af4b3ffc613e9b97dc
        • MD5 SHA1 SHA512 TLSH

        memory/4040-12-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-13-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-2-0x00007FFBF21F0000-0x00007FFBF2200000-memory.dmp

        memory/4040-5-0x00007FFBF21F0000-0x00007FFBF2200000-memory.dmp

        memory/4040-11-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-8-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-10-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-4-0x00007FFC3220D000-0x00007FFC3220E000-memory.dmp

        memory/4040-1-0x00007FFBF21F0000-0x00007FFBF2200000-memory.dmp

        memory/4040-9-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-14-0x00007FFBEFBA0000-0x00007FFBEFBB0000-memory.dmp

        memory/4040-7-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-6-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-0-0x00007FFBF21F0000-0x00007FFBF2200000-memory.dmp

        memory/4040-15-0x00007FFBEFBA0000-0x00007FFBEFBB0000-memory.dmp

        memory/4040-31-0x00007FFC32170000-0x00007FFC32365000-memory.dmp

        memory/4040-3-0x00007FFBF21F0000-0x00007FFBF2200000-memory.dmp