Overview

overview

10

Static

static

1

PurchaseOr...ls.vbs

windows7-x64

8

PurchaseOr...ls.vbs

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    PurchaseOrderSummaryDetails.vbs

  • Size

    661B

  • Sample

    241230-mq5gksvkgq

  • MD5

    3f54630f2965d5cce0465f1e80bb9b18

  • SHA1

    51384b0b125117f4a25ffc39de41390651593f7a

  • SHA256

    c0ef8a963ad2dae97f7277def4b571d5fb03270d46e640282ec806ca95d3b874

  • SHA512

    5eaf076a7ab1544e0277b8465c315727840df8160c6b32c17ba272b808c42c910e77ae5f8d59eb0b8f07dd157171f0f02acf7b097e5f820ab2ed07db47a3154e

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

      PurchaseOrderSummaryDetails.vbs

    • Size

      661B

    • MD5

      3f54630f2965d5cce0465f1e80bb9b18

    • SHA1

      51384b0b125117f4a25ffc39de41390651593f7a

    • SHA256

      c0ef8a963ad2dae97f7277def4b571d5fb03270d46e640282ec806ca95d3b874

    • SHA512

      5eaf076a7ab1544e0277b8465c315727840df8160c6b32c17ba272b808c42c910e77ae5f8d59eb0b8f07dd157171f0f02acf7b097e5f820ab2ed07db47a3154e

    Score
    10/10
    xredbackdoordiscoverypersistenceupx

    • Xred

      Xred is backdoor written in Delphi.

      backdoorxred

    • Xred family

      xred

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • 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