Analysis

  • max time kernel
    92s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2025 04:55

General

  • Target

    JaffaCakes118_8ccf0eac79f70e80f0e68b3290d201e7.exe

  • Size

    432KB

  • MD5

    8ccf0eac79f70e80f0e68b3290d201e7

  • SHA1

    f0b8e8cd862f799f237daa84d9c578a2c366f694

  • SHA256

    38c7c3bee11aa52486796d79108d862c0e3ac6c77d325e68de962df9927faf75

  • SHA512

    0d9016cb5f785cb9d72a6fec2270458a19eb3846f7ad97765e2277e60178da1d32dbf7199c1d08c6ccd5b17ad3bde7288d5137fef430e62d57749b7e6df41c2a

  • SSDEEP

    12288:ZUCmZiCDmZui5vT7HfjjpPukBUbKtKM3j:jC6uuHlgKsM3

Score
10/10

Malware Config

Signatures

  • Expiro family
  • Expiro, m0yv

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

  • Expiro payload 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ccf0eac79f70e80f0e68b3290d201e7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ccf0eac79f70e80f0e68b3290d201e7.exe"
    1⤵
      PID:2724

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2724-0-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

    • memory/2724-1-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB

    • memory/2724-2-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

    • memory/2724-3-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB