Extracted

• • Target

    1111.txt

  • Size

    40B

  • MD5

    1424606dbfeb39f90c1465f60bae2db2

  • SHA1

    cf47c1441422f20f0c03ec05a88d1c9062518ec9

  • SHA256

    c88ffa55d1136e9393fa642c508ab09e91da603eb036c0ca72fb77d806844c14

  • SHA512

    6fa4d908ad553ab25ba461393baadd9b99d2134b05059b61ba80582551d8b517ff8cdfde010f48e652b8ab16034371b935717afcda5833cab4b63d31c6368635

  Score

  10^/10

  xwormexecutionpersistencerattrojanumbralspywarestealer

  • Detect Umbral payload

  • Detect Xworm Payload

  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

    stealerumbral

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • 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.

  • Drops file in System32 directory

  behavioral1behavioral2