General

  • Target

    6c7b9ecf138c4cb92839ffb9ff689939890065b1d9a172ba703bdda29c92f898.exe

  • Size

    3.4MB

  • Sample

    250101-wzwqgazkcl

  • MD5

    09b797130d1be2f200abf5588c259940

  • SHA1

    309b7178e04a0d46fdc5de3ebcf27051a1c10d4e

  • SHA256

    6c7b9ecf138c4cb92839ffb9ff689939890065b1d9a172ba703bdda29c92f898

  • SHA512

    6980827bd7625c188c7e632ec821fef1c5428e1bfde3a85e5106a95242b2700c145af53abdb684e4f25749257b036f53e7799ef54ba3f6991fbbdd344f97f099

  • SSDEEP

    98304:Ensmtk2amws2ANnKXOaeOgmhI1BTuE8XX:qLlKXbeO7S1pB0

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

      6c7b9ecf138c4cb92839ffb9ff689939890065b1d9a172ba703bdda29c92f898.exe

    • Size

      3.4MB

    • MD5

      09b797130d1be2f200abf5588c259940

    • SHA1

      309b7178e04a0d46fdc5de3ebcf27051a1c10d4e

    • SHA256

      6c7b9ecf138c4cb92839ffb9ff689939890065b1d9a172ba703bdda29c92f898

    • SHA512

      6980827bd7625c188c7e632ec821fef1c5428e1bfde3a85e5106a95242b2700c145af53abdb684e4f25749257b036f53e7799ef54ba3f6991fbbdd344f97f099

    • SSDEEP

      98304:Ensmtk2amws2ANnKXOaeOgmhI1BTuE8XX:qLlKXbeO7S1pB0

    • 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