Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2024, 01:46

General

  • Target
    a5419ce69fbe7b2b00ad1994cd626c6c_JaffaCakes118.exe
  • Size 456KB
  • Sample241127-b64pfazqct
  • SHA256 3182ba79e38947d536804661f29254b22f0493e3d8195191425f413ad89523aa
  • MD5 SHA1 SHA512 SSDEEP

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\a5419ce69fbe7b2b00ad1994cd626c6c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a5419ce69fbe7b2b00ad1994cd626c6c_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4152

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/4152-0-0x0000000000474000-0x0000000000507000-memory.dmp

        memory/4152-1-0x0000000000400000-0x0000000000507000-memory.dmp

        memory/4152-2-0x0000000000474000-0x0000000000507000-memory.dmp

        memory/4152-3-0x0000000000400000-0x0000000000507000-memory.dmp