Overview

overview

10

Static

static

3

e2572b4004...76.exe

windows10-2004-x64

10

e2572b4004...76.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    e2572b40040651edb1efdae9786e4fc76a406f89248502d26b59c6668cd17076.exe
  • Size 720KB
  • Sample260712-qkcfdscw4y
  • SHA256 e2572b40040651edb1efdae9786e4fc76a406f89248502d26b59c6668cd17076
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 31.56.209.14:8200

Mutex

  • hycXl3rsZdov9699

Attributes
  • Install_directory

    %AppData%

  • install_file

    windows.exe

aes.plain

Targets

    • Target
      e2572b40040651edb1efdae9786e4fc76a406f89248502d26b59c6668cd17076.exe
    • Size 720KB
    • SHA256 e2572b40040651edb1efdae9786e4fc76a406f89248502d26b59c6668cd17076
    • 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

    • Drops startup file

    • 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