Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/01/2025, 18:23

General

  • Target

    JaffaCakes118_6736e5952fe73a2f7eaa2414d743e900.exe

  • Size

    612KB

  • MD5

    6736e5952fe73a2f7eaa2414d743e900

  • SHA1

    6ea978beb7d992d888dfcde63fc5b186afa34626

  • SHA256

    3a51283c3dbf9bb13031192feb933d3ff7d7f7348dc6e7aaa12444fe1c9707de

  • SHA512

    1a08b80fb72bc7d9311f2652ec520988b1197507dd7b2bff0572384e506091bfde4013c95820b3247a13abd99b3382a8a3ddf11067363ca7a2aeae820d274106

  • SSDEEP

    6144:1dLb0PdwwtNgVVWQ7tRR4ohLV66X1rlYcD088OTDhiQ/KqlrO5hFNy:7LIlOVReohLNj/N8ki+KqNgv

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_6736e5952fe73a2f7eaa2414d743e900.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6736e5952fe73a2f7eaa2414d743e900.exe"
    1⤵
      PID:1996

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1996-0-0x000000000049C000-0x00000000004FE000-memory.dmp

      Filesize

      392KB

    • memory/1996-1-0x000000000049C000-0x00000000004FE000-memory.dmp

      Filesize

      392KB

    • memory/1996-2-0x0000000000400000-0x00000000004FE000-memory.dmp

      Filesize

      1016KB

    • memory/1996-3-0x0000000000400000-0x00000000004FE000-memory.dmp

      Filesize

      1016KB