Overview

overview

10

Static

static

10

d01685aa51...aN.exe

windows7-x64

10

d01685aa51...aN.exe

windows10-2004-x64

10

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General

  • Target

    d01685aa51c1ddc668fda95f0dc4e6add1774dd8c297d4040a73d3610cfa27baN

  • Size

    2.8MB

  • Sample

    241110-hpsn6svmfr

  • MD5

    703ef2034e4a8d51679fae3ca9d2a910

  • SHA1

    f88d802057f4218729b23fcb011ba0547617a3d0

  • SHA256

    d01685aa51c1ddc668fda95f0dc4e6add1774dd8c297d4040a73d3610cfa27ba

  • SHA512

    099bd3b810ec26f8925c7eddfb490e2a370425c5903affdb197ab2cd82940514ec4464bf0a8c473988ce9b3811af99df8b3b0159345782585efe2023e6e96a92

  • SSDEEP

    49152:vYREXSVMDi3LBSJXAJXx/nsHyjtk2MYC5GD+J1ipFKspIO/ROixDwwT:w2SVMD8LBSKJB/nsmtk2aLQ7wO/RO+cs

Score
10/10
gh0stratxredbackdoordiscoverypersistencerat

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

      d01685aa51c1ddc668fda95f0dc4e6add1774dd8c297d4040a73d3610cfa27baN

    • Size

      2.8MB

    • MD5

      703ef2034e4a8d51679fae3ca9d2a910

    • SHA1

      f88d802057f4218729b23fcb011ba0547617a3d0

    • SHA256

      d01685aa51c1ddc668fda95f0dc4e6add1774dd8c297d4040a73d3610cfa27ba

    • SHA512

      099bd3b810ec26f8925c7eddfb490e2a370425c5903affdb197ab2cd82940514ec4464bf0a8c473988ce9b3811af99df8b3b0159345782585efe2023e6e96a92

    • SSDEEP

      49152:vYREXSVMDi3LBSJXAJXx/nsHyjtk2MYC5GD+J1ipFKspIO/ROixDwwT:w2SVMD8LBSKJB/nsmtk2aLQ7wO/RO+cs

    Score
    10/10
    gh0stratxredbackdoordiscoverypersistencerat

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Server Software Component: Terminal Services DLL

      persistence

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks