Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 01:02

General

  • Target

    JaffaCakes118_448f5e199faafd800655ccc1e096ffa9.exe

  • Size

    415KB

  • MD5

    448f5e199faafd800655ccc1e096ffa9

  • SHA1

    87bafac9df74ad3cebb50e1dc1214060ae0e1eca

  • SHA256

    bd6364595c47ba974e31f6eda78bf7a7384f92f64e645548b3d42f2eb3c21e9c

  • SHA512

    8645109afa17add1a1813c0b303018abe78bea8327768621658a3b7a141557421afe5ea32cf5197573e66435f790a14d8bcc6a776b95ebf434b6d79e57b77931

  • SSDEEP

    12288:/rsyKsi6Ye+0GjbZxWhMF77904n8FTyHOXxaAjY:/rsyKsi6J+BbZA07y4ATy/AM

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_448f5e199faafd800655ccc1e096ffa9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_448f5e199faafd800655ccc1e096ffa9.exe"
    1⤵
      PID:1924

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1924-0-0x000000000105B000-0x00000000010EE000-memory.dmp

      Filesize

      588KB

    • memory/1924-1-0x000000000105B000-0x00000000010EE000-memory.dmp

      Filesize

      588KB

    • memory/1924-2-0x0000000000FF0000-0x00000000010EE000-memory.dmp

      Filesize

      1016KB

    • memory/1924-3-0x0000000000FF0000-0x00000000010EE000-memory.dmp

      Filesize

      1016KB