Overview

overview

10

Static

static

10

385e9152c8...70.exe

windows7-x64

10

385e9152c8...70.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    385e9152c8a7fbf298cc12b319f0077e78ec9a1901adda0b4b9a48d23adc1370.exe

  • Size

    839KB

  • Sample

    241205-3c2rjaxmey

  • MD5

    803d6a88884f159f529566a156596e49

  • SHA1

    48cc2c11c3cbb7d6973b15eed838da61629f5614

  • SHA256

    385e9152c8a7fbf298cc12b319f0077e78ec9a1901adda0b4b9a48d23adc1370

  • SHA512

    dfec6a7c0e81d7e9fca28b8b4668d344b3c81f58e0455ac579c3eddc96fff191668a2211f689101f03b8f7867ce57c0b1d39dd093fdd4bfaca41b5f956855ba2

  • SSDEEP

    12288:ZMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V91xE7:ZnsJ39LyjbJkQFMhmC+6GD9fs

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

      385e9152c8a7fbf298cc12b319f0077e78ec9a1901adda0b4b9a48d23adc1370.exe

    • Size

      839KB

    • MD5

      803d6a88884f159f529566a156596e49

    • SHA1

      48cc2c11c3cbb7d6973b15eed838da61629f5614

    • SHA256

      385e9152c8a7fbf298cc12b319f0077e78ec9a1901adda0b4b9a48d23adc1370

    • SHA512

      dfec6a7c0e81d7e9fca28b8b4668d344b3c81f58e0455ac579c3eddc96fff191668a2211f689101f03b8f7867ce57c0b1d39dd093fdd4bfaca41b5f956855ba2

    • SSDEEP

      12288:ZMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V91xE7:ZnsJ39LyjbJkQFMhmC+6GD9fs

    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