Overview

overview

10

Static

static

10

lsass.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    lsass.exe

  • Size

    231KB

  • MD5

    3593f099b9c3e67320e88a6934eaaa25

  • SHA1

    280da4c122c680ecb0f246c67e3913eb1cc923a1

  • SHA256

    78f05b962a93bd4cd6086b6d785c987b18891f3a9e39866a5115c80bbcd51f3c

  • SHA512

    b3c391e9e652fa8918fe9b7e0f9ee53166840a688b1dffb3dc8d045c879b5f825c0a571c306d98cf2b5c44e88a99e8d8fcfede310f063df506acce09e31ee75c

  • SSDEEP

    6144:5loZM+rIkd8g+EtXHkv/iD4S08Cls8e1mrci:LoZtL+EP8DQ01

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1276610201444683786/qZfVBIKkzPkpYEV2YIodb6dDqpbtEG5jZd9HJHrhvxiyRwxxMjFIgAw4JDLkv1NCWVH4

Signatures

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

    Checks for missing Authenticode signature.

Files

  • lsass.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections