Overview

overview

10

Static

static

3

Mail Acces...ED.exe

windows10-2004-x64

10

Mail Acces...ED.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Mail Access Checker by xRisky v2 CRACKED.exe
  • Size 68.1MB
  • Sample260115-rl5c8scv4f
  • SHA256 1f20bc1d4745fb8a38e11313f6b7e09e3094a1b9bc48359133a2916a4056a140
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xwormdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 3.1

C2

  • uogapk7.ddns.net:4444

Attributes
  • Install_directory

    %AppData%

  • install_file

    USBCheck.exe

Targets

    • Target
      Mail Access Checker by xRisky v2 CRACKED.exe
    • Size 68.1MB
    • SHA256 1f20bc1d4745fb8a38e11313f6b7e09e3094a1b9bc48359133a2916a4056a140
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryexecutionxwormpersistencerattrojan

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • ConfuserEx .NET packer

      Detects ConfuserEx .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks