Overview

overview

10

Static

static

3

248d6fd4d0...3b.exe

windows10-2004-x64

10

248d6fd4d0...3b.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    248d6fd4d064a4ced3a75ee493a43afb2a909d3c14726150685fb26147fc8d3b.exe
  • Size 1.1MB
  • Sample260810-r5graa1cqb
  • SHA256 248d6fd4d064a4ced3a75ee493a43afb2a909d3c14726150685fb26147fc8d3b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 155.254.98.57:7007

Mutex

  • Y6WFoglgnUrq2u4r

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      248d6fd4d064a4ced3a75ee493a43afb2a909d3c14726150685fb26147fc8d3b.exe
    • Size 1.1MB
    • SHA256 248d6fd4d064a4ced3a75ee493a43afb2a909d3c14726150685fb26147fc8d3b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormpersistencerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks