Overview

overview

10

Static

static

3

a448ed15d6...97.exe

windows7-x64

10

a448ed15d6...97.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a448ed15d6850b615a4371a7c3e9c0f1dcf070da1e9be2a36b8e1a1fb01d7997

  • Size

    8.7MB

  • Sample

    250220-m1ph4stkaw

  • MD5

    d38378cd453309f01001b05ac3a151e1

  • SHA1

    087171b1c7d8a1a6d4b3cb0ba41ebebc62c12dac

  • SHA256

    a448ed15d6850b615a4371a7c3e9c0f1dcf070da1e9be2a36b8e1a1fb01d7997

  • SHA512

    7755467b2d3f238f0717a99a801aaf762b5d43b60695dc63049762a40673546005014d106e24128263fcc2890c12a1dcbd8cbc93f876dbceac8296703f059581

  • SSDEEP

    196608:2zX3xxqr764kZZAVsbV5cGu6YRmfThjZV6bFLOyomFHKnP:yB0IZAVsbVSGuRmbh2bF

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

      a448ed15d6850b615a4371a7c3e9c0f1dcf070da1e9be2a36b8e1a1fb01d7997

    • Size

      8.7MB

    • MD5

      d38378cd453309f01001b05ac3a151e1

    • SHA1

      087171b1c7d8a1a6d4b3cb0ba41ebebc62c12dac

    • SHA256

      a448ed15d6850b615a4371a7c3e9c0f1dcf070da1e9be2a36b8e1a1fb01d7997

    • SHA512

      7755467b2d3f238f0717a99a801aaf762b5d43b60695dc63049762a40673546005014d106e24128263fcc2890c12a1dcbd8cbc93f876dbceac8296703f059581

    • SSDEEP

      196608:2zX3xxqr764kZZAVsbV5cGu6YRmfThjZV6bFLOyomFHKnP:yB0IZAVsbVSGuRmbh2bF

    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