Overview

overview

10

Static

static

10

em.exe

windows10-2004-x64

10

Resubmissions

29-11-2024 09:17

241129-k87csaxmcx 10

28-12-2023 10:04

231228-l37xsschf2 3

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General

  • Target

    c607874b368fff6c26292126aeac27da8fcaecee807a8da0550f3d8bc7580a80

  • Size

    635KB

  • Sample

    241129-k87csaxmcx

  • MD5

    69a721295029d0e369dba00449529189

  • SHA1

    fab7bcc144712ec53e99371ec4ff9ccfb1f19a0d

  • SHA256

    c607874b368fff6c26292126aeac27da8fcaecee807a8da0550f3d8bc7580a80

  • SHA512

    7f754133d028fe7bd75a32eaf9858c3f688ae3893b5cf38383c568e8ecdc14ebab321cf74ea71558bcedbccb27527a1aaa76be10c3d49e37f59e14eae1663ad0

  • SSDEEP

    12288:p0BYFpr+X1BNNWeW1XNFKvAw20NMasmgFaM/yBhV0GgywJn8yyfww/pwvYb/:mBYFpqXjPkbS16aFh9gywXgpeYb/

Score
10/10
xredbackdoordiscoverypersistence

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Targets

    • Target

      em.exe

    • Size

      2.5MB

    • MD5

      ef18fa16022ae67b86b21bb1aa145fc0

    • SHA1

      90aa33fcd1407fc9c672a0b00a3c9c3c2735984f

    • SHA256

      a8eea05d025c95fa51597a49564806ddfbadc635bc407c25b04059a1cdc5555a

    • SHA512

      088d7924ffb0f160cccd898f9cca91c410d8b82705f1488fdc3e392437b364a5bf6b11f7c52235e40726eeaec9974eea2f5f75dd5eb17c15a17f3a0ee20fd32b

    • SSDEEP

      24576:JnsJ39LyjbJkQFMhmC+6GD9jk7UHhd1IvGGC0qsu/:JnsHyjtk2MYC5GD7BkGGC0M/

    Score
    10/10
    xredbackdoordiscoverypersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks