Extracted

• • Target

    Security.msi

  • Size

    444KB

  • MD5

    2a483b7d8f9f70e6abb6a6b5193bfdbf

  • SHA1

    10ce8a8d4ef944ba2ff5d101c9c34a597012f182

  • SHA256

    f9b1b482d5eaf4ae4892fe8a5af1e66f5ace1f3f582e1638b68494867b326521

  • SHA512

    733ec6b41f7d98f5df6a33c3cb2eed93df846a3c2ed8082d073277a3d7e1b54d75c091bc57f48958265d57caec0e292075218277b85a1601f22584e9179748e3

  • SSDEEP

    12288:8tVRQ+gjpjegDro86la3QNTcw2gWOj36:8t9cpVDh6WQNYxz

  Score

  10^/10

  xwormdiscoveryexecutionpersistenceprivilege_escalationrattrojan

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Modifies file permissions

    discovery

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks computer location settings

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

  • Drops file in System32 directory

  behavioral1