Overview

overview

10

Static

static

10

0c081f59c2...3c.exe

windows7-x64

10

0c081f59c2...3c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c

  • Size

    1.0MB

  • Sample

    241126-ycfrvawlht

  • MD5

    1e9eb52ecf1abf16c2f1bc13c67135b3

  • SHA1

    14b7a8ad080ccfa7766b2b23f6f612d21df60356

  • SHA256

    0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c

  • SHA512

    e59488c9d871279637c8d78832c81f93adb4a54e9993d29661a0eddf6360430619c0461fd3677ce01fa045d059091a52739a58bcb2d6ee7ce8bb4ae229aa28d4

  • SSDEEP

    12288:ZMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V92ezSe6eQZETTy78elLoq9:ZnsJ39LyjbJkQFMhmC+6GD99KeQZekD

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

      0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c

    • Size

      1.0MB

    • MD5

      1e9eb52ecf1abf16c2f1bc13c67135b3

    • SHA1

      14b7a8ad080ccfa7766b2b23f6f612d21df60356

    • SHA256

      0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c

    • SHA512

      e59488c9d871279637c8d78832c81f93adb4a54e9993d29661a0eddf6360430619c0461fd3677ce01fa045d059091a52739a58bcb2d6ee7ce8bb4ae229aa28d4

    • SSDEEP

      12288:ZMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V92ezSe6eQZETTy78elLoq9:ZnsJ39LyjbJkQFMhmC+6GD99KeQZekD

    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