Overview

overview

10

Static

static

10

34d2e9e36c...a9.exe

windows7-x64

10

34d2e9e36c...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9

  • Size

    1.0MB

  • Sample

    241215-z3b21sxlg1

  • MD5

    7ff1040627f59780401d16c8e9434ba3

  • SHA1

    e18148ca0b502526bd542d918e497f17c0914001

  • SHA256

    34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9

  • SHA512

    8cf14991481fd5518c5c1d485af7fabcdfdea3c24b20a5e76b4b861420beee7968c6bbe9311e1d1654a1f6593d09cc7b8fc9dc263305799d7bad7e8f26fc774c

  • SSDEEP

    12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9unt/cGhM2Vw:mnsJ39LyjbJkQFMhmC+6GD9+t/cGhM2K

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

      34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9

    • Size

      1.0MB

    • MD5

      7ff1040627f59780401d16c8e9434ba3

    • SHA1

      e18148ca0b502526bd542d918e497f17c0914001

    • SHA256

      34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9

    • SHA512

      8cf14991481fd5518c5c1d485af7fabcdfdea3c24b20a5e76b4b861420beee7968c6bbe9311e1d1654a1f6593d09cc7b8fc9dc263305799d7bad7e8f26fc774c

    • SSDEEP

      12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9unt/cGhM2Vw:mnsJ39LyjbJkQFMhmC+6GD9+t/cGhM2K

    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