Overview

overview

10

Static

static

10

562fb42d8d...78.exe

windows7-x64

10

562fb42d8d...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    562fb42d8dca3e41c0601cc93cc5742b9fc688d0c37b758741e8b959ec07a178.exe

  • Size

    1.6MB

  • Sample

    250116-jyaqdszqgv

  • MD5

    787066c8c3051748150a851f3c83c5f3

  • SHA1

    301b73a8bf6549da711cff81e7147ae95541271e

  • SHA256

    562fb42d8dca3e41c0601cc93cc5742b9fc688d0c37b758741e8b959ec07a178

  • SHA512

    2aa792c3f18b0b3981bc68fafa664c41a78ea7e4b09eff814a643016de406dfa7198ae1c202bdf758a3fdd53ed9bb6914c2dc7062928d3e7d2a3cdca67d4c9d9

  • SSDEEP

    24576:YnsJ39LyjbJkQFMhmC+6GD9dxSpwADf3qN1PvQ:YnsHyjtk2MYC5GDdGDf3qN1nQ

Score
10/10
xredbackdoordiscoverymacropersistence

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

      562fb42d8dca3e41c0601cc93cc5742b9fc688d0c37b758741e8b959ec07a178.exe

    • Size

      1.6MB

    • MD5

      787066c8c3051748150a851f3c83c5f3

    • SHA1

      301b73a8bf6549da711cff81e7147ae95541271e

    • SHA256

      562fb42d8dca3e41c0601cc93cc5742b9fc688d0c37b758741e8b959ec07a178

    • SHA512

      2aa792c3f18b0b3981bc68fafa664c41a78ea7e4b09eff814a643016de406dfa7198ae1c202bdf758a3fdd53ed9bb6914c2dc7062928d3e7d2a3cdca67d4c9d9

    • SSDEEP

      24576:YnsJ39LyjbJkQFMhmC+6GD9dxSpwADf3qN1PvQ:YnsHyjtk2MYC5GDdGDf3qN1nQ

    Score
    10/10
    xredbackdoordiscoverymacropersistence

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Suspicious Office macro

      Office document equipped with macros.

      macro

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks