Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    05-01-2025 08:48

General

  • Target

    JaffaCakes118_98a45327660379241334212650e4d832.exe

  • Size

    406KB

  • MD5

    98a45327660379241334212650e4d832

  • SHA1

    10b394bc2da0d74b8d13bac6c33c2bf3662a5fa4

  • SHA256

    5868296f7757e0dc11eaa223424b8f5293799314cfa4f56ed94d21490b61ff25

  • SHA512

    3e6671888143e6518d289c5f0a7b6c77d80192ef2587adab5e2f26e5d9780cf3e3247f35daa0e314d688f4039c65c3e04eb9b40355a93e45279ee22bc706478a

  • SSDEEP

    6144:CIzfx0tsmxGjd9suGjgIDhAJSbnVrw8/LppZ2oqIqOEhspJ:dfqOwGTlWjN0Qrw62obqap

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_98a45327660379241334212650e4d832.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_98a45327660379241334212650e4d832.exe"
    1⤵
      PID:2064

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2064-0-0x000000000100A000-0x000000000109D000-memory.dmp

      Filesize

      588KB

    • memory/2064-1-0x0000000000FA0000-0x000000000109D000-memory.dmp

      Filesize

      1012KB

    • memory/2064-2-0x000000000100A000-0x000000000109D000-memory.dmp

      Filesize

      588KB

    • memory/2064-3-0x0000000000FA0000-0x000000000109D000-memory.dmp

      Filesize

      1012KB