Overview

overview

10

Static

static

3

JaffaCakes...71.exe

windows7-x64

10

JaffaCakes...71.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-01-2025 16:57

Sharing

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General

  • Target

    JaffaCakes118_2f6a27aa477af6787587220ef2915e71.exe

  • Size

    415KB

  • MD5

    2f6a27aa477af6787587220ef2915e71

  • SHA1

    a7af989d273c8d977df225fbc739388c2400cd8e

  • SHA256

    13b7e4af083dac0dd5e560199e327b4fa39e19d34fda83eeb2ffebea19514c98

  • SHA512

    0347be7866c9375f40c388a72e0d6a3e349627e805b3d8d45549fd7e99e0050a51c3040edaeb20c77c31fde0032fa49b3afc85dc31197561dbcbfed89aaff187

  • SSDEEP

    12288:br8yKsi7BcZfdHh7FMC6OA4lcKTHlJKoCSzgN:br8yKsi7BsfdHhutOxTHlJKxz

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_2f6a27aa477af6787587220ef2915e71.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2f6a27aa477af6787587220ef2915e71.exe"
    1⤵
      PID:2684

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2684-0-0x000000000041B000-0x00000000004AE000-memory.dmp

      Filesize

      588KB

      Download

    • memory/2684-1-0x000000000041B000-0x00000000004AE000-memory.dmp

      Filesize

      588KB

      Download

    • memory/2684-2-0x00000000003B0000-0x00000000004AE000-memory.dmp

      Filesize

      1016KB

      Download

    • memory/2684-3-0x00000000003B0000-0x00000000004AE000-memory.dmp

      Filesize

      1016KB

      Download