Overview

overview

10

Static

static

10

414f0d4f19...52.exe

windows7-x64

10

414f0d4f19...52.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    414f0d4f19f59139e6c9189d295da4d982c2b8fdbbea6ae9db8448968b39e452.exe

  • Size

    1.6MB

  • Sample

    241203-wr4q4sxjgy

  • MD5

    6d626a8d94a479f28da8ff463206850c

  • SHA1

    e12c85290275c5a300eaece8803043cb1073138b

  • SHA256

    414f0d4f19f59139e6c9189d295da4d982c2b8fdbbea6ae9db8448968b39e452

  • SHA512

    5fc49c327b05acd8de78fbc6703ed06b844c1792339d6c2a2a89e7e03392e17022b2da996f6d1384024b78e8a967f896cc17a1e5c806422ba3b4cf49e76817e8

  • SSDEEP

    49152:EnsHyjtk2MYC5GD2HZxOe4+T+4sOj8yJ4LJ+Y:Ensmtk2af4R4xj8UOx

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

      414f0d4f19f59139e6c9189d295da4d982c2b8fdbbea6ae9db8448968b39e452.exe

    • Size

      1.6MB

    • MD5

      6d626a8d94a479f28da8ff463206850c

    • SHA1

      e12c85290275c5a300eaece8803043cb1073138b

    • SHA256

      414f0d4f19f59139e6c9189d295da4d982c2b8fdbbea6ae9db8448968b39e452

    • SHA512

      5fc49c327b05acd8de78fbc6703ed06b844c1792339d6c2a2a89e7e03392e17022b2da996f6d1384024b78e8a967f896cc17a1e5c806422ba3b4cf49e76817e8

    • SSDEEP

      49152:EnsHyjtk2MYC5GD2HZxOe4+T+4sOj8yJ4LJ+Y:Ensmtk2af4R4xj8UOx

    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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks