Extracted

• • Target

    df8227c17eee7cc65a3ff5244c073d4e072ee864100b2a293c0ef54e9b5b3ee0.exe

  • Size

    870KB

  • MD5

    bea28a1e680f8b8053e64c8810dad71e

  • SHA1

    8464a9aeaa3a290c9a027484a5b6e1759e9eb0e8

  • SHA256

    df8227c17eee7cc65a3ff5244c073d4e072ee864100b2a293c0ef54e9b5b3ee0

  • SHA512

    b22641529e6e642f852bc43534d49c7bc47668a432edcd3f67f4a879c77aa0e92e1ce259fb41773ba15f0a70396fe031b1073320bc95812fd3fdd2a231caa669

  • SSDEEP

    12288:47wITbhKx7WQeu3D9FPJXOmQ+qO39WoCuwTvk83uRCS26qH3OqtwIulkyF3SkH:4EITMvRFhRRbNWoCfkYSEH3OqtwIuX

  Score

  10^/10

  umbralxwormdiscoveryexecutionpersistenceratspywarestealertrojan

  • 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

    Start PowerShell.

    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

  • 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.

  behavioral1behavioral2