Overview

overview

10

Static

static

10

30fa4457d7...78.exe

windows7-x64

10

30fa4457d7...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    30fa4457d745ec25a3e1fbf5bc65c63805d1929705e3b03eeedb4169c3c3f478

  • Size

    1.1MB

  • Sample

    241207-z452gstpgz

  • MD5

    8c9bfca8f8d7de8919b85afdfe710b8e

  • SHA1

    efe10c220885e7b9b41c645cea310d6542f83860

  • SHA256

    30fa4457d745ec25a3e1fbf5bc65c63805d1929705e3b03eeedb4169c3c3f478

  • SHA512

    4a5f18ed6e8b3000665816a69a5ce0e66b94b31a46d8e9ddd298d4de11c0727334d803dc356d6249dce71170afa842009c59e74fd759a3f2ec22f5f7874ca40f

  • SSDEEP

    24576:VnsJ39LyjbJkQFMhmC+6GD9sjN7fK67Yvrv:VnsHyjtk2MYC5GDEC67YT

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

      30fa4457d745ec25a3e1fbf5bc65c63805d1929705e3b03eeedb4169c3c3f478

    • Size

      1.1MB

    • MD5

      8c9bfca8f8d7de8919b85afdfe710b8e

    • SHA1

      efe10c220885e7b9b41c645cea310d6542f83860

    • SHA256

      30fa4457d745ec25a3e1fbf5bc65c63805d1929705e3b03eeedb4169c3c3f478

    • SHA512

      4a5f18ed6e8b3000665816a69a5ce0e66b94b31a46d8e9ddd298d4de11c0727334d803dc356d6249dce71170afa842009c59e74fd759a3f2ec22f5f7874ca40f

    • SSDEEP

      24576:VnsJ39LyjbJkQFMhmC+6GD9sjN7fK67Yvrv:VnsHyjtk2MYC5GDEC67YT

    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