Analysis

  • max time kernel
    208s
  • max time network
    234s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 18:47

General

  • Target

    ef3a9080d2735e3b0b233ee0f52166ea17d17a3f4e50690f13f48814e7a241f4.exe

  • Size

    64KB

  • MD5

    1e8531d9faa66280b4f71fd5e15b9548

  • SHA1

    0050ce80f60cd012ccf85fca5bcc725b0ff9355f

  • SHA256

    ef3a9080d2735e3b0b233ee0f52166ea17d17a3f4e50690f13f48814e7a241f4

  • SHA512

    97ed0c60ed86dbf7038644509a92f63210e1441a7800a4637cf71ce337c44d70cb4c981166a66cf15def4a3e26cb3f17587b752c5356c50e7f6180ecafe9edca

  • SSDEEP

    768:3ERN4wVIcMRYKsfxjaVfFvBgkhV6Oc+GB32RpYA//lFiYZqiK:3ERNMcMGlfxjabynOc+GBUL/jBJK

Score
1/10

Malware Config

Signatures

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef3a9080d2735e3b0b233ee0f52166ea17d17a3f4e50690f13f48814e7a241f4.exe
    "C:\Users\Admin\AppData\Local\Temp\ef3a9080d2735e3b0b233ee0f52166ea17d17a3f4e50690f13f48814e7a241f4.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c echo ping 127.1 -n 3 >nul 2>nul >c:\zc.bat&echo del "C:\Users\Admin\AppData\Local\Temp\ef3a9080d2735e3b0b233ee0f52166ea17d17a3f4e50690f13f48814e7a241f4.exe">>c:\zc.bat&echo del c:\zc.bat>>c:\zc.bat&c:\zc.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5100
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.1 -n 3
        3⤵
        • Runs ping.exe
        PID:3428

Network

MITRE ATT&CK Enterprise v6

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