Overview

overview

10

Static

static

10

echo-ac-new.exe

windows10-2004-x64

10

echo-ac-new.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    echo-ac-new.exe
  • Size 65KB
  • Sample260705-v5nflsat2l
  • SHA256 bbe0000dd64c447b76bc02a78c2a78e5494adfb4c14808e9cdab7d28700d84d6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormadwareexecutionpersistenceransomwareratspywaretrojan

Malware Config

Extracted

Family

  • xworm

C2

  • ckwna-2a02-2f01-7c05-c700-39ac-5c45-c497-db77.run.pinggy-free.link:32879

  • :123

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    svchost.exe

Targets

    • Target
      echo-ac-new.exe
    • Size 65KB
    • SHA256 bbe0000dd64c447b76bc02a78c2a78e5494adfb4c14808e9cdab7d28700d84d6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionxwormpersistencerattrojanadwareransomwarespyware

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • 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

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks