Overview

overview

10

Static

static

10

Umbral.exe

windows11-21h2-x64

10

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General

  • Target

    Umbral.exe

  • Size

    231KB

  • MD5

    2f8f9edad83fe12a0e27f2f774f59d97

  • SHA1

    0501724be9ae75f5b22e7ab90d7beb71dcc9f8af

  • SHA256

    e9d12a502f21205c38e5d593c9bfa6f22045e7270fec4d27e027c29b9a6dcb6c

  • SHA512

    94f491514d8a0333b0a62d368d62a702ec1018ca2efb3c61e952adf5244e489057d675250df0bc666665cd9cdec128a163a11745884479439e84be6402bdac08

  • SSDEEP

    6144:xloZM+rIkd8g+EtXHkv/iD4FRMuyMS1Nmhzus9x4Wnb8e1mzAi:DoZtL+EP8FRMuyMS1Nmhzus9x4QIZ

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1274408641465684134/nn33h2OBDOMhn0IA9dgLWsKAGOyjYByP4r3MN2lzNmVAvTUfsCpRybi3Jx6Wz5bEyNNb

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