Overview

overview

10

Static

static

10

Umbral lock.exe

windows11-21h2-x64

10

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General

  • Target

    Umbral lock.exe

  • Size

    230KB

  • MD5

    1fa176bdb23068c2e19ef70129e08bf4

  • SHA1

    dbd197d081d7cae7d4f78946e105d9adb781e702

  • SHA256

    e17e5bbcfcc361a560c909e75723ea3e4efba21c83633164cfcb26a0d2f5c7b3

  • SHA512

    cc474c855e8336d4fe61c78d195bc2b95223da1847824200f5c2382227c88709b4d4b43625a358d59a3de364baf2aa9b78897a49e737ea880b7e386407ce494b

  • SSDEEP

    6144:FloZM9rIkd8g+EtXHkv/iD4oQuYVjgULwyD1Ac5dHb8e1mAdIi:HoZmL+EP8oQuYVjgULwyD1Ac5Jfdx

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1203065936089714719/KQhiZVEm_wiVFufqpB5tcU3BlesMUXdpiU9jkbNiMfebPaYIqlrI1te6swQoU6oxVJan

Signatures

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

    Checks for missing Authenticode signature.

Files

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections