Overview

overview

10

Static

static

10

Umbral Bui....0.exe

windows7-x64

10

Umbral Bui....0.exe

windows10-2004-x64

1

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General

  • Target

    Umbral Builder 2.0.exe

  • Size

    296KB

  • MD5

    0c1911851b28c7c2c475ec85c6762b3d

  • SHA1

    1b62107460f6225073fa3d69d85530dd6013ca69

  • SHA256

    ee31a42c43a6b47c76535cca780ff3282bea54012105d5c8f1e008ee9d97da82

  • SHA512

    3da12248d95f04ed389faa3bdea994fef22bda6c4c821520cc580eca81b089cf9bcfea01757f12a30e495bc51716b7cf72ac2d7ae22352dc771bdf8a0fb6b9a0

  • SSDEEP

    6144:dloZMCrIkd8g+EtXHkv/iD4dokdrR/k4XcG/BcoNkbb8e1msOi:/oZZL+EP8dokdrR/k4XcG/BcoNClj

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1169732066284413018/hM3YmpavQiD8NODs7eJAiYARP7hVGro0MlH1lnpFMejmhsKXbjcQ1SiOrusfEkeIaXZC

Signatures

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

    Checks for missing Authenticode signature.

Files

  • Umbral Builder 2.0.exe
    .exe windows:4 windows x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections