Overview

overview

10

Static

static

10

c2461d13d2...cN.exe

windows7-x64

10

c2461d13d2...cN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c2461d13d272e420ae50f454975505d12ea488b3e57bf63544a447418bb4b14cN.exe

  • Size

    1.2MB

  • Sample

    241129-emhveaznap

  • MD5

    1db56cacc63de1ce7a83ac4bceef4700

  • SHA1

    426dd4a10fb44a03efefcd8bf67a3e108da503a2

  • SHA256

    c2461d13d272e420ae50f454975505d12ea488b3e57bf63544a447418bb4b14c

  • SHA512

    2012b95cc5dfa21555becd0d758fa96ce21f143b4c4fc9d559e6277c555f61eac7d5432f2702c24c6a0ef8a6fa04686d9808ea6163c906fc2a2397b0ee383dca

  • SSDEEP

    24576:bnsJ39LyjbJkQFMhmC+6GD9wbfvqKwFJnLDIX38z2MujE7vu2+:bnsHyjtk2MYC5GDc3qKwXnL638z940r+

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

      c2461d13d272e420ae50f454975505d12ea488b3e57bf63544a447418bb4b14cN.exe

    • Size

      1.2MB

    • MD5

      1db56cacc63de1ce7a83ac4bceef4700

    • SHA1

      426dd4a10fb44a03efefcd8bf67a3e108da503a2

    • SHA256

      c2461d13d272e420ae50f454975505d12ea488b3e57bf63544a447418bb4b14c

    • SHA512

      2012b95cc5dfa21555becd0d758fa96ce21f143b4c4fc9d559e6277c555f61eac7d5432f2702c24c6a0ef8a6fa04686d9808ea6163c906fc2a2397b0ee383dca

    • SSDEEP

      24576:bnsJ39LyjbJkQFMhmC+6GD9wbfvqKwFJnLDIX38z2MujE7vu2+:bnsHyjtk2MYC5GDc3qKwXnL638z940r+

    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