Extracted

• • Target

    91a8f24b813ec8f33e1222a9996cdfe5c4c0dd56cb922a113a87953878b065a9

  • Size

    231KB

  • MD5

    4889fe4c6bc9c53e9e53983517727fa8

  • SHA1

    3964bac164a7cdc3a0cddd46f8d3aab5e568b515

  • SHA256

    91a8f24b813ec8f33e1222a9996cdfe5c4c0dd56cb922a113a87953878b065a9

  • SHA512

    f44368d7406db49db31b13f578e968a053e100d49cd2dbf05dabe3a4f3e9412e8fd2ce6ac0c363f34091f5e7af78769ca0cc1b6020f7e8e9a313813a575c7100

  • SSDEEP

    6144:BloZM0rIkd8g+EtXHkv/iD4i/QClL8e1m+cOi:zoZDL+EP8IpHE

  Score

  10^/10

  umbralcredential_accessexecutionspywarestealer

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • 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