General

  • Target

    fd322e2a6a8d43ac59508e0f8c4c9b3521e7c543912c606bf3567179ce38d2f7.exe

  • Size

    19.2MB

  • Sample

    240807-r45rqazdpk

  • MD5

    aa4bb4c57074e543076b145b7399cd64

  • SHA1

    5e36e64cc686fa553b43d1c274d1a15e18b50501

  • SHA256

    fd322e2a6a8d43ac59508e0f8c4c9b3521e7c543912c606bf3567179ce38d2f7

  • SHA512

    ff38fc85d51fda9d32668949d2f67074be1e52cb6d63978155347173452199687935b9e96d3a060c7ab74461c5f4228b2c4cf8a0486ca5bbd9ea962a1c16c5eb

  • SSDEEP

    393216:0W7LVQgX47mXZGbWVQjFLICQA122lrL8jiQIthY4eqfIgUJzM8/bX9Wwy:NBfXZGbBjFLICB1hUji1tWbZT9W/

Malware Config

Extracted

Family

xworm

C2

floor-talked.gl.at.ply.gg:52348

Attributes
  • Install_directory

    %AppData%

  • install_file

    processor.exe

  • telegram

    https://api.telegram.org/bot6944368626:AAEvUk2RtxxeA2BAieiHfX1ijoOaWr__RyY/sendMessage?chat_id=6270056635

Extracted

Family

gurcu

C2

https://api.telegram.org/bot6944368626:AAEvUk2RtxxeA2BAieiHfX1ijoOaWr__RyY/sendMessage?chat_id=6270056635

Targets

    • Target

      fd322e2a6a8d43ac59508e0f8c4c9b3521e7c543912c606bf3567179ce38d2f7.exe

    • Size

      19.2MB

    • MD5

      aa4bb4c57074e543076b145b7399cd64

    • SHA1

      5e36e64cc686fa553b43d1c274d1a15e18b50501

    • SHA256

      fd322e2a6a8d43ac59508e0f8c4c9b3521e7c543912c606bf3567179ce38d2f7

    • SHA512

      ff38fc85d51fda9d32668949d2f67074be1e52cb6d63978155347173452199687935b9e96d3a060c7ab74461c5f4228b2c4cf8a0486ca5bbd9ea962a1c16c5eb

    • SSDEEP

      393216:0W7LVQgX47mXZGbWVQjFLICQA122lrL8jiQIthY4eqfIgUJzM8/bX9Wwy:NBfXZGbBjFLICB1hUji1tWbZT9W/

    • Detect Xworm Payload

    • Gurcu, WhiteSnake

      Gurcu is a malware stealer written in C#.

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Blocklisted process makes network request

    • 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.

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks