General

  • Target

    5297a75c553f2f98477e3bdad388fb9d4d301fb3cfc1438964e7104049bca6d7

  • Size

    9.4MB

  • Sample

    240318-lz3tnsef6t

  • MD5

    e2f27812e736b6c51c90c6ffa258c4be

  • SHA1

    0ca66c5421c6348bf32dba3753b6dfff58c42387

  • SHA256

    5297a75c553f2f98477e3bdad388fb9d4d301fb3cfc1438964e7104049bca6d7

  • SHA512

    2898bf98790606e56607bbe9cdbd0b10e0a680288f7915e4364def6370dda75370ac1c9d104bb2aa183692db701cc7dd3601a21336d454afb31d97562fdca88f

  • SSDEEP

    196608:cKXbeO7AqL0884ExdL4WzOUR/K1kPYJVc:d7duFdkDUmZM

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

      5297a75c553f2f98477e3bdad388fb9d4d301fb3cfc1438964e7104049bca6d7

    • Size

      9.4MB

    • MD5

      e2f27812e736b6c51c90c6ffa258c4be

    • SHA1

      0ca66c5421c6348bf32dba3753b6dfff58c42387

    • SHA256

      5297a75c553f2f98477e3bdad388fb9d4d301fb3cfc1438964e7104049bca6d7

    • SHA512

      2898bf98790606e56607bbe9cdbd0b10e0a680288f7915e4364def6370dda75370ac1c9d104bb2aa183692db701cc7dd3601a21336d454afb31d97562fdca88f

    • SSDEEP

      196608:cKXbeO7AqL0884ExdL4WzOUR/K1kPYJVc:d7duFdkDUmZM

    • 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

    • 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