Extracted

• • Target

    9dd8fd176fb68406cc8583758079935679f8e3bc66edf6e99e54d47ab10df19e

  • Size

    223KB

  • MD5

    7d73f9c553da7faac22c7e42c0d44afe

  • SHA1

    f4649f1c94c37282cd322bfffd77e9eeda011453

  • SHA256

    9dd8fd176fb68406cc8583758079935679f8e3bc66edf6e99e54d47ab10df19e

  • SHA512

    65146ce60624b3de82fe2ffd574660ecfd59a0de2bb1bc9189e483ced11ef7ac7657b2adad706aaf87ceca0e2d61c1b4c826ed7dd337a157762c7b8e33dfdf1f

  • SSDEEP

    6144:SloZMNrIkd8g+EtXHkv/iD4k8gP9K8euZRi:8oZmL+EP8k97I

  Score

  10^/10

  umbralexecutionspywarestealerdiscovery

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • Umbral family

    umbral

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Downloads MZ/PE file

  • 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