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General

  • Target

    c348eee4bcca75396de4044591fa5780f27b6ab6f3c6663a2c12c50f12953923

  • Size

    12.9MB

  • Sample

    240218-d5jc8add2s

  • MD5

    536e1db6044e1071bace75d378e1ab82

  • SHA1

    1a6ed8006a2eb0549fe4571d87a0bbc5a4b3c2da

  • SHA256

    c348eee4bcca75396de4044591fa5780f27b6ab6f3c6663a2c12c50f12953923

  • SHA512

    bfac1bfa955543101b570579f339bb857323b06c2868ecbb9b03e98fd6567b5383a685c0df96bac22f52dcbe8d4dbfb815ce9e04700d3c0fd7979d34e234962c

  • SSDEEP

    196608:vKXbeO76dnmLud1ViziJKuQz6bBuk8Qp5mr+tQqHjnUhpesTDnPGb:s7Z4V95b1b5a+tpTUztrPS

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

      c348eee4bcca75396de4044591fa5780f27b6ab6f3c6663a2c12c50f12953923

    • Size

      12.9MB

    • MD5

      536e1db6044e1071bace75d378e1ab82

    • SHA1

      1a6ed8006a2eb0549fe4571d87a0bbc5a4b3c2da

    • SHA256

      c348eee4bcca75396de4044591fa5780f27b6ab6f3c6663a2c12c50f12953923

    • SHA512

      bfac1bfa955543101b570579f339bb857323b06c2868ecbb9b03e98fd6567b5383a685c0df96bac22f52dcbe8d4dbfb815ce9e04700d3c0fd7979d34e234962c

    • SSDEEP

      196608:vKXbeO76dnmLud1ViziJKuQz6bBuk8Qp5mr+tQqHjnUhpesTDnPGb:s7Z4V95b1b5a+tpTUztrPS

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • 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