Overview

overview

10

Static

static

10

90622f04f3...61.exe

windows7-x64

10

90622f04f3...61.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    90622f04f300414e5d41407f959bbe04f48b428ae524d8b0d8bb7441becd8761.exe

  • Size

    917KB

  • Sample

    241125-p6ay1stpgr

  • MD5

    28d5c70bf040b71fc7863ebc2891c661

  • SHA1

    853e7527e524397fff7118b4442955ca03b231f5

  • SHA256

    90622f04f300414e5d41407f959bbe04f48b428ae524d8b0d8bb7441becd8761

  • SHA512

    3a2ac093d9d3e0cd102c7e72d7a0512457db361335cc6373ea4aad01f14e3bd8c5f6e0520778c4ab05487426c12522c86cfcb1180a11d5f98ed3a6922f946288

  • SSDEEP

    12288:wMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9nr3I5sUesDns6BAeRF:wnsJ39LyjbJkQFMhmC+6GD9r3+sXqnrX

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

      90622f04f300414e5d41407f959bbe04f48b428ae524d8b0d8bb7441becd8761.exe

    • Size

      917KB

    • MD5

      28d5c70bf040b71fc7863ebc2891c661

    • SHA1

      853e7527e524397fff7118b4442955ca03b231f5

    • SHA256

      90622f04f300414e5d41407f959bbe04f48b428ae524d8b0d8bb7441becd8761

    • SHA512

      3a2ac093d9d3e0cd102c7e72d7a0512457db361335cc6373ea4aad01f14e3bd8c5f6e0520778c4ab05487426c12522c86cfcb1180a11d5f98ed3a6922f946288

    • SSDEEP

      12288:wMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9nr3I5sUesDns6BAeRF:wnsJ39LyjbJkQFMhmC+6GD9r3+sXqnrX

    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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks