Overview

overview

10

Static

static

10

2b366f9722...bN.exe

windows7-x64

10

2b366f9722...bN.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2b366f97224ad1680c9119ff3b582d6c8a3d00e5cd46537ce691e0f2e03e4e3bN.exe

  • Size

    3.5MB

  • Sample

    250108-mnyk9aymgj

  • MD5

    934139854e7e2cad4d8a7b4ec1deec00

  • SHA1

    752774a79224e684b756a3e1ba10ca28f14aac9a

  • SHA256

    2b366f97224ad1680c9119ff3b582d6c8a3d00e5cd46537ce691e0f2e03e4e3b

  • SHA512

    915c78619aab94d90ee6ec1d2be602949a41649a28d9554f723d042fbc74b95f2870542f093511450c01b4d1c9dd791936685731593d347250be5c86a25e7dd9

  • SSDEEP

    49152:OnsHyjtk2MYC5GDu3ebpFFFFFFFFFFFFFFFFFFFFFFF+:Onsmtk2a33eO

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

      2b366f97224ad1680c9119ff3b582d6c8a3d00e5cd46537ce691e0f2e03e4e3bN.exe

    • Size

      3.5MB

    • MD5

      934139854e7e2cad4d8a7b4ec1deec00

    • SHA1

      752774a79224e684b756a3e1ba10ca28f14aac9a

    • SHA256

      2b366f97224ad1680c9119ff3b582d6c8a3d00e5cd46537ce691e0f2e03e4e3b

    • SHA512

      915c78619aab94d90ee6ec1d2be602949a41649a28d9554f723d042fbc74b95f2870542f093511450c01b4d1c9dd791936685731593d347250be5c86a25e7dd9

    • SSDEEP

      49152:OnsHyjtk2MYC5GDu3ebpFFFFFFFFFFFFFFFFFFFFFFF+:Onsmtk2a33eO

    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