Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 13:36

General

  • Target

    JaffaCakes118_65f3b55327f5f7c9547990f7ea79d51f.exe

  • Size

    415KB

  • MD5

    65f3b55327f5f7c9547990f7ea79d51f

  • SHA1

    094883b32312a4a6a7353c334b37ca99ca7958e4

  • SHA256

    b2740b5a7fcd9ab2d4504affb18c53a0876d678983fe29a4bb61ad50746f2d15

  • SHA512

    dd72205921c2eb40383703932b04900611ee4e95cc0d8d8117a6a13d23734e5a629734e75f11b2e51e17164aa39633e024714f4c0ec09de0a9fcea4d7d20bc72

  • SSDEEP

    12288:ZrLyKsiGF7mBPINNvNSbBZMkAzjLLZWIGC4pB15:ZrLyKsig7m+NvNSErzDYIG7zn

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_65f3b55327f5f7c9547990f7ea79d51f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65f3b55327f5f7c9547990f7ea79d51f.exe"
    1⤵
      PID:692

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/692-0-0x0000000000F0B000-0x0000000000F9E000-memory.dmp

      Filesize

      588KB

    • memory/692-1-0x0000000000F0B000-0x0000000000F9E000-memory.dmp

      Filesize

      588KB

    • memory/692-2-0x0000000000EA0000-0x0000000000F9E000-memory.dmp

      Filesize

      1016KB

    • memory/692-3-0x0000000000EA0000-0x0000000000F9E000-memory.dmp

      Filesize

      1016KB