Extracted

Extracted

• • Target

    obxod261dev.exe

  • Size

    325KB

  • MD5

    1ff532cb4ba83c965488e9663660b1ec

  • SHA1

    711b1d488423ebfe74423bde53f1ca84ae7d427d

  • SHA256

    51589dfe63f2e3a133e88b9cc629de666d6506b1984d2225e121b37ba4f571e9

  • SHA512

    80ca58440c889d82fdc7aafa301c31337b6559e5cea47ea9b10db1b7db46592ccf55323b14b2557190975b43a4ff60c7afcf20f08aa0c78e1b9bec8e821db2a0

  • SSDEEP

    6144:wEX/3fohzEKxY6KO/6YzJldhZWim8TYaW8FP5RewSPT9hyvmT:TgEKxYs3zDdhZW/8Tq8FPzewSKv

  Score

  10^/10

  umbralxwormexecutionpersistenceratstealertrojan

  • Detect Umbral payload

  • Detect Xworm Payload

  • Umbral

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

    stealerumbral

  • Umbral family

    umbral

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Looks up external IP address via web service

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

  behavioral1behavioral2behavioral3behavioral4behavioral5