Overview

overview

10

Static

static

10

Umbral.exe

windows10-2004-x64

10

Umbral.exe

windows10-2004-x64

10

Umbral.exe

windows10-ltsc_2021-x64

10

Umbral.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Umbral.exe

  • Size

    229KB

  • MD5

    dcd9253fa3b14afa8d8e636315517897

  • SHA1

    37fcf6a0b4b67e99ad6b4e2c51f0fab9f0874052

  • SHA256

    83fa6a1e67c9ecd7ec68e905c4474274340b96b718da2dbab29cc7fcc4c3e414

  • SHA512

    6cdc1cb0795a2ce33c377141b643b969da1ac7b9708a348115cfe89522f605c99b2f8c3f5cbe08059af0fae1e1a44e9cf05728de7fc50aeb8a78d813e7d80758

  • SSDEEP

    6144:FloZMNrIkd8g+EtXHkv/iD42ZdOecfVeGJeMFXSy3sLb8e1mPwi:HoZmL+EP8EdOecfVeGJeMFXSy3+i

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1359970812253311018/zRLC6mLNUMn_2woo-dOFtgdF3pX26vXXypDT8injvHCd0rUGeHfrx8qiBW3dThiGJXSN

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