Overview

overview

10

Static

static

10

Umbral.exe

windows11-21h2-x64

10

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General

  • Target

    Umbral.exe

  • Size

    229KB

  • MD5

    577b6f4a24d7da6c31b25061ba2ca003

  • SHA1

    d225ba9696ca5654adaaca34df547cd79277f492

  • SHA256

    6be3e35737657d88cea9f770fbc4d0129ac97130ed394f051947abfbe65934cf

  • SHA512

    d84e775ff672a282fa06efb23a7739a0075cae45337bc7682da6b47e44abf7a6e8a685787f684b28010d35f47bd14b2f461f328926e3b02eb84586af92dbdeca

  • SSDEEP

    6144:lloZM0rIkd8g+EtXHkv/iD4Z1HmVjgULtyD1Ac5bs+b8e1mvFi:noZDL+EP8Z1HmVjgULtyD1Ac5b+M

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1361184461818957834/qD4ALwONjb3c2fG9FUK_P1hfm1_pQ2jJYZVkji5-II_gYxtUPlUbVO8h766GTDmS_nDd

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral family
    umbral
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • Umbral.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections