Extracted

• • Target

    release05262024.exe

  • Size

    234KB

  • MD5

    550cecea767138fcf54daabc6af64ff1

  • SHA1

    1b63a5be8367b98d68a3cb190542b65084c22fdb

  • SHA256

    ea94a87b1828d33c0fd1b075ecfdf3cde3856c3b3f173f10c4618e306f1970f8

  • SHA512

    41f94f4845608311908e3abf8640fa9745d368289163304d6759cbf9a94894c3256ce0159b7fb3b612f6cc5432d34ae4571174ace831fa4bd0b3ebe1426ddf3b

  • SSDEEP

    6144:XloZM+rIkd8g+EtXHkv/iD4ZgdtNbYMTvqL9Y0hZOb8e1mXzi4:1oZtL+EP8ZgdtNbYMTvqL9Y0hc6e

  Score

  10^/10

  umbralexecutionspywarestealer

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Drops file in Drivers directory

  • Deletes itself

  • Reads user/profile data of web browsers

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

    spywarestealer

  • 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