Extracted

• • Target

    test.exe

  • Size

    228KB

  • MD5

    25494c4b3d82bc8293c3a9bbb842422f

  • SHA1

    7a5824703d9842147cf3143a753b69d84f5e828a

  • SHA256

    546a70ec426671547e36c2d520b55babdf18d746a818c4e03539fb82c322245d

  • SHA512

    c168c5250212d29b213fb5af9c22ecfc04027a02d30d427173f20ba2f2d28ae872a7f14f0584846fd208c95db0ba8ed476af4d9ca0e88eaf5cfa33fc95bab3eb

  • SSDEEP

    6144:cloZM3rIkd8g+EtXHkv/iD4TZU6+8D/0DVA+Pv+jzb8e1m8Pi:6oZAL+EP8TZU6+8D/0DVA+Pv+bXa

  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