Overview

overview

10

Static

static

10

FGNEBI.exe

windows7-x64

10

FGNEBI.exe

windows10-2004-x64

10

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General

  • Target

    FGNEBI.exe

  • Size

    1.6MB

  • Sample

    241230-mfczksxmbv

  • MD5

    1585cb2963dceb92fbcf6c4c057e191e

  • SHA1

    2063f45e9c82553bbc41cb4bc8e10b2d06d701c9

  • SHA256

    67d5fc80b6bf87eb6bc3d505b0102cfdf8e8727d3da004d982467ab08ded7f0b

  • SHA512

    88475b49d4299519b978711b16e0ea40579a3b671eb898d3d3f8391fbc2de55665bc0a978a20578a4c83f6bf3894a857e4013f34b0e2e4db6de404f66ef9ce47

  • SSDEEP

    24576:gnsJ39LyjbJkQFMhmC+6GD9YhloDX0XOf4tHzneKlVLaqueI0psAzrcP39h:gnsHyjtk2MYC5GDyhloJfaelV6skAfX

Score
10/10
xredbackdoordiscoverypersistenceupx

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

      FGNEBI.exe

    • Size

      1.6MB

    • MD5

      1585cb2963dceb92fbcf6c4c057e191e

    • SHA1

      2063f45e9c82553bbc41cb4bc8e10b2d06d701c9

    • SHA256

      67d5fc80b6bf87eb6bc3d505b0102cfdf8e8727d3da004d982467ab08ded7f0b

    • SHA512

      88475b49d4299519b978711b16e0ea40579a3b671eb898d3d3f8391fbc2de55665bc0a978a20578a4c83f6bf3894a857e4013f34b0e2e4db6de404f66ef9ce47

    • SSDEEP

      24576:gnsJ39LyjbJkQFMhmC+6GD9YhloDX0XOf4tHzneKlVLaqueI0psAzrcP39h:gnsHyjtk2MYC5GDyhloJfaelV6skAfX

    Score
    10/10
    xredbackdoordiscoverypersistenceupx

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks