Overview

overview

10

Static

static

10

0270d5596c...19.exe

windows7-x64

10

0270d5596c...19.exe

windows10-2004-x64

10

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General

  • Target

    0270d5596c31ec92bb6eaacb220ef3ac5ee8e1df60d38e46b8d1b7b5b2a9b519

  • Size

    229KB

  • MD5

    3cf0aadd7a3224eea6a51986d4762872

  • SHA1

    b0a6bcb3a6b4fbb45e808b64877dea61500f588a

  • SHA256

    0270d5596c31ec92bb6eaacb220ef3ac5ee8e1df60d38e46b8d1b7b5b2a9b519

  • SHA512

    88a6992e76cfb14d3f0039c3d14efce33aad9f3631f23f2e276d753dedbd032d9e350472877457084070fbbed1f44be8cd116c800ffaf360f21240718226b209

  • SSDEEP

    6144:lloZMUrIkd8g+EtXHkv/iD4fOuiiAfboAxUyzzq9wab8e1mWi:noZrL+EP8fOuiiAfboAxUyzzqpg

Score
10/10
umbral

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1215354076070416395/CwG01eqjipZ-wtJblRR97YhlG5NVOLYDULEHAq-3eGYVs_FuLML92YFisYpVszTYHv4j

Signatures

  • Detect Umbral payload 1 IoCs
  • Detects executables attemping to enumerate video devices using WMI 1 IoCs
  • Detects executables containing possible sandbox analysis VM names 1 IoCs
  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • Detects executables containing possible sandbox system UUIDs 1 IoCs
  • Umbral family
    umbral
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • 0270d5596c31ec92bb6eaacb220ef3ac5ee8e1df60d38e46b8d1b7b5b2a9b519
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections