Overview

overview

10

Static

static

3

JaffaCakes...37.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2025 12:42

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General

  • Target

    JaffaCakes118_637fcd2fa29365b7a8bcc9b19b7c8f37.exe

  • Size

    432KB

  • MD5

    637fcd2fa29365b7a8bcc9b19b7c8f37

  • SHA1

    264e785b323c5e9057adc9d8dc5e52f63b7a1bca

  • SHA256

    2e6bcc3aa3a4111646b81212eb4ccb78b48bc358fb8ed34db670fdc7e83ab604

  • SHA512

    6df0f2b5428f930053a504ce586dd319f253a416268db54fe849294cad54cbb20eefc7e7d4e9d7ba04f4d6deebca1cd2f2c35db0eceb7f307c656d9e8685119b

  • SSDEEP

    12288:SUCmZiCxbr+N1Hh7lvcOcIZaUO30rX1I9ixey:YCxbSzHLEON9O3oi9s

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 3 IoCs
    backdoor

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_637fcd2fa29365b7a8bcc9b19b7c8f37.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_637fcd2fa29365b7a8bcc9b19b7c8f37.exe"
    1⤵
      PID:1768

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1768-0-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

      Download

    • memory/1768-1-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB

      Download

    • memory/1768-2-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

      Download