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Overview

overview

10

Static

static

3

JaffaCakes...fc.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2024, 16:48

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General

  • Target

    JaffaCakes118_2959c2846b11df0d47323f8d1e60fdfc.exe

  • Size

    432KB

  • MD5

    2959c2846b11df0d47323f8d1e60fdfc

  • SHA1

    37115ebdf90ed9588ccd9f4f30cf20b9395de6b4

  • SHA256

    c0fb277b0fa49f48913db791944ab13998d89a1099d6ae1dbbd19d5ba2b4b423

  • SHA512

    e032359c1fe79c4d416b4b6d9c79cbd34277dc613792c4acd56796880f0bb565c0d57966a8a3d0dfa8696005b6b93cb0bc468d2e6a8beddaf9ca748f7c91d07d

  • SSDEEP

    12288:yUCmZiCa0mUy9wrb8DCiMF2oWl5uXMISFgiMjONnXz5pidT95L5iq:4Ca0qwr8ahYucIz1je1patiq

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
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2959c2846b11df0d47323f8d1e60fdfc.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2959c2846b11df0d47323f8d1e60fdfc.exe"
    1⤵
      PID:3568
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3568 -s 200
        2⤵
        • Program crash
        PID:392
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3568 -ip 3568
      1⤵
        PID:1996

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3568-0-0x0000000000240000-0x00000000002D4000-memory.dmp

        Filesize

        592KB

        Download

      • memory/3568-1-0x00000000001D0000-0x00000000002D4000-memory.dmp

        Filesize

        1.0MB

        Download

      • memory/3568-2-0x0000000000240000-0x00000000002D4000-memory.dmp

        Filesize

        592KB

        Download

      • memory/3568-3-0x00000000001D0000-0x00000000002D4000-memory.dmp

        Filesize

        1.0MB

        Download