Overview

overview

10

Static

static

10

a667a12314...7N.exe

windows7-x64

10

a667a12314...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a667a12314e2c8dc8a065c0cfaf983d00a24e6b8d72b2a5c8fb8816f1e709e27N.exe

  • Size

    1.4MB

  • Sample

    241124-w5vqcsypfj

  • MD5

    ad2163789e368bccc97c0dbb451f83b0

  • SHA1

    34f39b137b50e8779f1207dc11bd1a26b857de5f

  • SHA256

    a667a12314e2c8dc8a065c0cfaf983d00a24e6b8d72b2a5c8fb8816f1e709e27

  • SHA512

    493afc5b58cd04df7cecea7391d692e5ec5d6113871c5bb1ae0edce89a863c3e160447385561e98faf015d5be33c924ff0175a3cc3673ba500033a744433415d

  • SSDEEP

    24576:HnsJ39LyjbJkQFMhmC+6GD9VQUhVUKXn/zjLyp65SNbRaYy5jJ3dy:HnsHyjtk2MYC5GDfQUoCo6YrEV34

Score
10/10
xredbackdoordiscoverypersistenceupx

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

      a667a12314e2c8dc8a065c0cfaf983d00a24e6b8d72b2a5c8fb8816f1e709e27N.exe

    • Size

      1.4MB

    • MD5

      ad2163789e368bccc97c0dbb451f83b0

    • SHA1

      34f39b137b50e8779f1207dc11bd1a26b857de5f

    • SHA256

      a667a12314e2c8dc8a065c0cfaf983d00a24e6b8d72b2a5c8fb8816f1e709e27

    • SHA512

      493afc5b58cd04df7cecea7391d692e5ec5d6113871c5bb1ae0edce89a863c3e160447385561e98faf015d5be33c924ff0175a3cc3673ba500033a744433415d

    • SSDEEP

      24576:HnsJ39LyjbJkQFMhmC+6GD9VQUhVUKXn/zjLyp65SNbRaYy5jJ3dy:HnsHyjtk2MYC5GDfQUoCo6YrEV34

    Score
    10/10
    xredbackdoordiscoverypersistenceupx

    • 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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks