Overview

overview

10

Static

static

10

6022aa20e7...3d.exe

windows7-x64

10

6022aa20e7...3d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6022aa20e7b73b4d50c6ae8af3c0636cb3dbc25fbf887fb409b230762a5d193d

  • Size

    3.1MB

  • Sample

    250117-bwcg7sxngy

  • MD5

    0b8a713e3a0f37a49aeb3092f658834b

  • SHA1

    033e9440012bc7ad5e25b6f9ceb235956af73fc0

  • SHA256

    6022aa20e7b73b4d50c6ae8af3c0636cb3dbc25fbf887fb409b230762a5d193d

  • SHA512

    d7069bb707a8adc6c73f1dbc9da3b649129bfe3a4fa8e88ba4d9880d74dd40ae73aba2ec3860066f080db3be5ebdf432274c19e498ccfecc38f1a38baf7818df

  • SSDEEP

    98304:lnsmtk2acn+j1wHzyb38mORkdtdCzdSsmHRTo:5LjK1wH+bM3ICQrHC

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

      6022aa20e7b73b4d50c6ae8af3c0636cb3dbc25fbf887fb409b230762a5d193d

    • Size

      3.1MB

    • MD5

      0b8a713e3a0f37a49aeb3092f658834b

    • SHA1

      033e9440012bc7ad5e25b6f9ceb235956af73fc0

    • SHA256

      6022aa20e7b73b4d50c6ae8af3c0636cb3dbc25fbf887fb409b230762a5d193d

    • SHA512

      d7069bb707a8adc6c73f1dbc9da3b649129bfe3a4fa8e88ba4d9880d74dd40ae73aba2ec3860066f080db3be5ebdf432274c19e498ccfecc38f1a38baf7818df

    • SSDEEP

      98304:lnsmtk2acn+j1wHzyb38mORkdtdCzdSsmHRTo:5LjK1wH+bM3ICQrHC

    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