Overview

overview

10

Static

static

3

Steam.exe

windows11-21h2-x64

10

Resubmissions

20/02/2024, 04:04

240220-emykvsaf5s10

20/02/2024, 04:01

240220-elnz2abc353

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General

  • Target
    Steam.exe
  • Size 765KB
  • Sample240220-emykvsaf5s
  • SHA256 dc11360acf8f01be72fb50c373151b074c843e23acd14bbf459f952932ed79db
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
umbralstealer

Malware Config

Targets

    • Target
      Steam.exe
    • Size 765KB
    • SHA256 dc11360acf8f01be72fb50c373151b074c843e23acd14bbf459f952932ed79db
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    umbralstealer

    • Detect Umbral payload

    • Umbral

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

      stealerumbral

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks