Overview

overview

10

Static

static

10

nezurupdat...st.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    nezurupdateopenfirst.exe
  • Size 231KB
  • Sample240621-ctl5aszemn
  • SHA256 db8e7fa7eaa81e51c4d220c4b2b0902cd7825e0178f7ec81f93089ecabc33861
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
umbralstealer

Malware Config

Extracted

Family

  • umbral

C2

  • https://discord.com/api/webhooks/1252678942742151361/HBvxdJd4vu8gnPhxIX5KwsWiCZoYrdTlCJFNeK7THaxRzoTXk9tGx8gzVwXKo4ecsQP7

Targets

    • Target
      nezurupdateopenfirst.exe
    • Size 231KB
    • SHA256 db8e7fa7eaa81e51c4d220c4b2b0902cd7825e0178f7ec81f93089ecabc33861
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    umbralstealer

    • Detect Umbral payload

    • Umbral

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

      stealerumbral
    behavioral1

MITRE ATT&CK Matrix

Tasks