General

  • Target

    61afef8a0647c82037a325d162aff4f69a5bf11b276cc6d1d742f29435be2eb8

  • Size

    8.8MB

  • Sample

    250101-hf6vfazngm

  • MD5

    730bf213d90c18e9bef986876e531811

  • SHA1

    ee9ed047072eb38d07e051038a01d31b7f2863a1

  • SHA256

    61afef8a0647c82037a325d162aff4f69a5bf11b276cc6d1d742f29435be2eb8

  • SHA512

    797a6a69a0c7b66e5818ff6048bbf4c6db41af29abc05875bddfc93ca822304358fee1d9d656cae0156306a3c33c6bd1baccaf8e517ef2a46ca8a649e4c00735

  • SSDEEP

    98304:wws2ANnKXOaeOgmhVCPnsmtk2aX235t9jZcDRH2WeOE4MvKey0GlJJNuZIqPF:mKXbeO7HCfL3uWMkSey0GBNuZLPF

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

      61afef8a0647c82037a325d162aff4f69a5bf11b276cc6d1d742f29435be2eb8

    • Size

      8.8MB

    • MD5

      730bf213d90c18e9bef986876e531811

    • SHA1

      ee9ed047072eb38d07e051038a01d31b7f2863a1

    • SHA256

      61afef8a0647c82037a325d162aff4f69a5bf11b276cc6d1d742f29435be2eb8

    • SHA512

      797a6a69a0c7b66e5818ff6048bbf4c6db41af29abc05875bddfc93ca822304358fee1d9d656cae0156306a3c33c6bd1baccaf8e517ef2a46ca8a649e4c00735

    • SSDEEP

      98304:wws2ANnKXOaeOgmhVCPnsmtk2aX235t9jZcDRH2WeOE4MvKey0GlJJNuZIqPF:mKXbeO7HCfL3uWMkSey0GBNuZLPF

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Suspicious Office macro

      Office document equipped with macros.

    • 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

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks