Overview

overview

10

Static

static

3

JaffaCakes...56.exe

windows7-x64

10

JaffaCakes...56.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    16s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2025 21:05

Sharing

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General

  • Target

    JaffaCakes118_d2605cb93cb77384fff7bbd368e7c456.exe

  • Size

    415KB

  • MD5

    d2605cb93cb77384fff7bbd368e7c456

  • SHA1

    dd16d2c79f6421da03e19b36ff460842d73864f3

  • SHA256

    2cc7826d740fae523d6e8ecc0da9489b33bced11d391e0b07f7f688b6e293981

  • SHA512

    f1a18a5daff35138284344a5fe20d15d58dd30d58a2b419aefaf03ab08369d20aad9470ba53a30642f82a784df580b3d75626d2d1110692f69cbdc7f42d5ef56

  • SSDEEP

    12288:drvyKsiX7VMLCkqm9S93FcCgg6IIT2pIbO8Eq5GP1mdr:drvyKsiLAxEcNgjpj8ECF

Score
10/10
expirobackdoor

Malware Config

Signatures

  • Expiro family
    expiro
  • Expiro, m0yv

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

    backdoorexpiro
  • Expiro payload 4 IoCs
    backdoor

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2605cb93cb77384fff7bbd368e7c456.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d2605cb93cb77384fff7bbd368e7c456.exe"
    1⤵
      PID:2652

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2652-0-0x0000000000A6B000-0x0000000000AFE000-memory.dmp

      Filesize

      588KB

      Download

    • memory/2652-1-0x0000000000A6B000-0x0000000000AFE000-memory.dmp

      Filesize

      588KB

      Download

    • memory/2652-2-0x0000000000A00000-0x0000000000AFE000-memory.dmp

      Filesize

      1016KB

      Download

    • memory/2652-3-0x0000000000A00000-0x0000000000AFE000-memory.dmp

      Filesize

      1016KB

      Download