Overview

overview

10

Static

static

3

Setup.exe

windows10-2004-x64

10

Setup.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Setup.exe
  • Size 2.9MB
  • Sample251213-bcz46aykcm
  • SHA256 7dae70f040b7ff11b7f3bd92f78e409d88a279a593990beafe8208a2df86d5c7
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xwormdiscoveryexecutioninstallerpersistenceransomwareratspywarestealertrojan

Malware Config

Targets

    • Target
      Setup.exe
    • Size 2.9MB
    • SHA256 7dae70f040b7ff11b7f3bd92f78e409d88a279a593990beafe8208a2df86d5c7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryexecutionxworminstallerpersistenceransomwareratspywarestealertrojan

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Xworm family

      xworm

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks