Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    05-01-2025 09:38

General

  • Target

    JaffaCakes118_9b3456f19f326ae1a7f2b924052e54a3.exe

  • Size

    415KB

  • MD5

    9b3456f19f326ae1a7f2b924052e54a3

  • SHA1

    979cf648ecf9cfdf111fc40623d406424db87909

  • SHA256

    c9e197b92db074af25e960c38ba4ce45962db1ef8f15ed6a506fc8df73faa97d

  • SHA512

    41f0f7f0006ddbf630b7ebf33008917532ef70e9c3ca41caed5e278be5e28432e950c81777c94bc479b8aa29e6badc02f1c47e0eb6d3a449e3677530de155b93

  • SSDEEP

    12288:erfyKsite6OsrbN18dvknp8WYe4YTjU/OP03cdiJ:erfyKsiteXsrZaY8m/4WP0Q

Score
10/10

Malware Config

Signatures

  • Expiro family
  • Expiro, m0yv

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

  • Expiro payload 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9b3456f19f326ae1a7f2b924052e54a3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9b3456f19f326ae1a7f2b924052e54a3.exe"
    1⤵
      PID:1804

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1804-0-0x00000000002BB000-0x000000000034E000-memory.dmp

      Filesize

      588KB

    • memory/1804-1-0x00000000002BB000-0x000000000034E000-memory.dmp

      Filesize

      588KB

    • memory/1804-2-0x0000000000250000-0x000000000034E000-memory.dmp

      Filesize

      1016KB

    • memory/1804-3-0x0000000000250000-0x000000000034E000-memory.dmp

      Filesize

      1016KB