Overview

overview

10

Static

static

10

ec57c2026a...7N.exe

windows7-x64

10

ec57c2026a...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ec57c2026a1179a1dd0e8a1713ac790ed03f7d3b68575f0d2b8d564a4525c9c7N.exe

  • Size

    4.3MB

  • Sample

    241129-lgdf3asrgl

  • MD5

    fdcb179d8e355fe774b7714b8f883850

  • SHA1

    318e5151f3223733c71a964c22d993a306fbfc5f

  • SHA256

    ec57c2026a1179a1dd0e8a1713ac790ed03f7d3b68575f0d2b8d564a4525c9c7

  • SHA512

    92ebea2e79bff18f9e3dcdf7a4c3aa88654ce31001256cb3e1474c13dac1aaa53f3574abf2d89c7826116053c7621d285095e1af33db20eeac9331cf64c564f9

  • SSDEEP

    98304:unsmtk2amqUYvD+t7iJU1xBsTJBGuNZFX+CxU1iC4ySWNompHI:wLGUYvD+t2+1xsXRU1iC1Syomy

Score
10/10
xredbackdoordiscoverymacropersistenceupx

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

      ec57c2026a1179a1dd0e8a1713ac790ed03f7d3b68575f0d2b8d564a4525c9c7N.exe

    • Size

      4.3MB

    • MD5

      fdcb179d8e355fe774b7714b8f883850

    • SHA1

      318e5151f3223733c71a964c22d993a306fbfc5f

    • SHA256

      ec57c2026a1179a1dd0e8a1713ac790ed03f7d3b68575f0d2b8d564a4525c9c7

    • SHA512

      92ebea2e79bff18f9e3dcdf7a4c3aa88654ce31001256cb3e1474c13dac1aaa53f3574abf2d89c7826116053c7621d285095e1af33db20eeac9331cf64c564f9

    • SSDEEP

      98304:unsmtk2amqUYvD+t7iJU1xBsTJBGuNZFX+CxU1iC4ySWNompHI:wLGUYvD+t2+1xsXRU1iC1Syomy

    Score
    10/10
    xredbackdoordiscoverypersistenceupxmacro

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks