Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    95s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/01/2025, 14:58

General

  • Target

    JaffaCakes118_e72a4797da67ec75bc15d76537a9bea5.exe

  • Size

    415KB

  • MD5

    e72a4797da67ec75bc15d76537a9bea5

  • SHA1

    2dca0df8c634949f482397fd1e3e06b6ce02dcd9

  • SHA256

    f4c9e0bdd2527fa5ec8e48ac823b53210c14e78e3bc56c66074a355cfda5939a

  • SHA512

    efb605bc8a883d82b058684b0cf8671fbe6c6236989624369a8d6f7f11ef58c31b7dc7f58cf812b958241eed7ffa6b3c4e423815142982e994191432b2ba0a32

  • SSDEEP

    12288:IryyKsiauC0EOZq73PFsxxZu7k9KToIuZtH:IryyKsim0Egq7/FExZnKToIuZ

Malware Config

Signatures

  • Expiro family
  • Expiro, m0yv

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

  • Expiro payload 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e72a4797da67ec75bc15d76537a9bea5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e72a4797da67ec75bc15d76537a9bea5.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3988-0-0x000000000053B000-0x00000000005CE000-memory.dmp

    Filesize

    588KB

  • memory/3988-2-0x000000000053B000-0x00000000005CE000-memory.dmp

    Filesize

    588KB

  • memory/3988-3-0x00000000004D0000-0x00000000005CE000-memory.dmp

    Filesize

    1016KB

  • memory/3988-1-0x00000000004D0000-0x00000000005CE000-memory.dmp

    Filesize

    1016KB