Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-09-2024 07:12

General

  • Target

    8a58dd6939bf56ee3d247705cfbcea40f98f5c599fdabb0e24f375c5ca47da4d.exe

  • Size

    432KB

  • MD5

    4c888d4000442a412ddd3741bb73ba05

  • SHA1

    d98176cb2b417666c41a7ca3b329a8aad36234ef

  • SHA256

    8a58dd6939bf56ee3d247705cfbcea40f98f5c599fdabb0e24f375c5ca47da4d

  • SHA512

    a8985c0c43bfd46a0bf2f3464a39ddd07aae6913175ee7436c319b8cebed18fe5385acad6c801d546f1eaa1c8a6c590e258604fd4e28ba94c68dee8df2a4e2de

  • SSDEEP

    12288:yUCmZiCQeudA7dFKmj+GGK/YnLDrTqxaNxpT:4CQeuduK8+GGKAnvXqxaDJ

Score
10/10

Malware Config

Signatures

  • Expiro, m0yv

    Expiro aka m0yv is a multi-functional backdoor written in C++.

  • Expiro payload 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8a58dd6939bf56ee3d247705cfbcea40f98f5c599fdabb0e24f375c5ca47da4d.exe
    "C:\Users\Admin\AppData\Local\Temp\8a58dd6939bf56ee3d247705cfbcea40f98f5c599fdabb0e24f375c5ca47da4d.exe"
    1⤵
      PID:112

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/112-0-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

    • memory/112-2-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB

    • memory/112-1-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

    • memory/112-3-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB