Overview

overview

8

Static

static

3

Ultimate Sniff.exe

windows11-21h2-x64

8

Sharing

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General

  • Target
    Ultimate Sniff.rar
  • Size 885KB
  • Sample260817-rvmvjscp3z
  • SHA256 5436ab678b78a4c52bc57a465b65fe52a08f46fd9cac4199ce35683ac4077472
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistenceransomwaretrojan

Malware Config

Targets

    • Target
      Ultimate Sniff.exe
    • Size 97.7MB
    • SHA256 dd135039cdca3c1577df860983ab9e7959dd18c64dfa228bccbafc6f23b95fa8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistenceransomwaretrojan

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks