General

  • Target

    Exodus.exe

  • Size

    8.1MB

  • Sample

    250307-gdr3tsvvdy

  • MD5

    59d942cbc8b50860ec417338dbefd059

  • SHA1

    246ee7c696df1ecb6f6f060e47ab5db784002a29

  • SHA256

    19d23e202165d3cddf2f85b0e9e435564939a39d29c0234add29fd50f4161671

  • SHA512

    1347aee2f355c35cbd2f8369024abd16342c5907b78c813ba89050daa0c5cc173b5c00822a6fa8679f09cd327fb32d4596f6a6104a6c3e1fa2d60ed590298faa

  • SSDEEP

    196608:JLPt5MgmB240p+ZhjHdPqulrSC5lIihg0xRNRA0HwSCT+Ome:JTK0DYznp7BP8IfNON

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

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Extracted

Family

gurcu

C2

https://api.telegram.org/bot8138666723:AAFz0QLVYQ-iXcMbW6Mk_5LYnrAUlyZgTGw/sendMessage?chat_id=-4693422950

Targets

    • Target

      Exodus.exe

    • Size

      8.1MB

    • MD5

      59d942cbc8b50860ec417338dbefd059

    • SHA1

      246ee7c696df1ecb6f6f060e47ab5db784002a29

    • SHA256

      19d23e202165d3cddf2f85b0e9e435564939a39d29c0234add29fd50f4161671

    • SHA512

      1347aee2f355c35cbd2f8369024abd16342c5907b78c813ba89050daa0c5cc173b5c00822a6fa8679f09cd327fb32d4596f6a6104a6c3e1fa2d60ed590298faa

    • SSDEEP

      196608:JLPt5MgmB240p+ZhjHdPqulrSC5lIihg0xRNRA0HwSCT+Ome:JTK0DYznp7BP8IfNON

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Asyncrat family

    • Gurcu family

    • Gurcu, WhiteSnake

      Gurcu aka WhiteSnake is a malware stealer written in C#.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Stormkitty family

    • Xred

      Xred is backdoor written in Delphi.

    • Xred family

    • Async RAT payload

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Enumerates processes with tasklist

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks