Overview

overview

10

Static

static

10

XClient.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    XClient.exe
  • Size 96KB
  • Sample260813-rw77wasaqe
  • SHA256 a3b38a99fbc5c9f1d2c72e1a30142558ef0ab90ae2f78ed16b4e8f3553b80ede
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormexecutionpersistenceprivilege_escalationrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • XWorm V5.6

Attributes
  • Install_directory

    %AppData%

  • install_file

    msfsmsvs.exe

  • localhost

    127.0.0.1

Targets

    • Target
      XClient.exe
    • Size 96KB
    • SHA256 a3b38a99fbc5c9f1d2c72e1a30142558ef0ab90ae2f78ed16b4e8f3553b80ede
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionxwormpersistenceprivilege_escalationrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks