Overview

overview

10

Static

static

10

AYRASY.exe

windows7-x64

10

AYRASY.exe

windows10-2004-x64

10

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General

  • Target

    AYRASY.exe

  • Size

    1.7MB

  • Sample

    241230-mkec7sxmfz

  • MD5

    07e25c260c13b82cd867daef02255c82

  • SHA1

    ebc6562d3eb2a877d8cfeafcada1e1af1a66e208

  • SHA256

    72d043dcd766da3f32477c3c1612165b2124f347013bbb69ba3da85eaf9e3d40

  • SHA512

    dcf874250b8b302fff6ba5466b240660d06613838bc24ff76ab8f060ad8fb6ddbdfd58548034d08ab43906dd4b0f91a3ad2f31fe298dc20005f8a0a48873afd9

  • SSDEEP

    49152:jnsHyjtk2MYC5GDIhloJfEEaiSgCkqoHisJ:jnsmtk2athlVER3CkqoHxJ

Score
10/10
xredbackdoordiscoverymacropersistenceupx

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

      AYRASY.exe

    • Size

      1.7MB

    • MD5

      07e25c260c13b82cd867daef02255c82

    • SHA1

      ebc6562d3eb2a877d8cfeafcada1e1af1a66e208

    • SHA256

      72d043dcd766da3f32477c3c1612165b2124f347013bbb69ba3da85eaf9e3d40

    • SHA512

      dcf874250b8b302fff6ba5466b240660d06613838bc24ff76ab8f060ad8fb6ddbdfd58548034d08ab43906dd4b0f91a3ad2f31fe298dc20005f8a0a48873afd9

    • SSDEEP

      49152:jnsHyjtk2MYC5GDIhloJfEEaiSgCkqoHisJ:jnsmtk2athlVER3CkqoHxJ

    Score
    10/10
    xredbackdoordiscoverymacropersistenceupx

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Suspicious Office macro

      Office document equipped with macros.

      macro

    • 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