Overview

overview

10

Static

static

10

aafcf7565e...2N.exe

windows7-x64

10

aafcf7565e...2N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    aafcf7565eff8d2a853b2e3e6c7f4384e512b9759ae6dae86db943f9abdb4492N.exe

  • Size

    1.3MB

  • Sample

    241231-aappzaxqht

  • MD5

    67e73eca1e34845e41747242082f4f00

  • SHA1

    3f984706e015e577dde6da1c1377c6bdb9102245

  • SHA256

    aafcf7565eff8d2a853b2e3e6c7f4384e512b9759ae6dae86db943f9abdb4492

  • SHA512

    d5f38ab5e780f0cd850c18cc87949d687e7183d2e6bfa4268dc403d653ba182c31273de5cfd818b360dcf2bcee6fdab4688ce6dcd15da7170f01e95629995e04

  • SSDEEP

    24576:unsJ39LyjbJkQFMhmC+6GD9EY+7sAWih9ZM:unsHyjtk2MYC5GDGY+7TWo9ZM

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

      aafcf7565eff8d2a853b2e3e6c7f4384e512b9759ae6dae86db943f9abdb4492N.exe

    • Size

      1.3MB

    • MD5

      67e73eca1e34845e41747242082f4f00

    • SHA1

      3f984706e015e577dde6da1c1377c6bdb9102245

    • SHA256

      aafcf7565eff8d2a853b2e3e6c7f4384e512b9759ae6dae86db943f9abdb4492

    • SHA512

      d5f38ab5e780f0cd850c18cc87949d687e7183d2e6bfa4268dc403d653ba182c31273de5cfd818b360dcf2bcee6fdab4688ce6dcd15da7170f01e95629995e04

    • SSDEEP

      24576:unsJ39LyjbJkQFMhmC+6GD9EY+7sAWih9ZM:unsHyjtk2MYC5GDGY+7TWo9ZM

    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