Overview

overview

10

Static

static

10

fbef99cfeb...cN.exe

windows7-x64

10

fbef99cfeb...cN.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    94s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2025 17:01

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General

  • Target

    fbef99cfebff61e55e4e068143becaab159985c397a9522e81c4b2e828c5ba0cN.exe

  • Size

    227KB

  • MD5

    89f5085878a5723c112dc7d65e87f2d0

  • SHA1

    e171c8ce7c69aae5b024a58c8e3827abbd22ad0a

  • SHA256

    fbef99cfebff61e55e4e068143becaab159985c397a9522e81c4b2e828c5ba0c

  • SHA512

    77ca815e2c7eb8de08c67c8eed663e1a2d4f541bf020a09380297d24ec5a4a3047909025420b2bb6480a570de9cc53e1ac7f79c341d937b5a43d312ede746017

  • SSDEEP

    6144:eloZMBfsXtioRkts/cnnK6cMlFV1RIywvrYthkijD6frJR8eoy/i:IoZrtlRk83Mlv1RIywvrYthkijD6Cp

Score
10/10
umbralstealer

Malware Config

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

    stealerumbral
  • Umbral family
    umbral

Processes

  • C:\Users\Admin\AppData\Local\Temp\fbef99cfebff61e55e4e068143becaab159985c397a9522e81c4b2e828c5ba0cN.exe
    "C:\Users\Admin\AppData\Local\Temp\fbef99cfebff61e55e4e068143becaab159985c397a9522e81c4b2e828c5ba0cN.exe"
    1⤵
      PID:4056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4056-0-0x00007FFF166E3000-0x00007FFF166E5000-memory.dmp

      Filesize

      8KB

      Download

    • memory/4056-1-0x000001FD9EFF0000-0x000001FD9F030000-memory.dmp

      Filesize

      256KB

      Download