Extracted

• • Target

    Umbral.exe

  • Size

    227KB

  • MD5

    58738db2039e147e77cb04f0a07eaf52

  • SHA1

    e23c35f7e459bd78dcd7383855cd6107671100d1

  • SHA256

    684b9ab5768be501ebe639d24bc4e5dc4188e0a63da9d4fb9612a2fd27324285

  • SHA512

    779e6ab46446de1435b3b3994c7639f167533fedcc6f7a5d0d5476cb27aa5b53baba49db469125a4186b1678cc110a9502519c71477f8bf56c17a10d35706590

  • SSDEEP

    6144:eloZMUrIkd8g+EtXHkv/iD43T0mp3cw/EeHp0AVx2b8e1mSi:IoZrL+EP83T0mp3cw/EeHp0AVQ8

  Score

  10^/10

  umbralspywarestealer

  • Detect Umbral payload

  • Umbral

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

    stealerumbral

  • Drops file in Drivers directory

  • 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.

  behavioral1