Overview

overview

10

Static

static

10

547edbdc96...7N.exe

windows7-x64

10

547edbdc96...7N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    547edbdc9624d59d4b463e2ef42bcb2df3f9d09b9194284c19e3a0fc3c92bb67N.exe

  • Size

    753KB

  • Sample

    241130-r27tas1kbn

  • MD5

    70a30b81f5954d7e4ab0d806d2776e20

  • SHA1

    4fee0ba85db6c8a7403eb422ea4f755ca1bb0260

  • SHA256

    547edbdc9624d59d4b463e2ef42bcb2df3f9d09b9194284c19e3a0fc3c92bb67

  • SHA512

    2d5faf96eb46fc8947f70763262606871997628d3ba8ef25b188ca5f89f2142bbf929344e2e89bc2c3644d65abbe47693dcda723a8a9e1e5360c9ddbb2ff688e

  • SSDEEP

    12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Iir:ansJ39LyjbJkQFMhmC+6GD9J

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

      547edbdc9624d59d4b463e2ef42bcb2df3f9d09b9194284c19e3a0fc3c92bb67N.exe

    • Size

      753KB

    • MD5

      70a30b81f5954d7e4ab0d806d2776e20

    • SHA1

      4fee0ba85db6c8a7403eb422ea4f755ca1bb0260

    • SHA256

      547edbdc9624d59d4b463e2ef42bcb2df3f9d09b9194284c19e3a0fc3c92bb67

    • SHA512

      2d5faf96eb46fc8947f70763262606871997628d3ba8ef25b188ca5f89f2142bbf929344e2e89bc2c3644d65abbe47693dcda723a8a9e1e5360c9ddbb2ff688e

    • SSDEEP

      12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Iir:ansJ39LyjbJkQFMhmC+6GD9J

    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