General

  • Target

    CraxsRat V7 2024.exe

  • Size

    246.8MB

  • Sample

    250226-14t5nawky5

  • MD5

    24b827932180dada3df8f7417a91a5c2

  • SHA1

    ba92d8de3343b485a3ae1befb0d489f6d9dd0f54

  • SHA256

    9cb983375ea370f0fa4fec1c0a9bc651061f06dde45913975a7cc9f2a8a9f3a6

  • SHA512

    9d67fdd28ef8dc24d4b4a446c023013fd6f48df745b6baf01a0c24d7aa6dde6a9c81e5261c72d5432938b34e0dd63393d284d030058acbdf20056f305ae023c4

  • SSDEEP

    6291456:hihtoRlGsLH5Lk1bjt7hPNMTl9bCWbolUwy/lZs7UUDdluDdjt:hizKjLZLKXthPNOFCxl0lZs7U8luDRt

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

      CraxsRat V7 2024.exe

    • Size

      246.8MB

    • MD5

      24b827932180dada3df8f7417a91a5c2

    • SHA1

      ba92d8de3343b485a3ae1befb0d489f6d9dd0f54

    • SHA256

      9cb983375ea370f0fa4fec1c0a9bc651061f06dde45913975a7cc9f2a8a9f3a6

    • SHA512

      9d67fdd28ef8dc24d4b4a446c023013fd6f48df745b6baf01a0c24d7aa6dde6a9c81e5261c72d5432938b34e0dd63393d284d030058acbdf20056f305ae023c4

    • SSDEEP

      6291456:hihtoRlGsLH5Lk1bjt7hPNMTl9bCWbolUwy/lZs7UUDdluDdjt:hizKjLZLKXthPNOFCxl0lZs7U8luDRt

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

    • Nanocore family

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks