Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2025 18:16

General

  • Target

    JaffaCakes118_ced87a29da3949d76925a0d9acb817a2.exe

  • Size

    415KB

  • MD5

    ced87a29da3949d76925a0d9acb817a2

  • SHA1

    fb9aa54c4a16f3ddf4f12893c6a0c35c5c425e77

  • SHA256

    197d028c2303284bf0b1720883a30524b7ba69674bd0d799a94518f34a5e05a5

  • SHA512

    6668d5a0260afea5deaa95980e3dc323021838b9f577e528c3c43ef5f969ebe691c00f536ad36a9700510145ce5c429d773f35c758460d0c30cbab671945097b

  • SSDEEP

    12288:GrfyKsinI2VSojTs/eAsdFTvbNjjSXN2mEmFioL1rny:GrfyKsiPNjf3d5RjjCs02

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_ced87a29da3949d76925a0d9acb817a2.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ced87a29da3949d76925a0d9acb817a2.exe"
    1⤵
      PID:3068

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3068-0-0x00000000001AB000-0x000000000023E000-memory.dmp

      Filesize

      588KB

    • memory/3068-1-0x00000000001AB000-0x000000000023E000-memory.dmp

      Filesize

      588KB

    • memory/3068-2-0x0000000000140000-0x000000000023E000-memory.dmp

      Filesize

      1016KB

    • memory/3068-3-0x0000000000140000-0x000000000023E000-memory.dmp

      Filesize

      1016KB