Overview

overview

10

Static

static

10

6bf3a9c47d...b6.exe

windows7-x64

10

6bf3a9c47d...b6.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    019fc60427d0126adfec88980c7fb666.bin

  • Size

    1.2MB

  • Sample

    241226-bcp9yssqbx

  • MD5

    40530541ded49b065383d6afcf88c809

  • SHA1

    34969fac55cae989df0966c63e76724da309e4a1

  • SHA256

    e227c79a19465be89c9d2221f9c6f7c65f5ae410386e0b622d07f20b932951c7

  • SHA512

    4b218e586ce446ae2a74a1b4c797c5fd5f5d937240d3f31780e232863e1ab78e47a79a6dd953e591f18a64cd663bc32b546ddaf433600f566dec00657b523a93

  • SSDEEP

    24576:j+zi8vzD7dSsjBaOWK/Gbm77zs+j6hZ7xteZjgMwvqK4lU1Y5j:jwDhSXOj/G6Hsd37DeZji4lUO1

Score
10/10
xredbackdoordiscoverypersistenceupx

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

      6bf3a9c47d0dc7cbde76eb4dbd81f9fcac54f64d7bf907ff952438503d8588b6.exe

    • Size

      1.6MB

    • MD5

      019fc60427d0126adfec88980c7fb666

    • SHA1

      55e2550ce27991e708e30a2e75253093eed0edb3

    • SHA256

      6bf3a9c47d0dc7cbde76eb4dbd81f9fcac54f64d7bf907ff952438503d8588b6

    • SHA512

      f8013fb625bb6354b50d7c27331c3088904ddd9103e0b28bac8965edd83d86353250e97aa872b82756d2765064d5be30e9e9579e216805c12216634627311a86

    • SSDEEP

      49152:MnsHyjtk2MYC5GDshloJfxBHUklI7GkBf:Mnsmtk2a5hliBHUklI66f

    Score
    10/10
    xredbackdoordiscoverypersistenceupx

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks