Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 22:44

General

  • Target
    FW_ CANTRIO.eml
  • Size 295KB
  • Sample261020-2pbkfaaz3k
  • SHA256 442e55d2e9a4bb17cea56ea63786dda55950f6d2dcc37c616c675412b753fa2d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 31 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\FW_ CANTRIO.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4836

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        611FDDF4.dat

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\611FDDF4.dat
        • Size 556B
        • SHA256 fa88fe29526393d0744689661e7cc6a1c7c840dfc0073703255782a8fc484f75
        • MD5 SHA1 SHA512 TLSH

        memory/4836-9-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp

        memory/4836-8-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp

        memory/4836-5-0x00007FFDD1B20000-0x00007FFDD1B30000-memory.dmp

        memory/4836-4-0x00007FFDD1B20000-0x00007FFDD1B30000-memory.dmp

        memory/4836-3-0x00007FFE11B3F000-0x00007FFE11B40000-memory.dmp

        memory/4836-6-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp

        memory/4836-1-0x00007FFDD1B20000-0x00007FFDD1B30000-memory.dmp

        memory/4836-7-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp

        memory/4836-10-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp

        memory/4836-0-0x00007FFDD1B20000-0x00007FFDD1B30000-memory.dmp

        memory/4836-12-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp

        memory/4836-11-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp

        memory/4836-13-0x00007FFDCF830000-0x00007FFDCF840000-memory.dmp

        memory/4836-14-0x00007FFDCF830000-0x00007FFDCF840000-memory.dmp

        memory/4836-2-0x00007FFDD1B20000-0x00007FFDD1B30000-memory.dmp

        memory/4836-57-0x00007FFE119E0000-0x00007FFE11C43000-memory.dmp