Analysis

  • max time kernel
    142s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2024 15:23

General

  • Target

    Ecco.xlm

  • Size

    499B

  • MD5

    2aff5060ef4f5d995d554450516532bb

  • SHA1

    2fc0f1b6ead08bbca6241c95d72c85de0a2ca735

  • SHA256

    2f0a4a9283fb38f5f88376fa00844eb3141e1a0492ed42b38918df92c6f365e3

  • SHA512

    798d0d5f1bfbc18e094c80329b4ab873517165f986b1bacdaaf3558af72b54870be5e4055600127950eda52ae4dedba653f87354fc48ddc8c1c261cbd67b9f7a

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 13 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\Ecco.xlm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2412-0-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-1-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-2-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-4-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-5-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-3-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-7-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-6-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-8-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-9-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-10-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-11-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-12-0x00007FFAD0CB0000-0x00007FFAD0CC0000-memory.dmp

    Filesize

    64KB

  • memory/2412-14-0x00007FFAD0CB0000-0x00007FFAD0CC0000-memory.dmp

    Filesize

    64KB

  • memory/2412-23-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-26-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-40-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-41-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-43-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-42-0x00007FFAD2FD0000-0x00007FFAD2FE0000-memory.dmp

    Filesize

    64KB

  • memory/2412-44-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-45-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB

  • memory/2412-46-0x00007FFB12F50000-0x00007FFB13145000-memory.dmp

    Filesize

    2.0MB