Overview

overview

10

Static

static

3

c5307e0604...46.exe

windows7-x64

10

c5307e0604...46.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c5307e060425ceb43efb91667bd6fd781d91cf508e624e18e47e0ceb9e021446

  • Size

    1.1MB

  • Sample

    240308-aeny8shh98

  • MD5

    2b6a7bb0ef4dfa0381cdc40d914ae48b

  • SHA1

    4b73a32923cacaaa6c5799f7f293bb1d8c34bba3

  • SHA256

    c5307e060425ceb43efb91667bd6fd781d91cf508e624e18e47e0ceb9e021446

  • SHA512

    6e0804ae45b2c2183d6056ec54304ee03fd83c1af43dcd5cfe590b4b23b9dc2c462032a7a707e8ab8aed41e96ddf11f952933423d4b2adfb11da93f8ef33a9e1

  • SSDEEP

    24576:LaWgmjgms+6GD9Quu1OUjezCk4o5BSj17Q7:c5GD2uukUjez+PpQ7

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

      c5307e060425ceb43efb91667bd6fd781d91cf508e624e18e47e0ceb9e021446

    • Size

      1.1MB

    • MD5

      2b6a7bb0ef4dfa0381cdc40d914ae48b

    • SHA1

      4b73a32923cacaaa6c5799f7f293bb1d8c34bba3

    • SHA256

      c5307e060425ceb43efb91667bd6fd781d91cf508e624e18e47e0ceb9e021446

    • SHA512

      6e0804ae45b2c2183d6056ec54304ee03fd83c1af43dcd5cfe590b4b23b9dc2c462032a7a707e8ab8aed41e96ddf11f952933423d4b2adfb11da93f8ef33a9e1

    • SSDEEP

      24576:LaWgmjgms+6GD9Quu1OUjezCk4o5BSj17Q7:c5GD2uukUjez+PpQ7

    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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks