Overview

overview

10

Static

static

10

Umbral.exe

windows10-2004-x64

10

Umbral.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Umbral.exe

  • Size

    230KB

  • MD5

    23bbb1d349bca5e6f35b2abe9ff078a6

  • SHA1

    99c3a493dacddcdb88a253a03dabe8fb3abae66c

  • SHA256

    30ad64434af97756c659a8b7f95efb915dcb18417ebbe373892e75bbdc6d3b13

  • SHA512

    9e1b0890fee33d9ca051c9bb0d6bda7fb9628dc7329cdb2fb78a9088c6440e203380c0ffae7d9e52c4320eb0cc1bc9967d73d680c8a15fb3e724390896d98dda

  • SSDEEP

    3072:D96kFx9JEA8VTF+529hA1MPgI8jh2UY06F7aQ47N3DhG05p1E2aR+LTIBmxR8e1u:Z6JxTF7hNPgXjUAhdGSpcRqD8e1LwQh

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1218668662437712013/H_BvHeUIH_D_PNxdoxE13ootR5Pu6pwvXPRY2yjIfHq2XT4cXk6szskVNKz9WfB8I9DJ

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