Extracted

Extracted

• • Target

    SimpleMinecraftDDOS.Setup.exe

  • Size

    78.1MB

  • MD5

    3aa6b5236e93bedc366c986474e6717b

  • SHA1

    89d0305ea9961ab31512ad3d149553a583b8b3cc

  • SHA256

    68d7882cfaa96136abb3a10a109ffbc58d3ab173a4e9fd77061d65b7832df5de

  • SHA512

    a8c5ffe2f497dafca54bd8389cff99bdbcab7931b6e8c0513dd6f7bcf54597d40ac446a97d31911269838c6f5eedade357b464d838d48720320c7fb622940575

  • SSDEEP

    1572864:YRDr+0KGDNx/EPwvbS+1bhWwDlpg/zuTT4lmfD6bP5rLtL57vZYPorfSnK:wr+0KGDN5ww2QVWwxpg/zIslm7A5HZpm

  Score

  10^/10

  xwormdefense_evasiondiscoveryexecutionpersistencerattrojan

  • Detect Xworm Payload

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell and hide display window.

    execution

  • Downloads MZ/PE file

  • Sets service image path in registry

    persistence

  • Checks BIOS information in registry

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

  • Checks computer location settings

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

  • Executes dropped EXE

  • Indicator Removal: Clear Windows Event Logs

    Clear Windows Event Logs to hide the activity of an intrusion.

    defense_evasion

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion

  • Drops file in System32 directory

  • Enumerates processes with tasklist

    discovery

  • Suspicious use of SetThreadContext

  behavioral1behavioral2