Overview

overview

10

Static

static

10

VPN Plus V2.zip

windows10-2004-x64

10

Sharing

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General

  • Target

    VPN Plus V2.zip

  • Size

    1.9MB

  • Sample

    241221-e9dh7stkan

  • MD5

    57e297fdc8fcf53932979bce2dce91b7

  • SHA1

    211eeb9065ee2103f8387ddb91b9b08100e3d554

  • SHA256

    f4d7b1769a82abb6af1bc9e0003b8b9c783aa006aaf92b4d835f38c6aeb432dd

  • SHA512

    fa8b76fa1d8bb54f65b60f47270119392dfec46f9eb5f1a581c4fed2e92b0aed3dc4a2416df9d38d508ef98268923149b774f6d43bc27c1fe2213781b522eb68

  • SSDEEP

    49152:+UTzecC1U1f10jYfoIRf3QVZKmcElHgehoK0PJoke0QSc:+UGcxt1gYfoIRIVZKmcElAqgP63mc

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

      VPN Plus V2.zip

    • Size

      1.9MB

    • MD5

      57e297fdc8fcf53932979bce2dce91b7

    • SHA1

      211eeb9065ee2103f8387ddb91b9b08100e3d554

    • SHA256

      f4d7b1769a82abb6af1bc9e0003b8b9c783aa006aaf92b4d835f38c6aeb432dd

    • SHA512

      fa8b76fa1d8bb54f65b60f47270119392dfec46f9eb5f1a581c4fed2e92b0aed3dc4a2416df9d38d508ef98268923149b774f6d43bc27c1fe2213781b522eb68

    • SSDEEP

      49152:+UTzecC1U1f10jYfoIRf3QVZKmcElHgehoK0PJoke0QSc:+UGcxt1gYfoIRIVZKmcElAqgP63mc

    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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks