Overview

overview

10

Static

static

10

db45046c36...0c.exe

windows7-x64

10

db45046c36...0c.exe

windows10-2004-x64

10

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General

  • Target

    db45046c3621a6977cf9b5597544048c258e55dadb9d01b9276328e695f7240c

  • Size

    1.8MB

  • Sample

    241223-ebzzjsvqcv

  • MD5

    61ef5a84476d103a712bd15f1e234b59

  • SHA1

    283a10bfbeb188c581038f81de38f292c5f888d5

  • SHA256

    db45046c3621a6977cf9b5597544048c258e55dadb9d01b9276328e695f7240c

  • SHA512

    ac489b4b4db5f24b7150da552da52257b39437a9be1b357cf0fdcb691f53d4473bad830bae01f481fa1a5c55615d7ece2c42157e959c12b2b28646e8fe9f0279

  • SSDEEP

    49152:JnsHyjtk2MYC5GDh8iYglRRbCbtiYglRHiYglR1/4mHkl:Jnsmtk2aZiYMXbCbtiYMBiYMH/4Gs

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

      db45046c3621a6977cf9b5597544048c258e55dadb9d01b9276328e695f7240c

    • Size

      1.8MB

    • MD5

      61ef5a84476d103a712bd15f1e234b59

    • SHA1

      283a10bfbeb188c581038f81de38f292c5f888d5

    • SHA256

      db45046c3621a6977cf9b5597544048c258e55dadb9d01b9276328e695f7240c

    • SHA512

      ac489b4b4db5f24b7150da552da52257b39437a9be1b357cf0fdcb691f53d4473bad830bae01f481fa1a5c55615d7ece2c42157e959c12b2b28646e8fe9f0279

    • SSDEEP

      49152:JnsHyjtk2MYC5GDh8iYglRRbCbtiYglRHiYglR1/4mHkl:Jnsmtk2aZiYMXbCbtiYMBiYMH/4Gs

    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