Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    03-01-2025 14:10

General

  • Target

    JaffaCakes118_6d3330b5292fa5846512c8acced66123.exe

  • Size

    640KB

  • MD5

    6d3330b5292fa5846512c8acced66123

  • SHA1

    4dd40565cc585a063f6161bb554141081e083f77

  • SHA256

    6136d48460ef333b89ee0252837bacd86ed84897dca54d1ca2c94ff9265d0273

  • SHA512

    9cadb282004c76b834976965120787c7c24bb86f3a50b939173b455dc2fe4dc9c1429b7afe8228fe8a7796bb7a4c449288443ca2e383273112f21533154e1033

  • SSDEEP

    12288:rcrrokFXZBbunSrwfgX1Dest7wfKDEkORicZP9DJyg9nl:rc/oMfunSrwfgX1DestIMORicxny+

Score
10/10

Malware Config

Signatures

  • Expiro family
  • Expiro, m0yv

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

  • Expiro payload 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d3330b5292fa5846512c8acced66123.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d3330b5292fa5846512c8acced66123.exe"
    1⤵
      PID:2572

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2572-0-0x000000002E000000-0x000000002E1CD000-memory.dmp

      Filesize

      1.8MB

    • memory/2572-1-0x000000002E013000-0x000000002E015000-memory.dmp

      Filesize

      8KB

    • memory/2572-2-0x000000002E000000-0x000000002E1CD000-memory.dmp

      Filesize

      1.8MB