Overview

overview

10

Static

static

b6b855bda5...b3.exe

windows7_x64

8

b6b855bda5...b3.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    b6b855bda533fefd81c9a7ca8929e52b1b79be7b5e4c4d9fb494392a2c4d8db3
  • Size 1.5MB
  • Sample220511-3a2zhscfe9
  • SHA256 b6b855bda533fefd81c9a7ca8929e52b1b79be7b5e4c4d9fb494392a2c4d8db3
  • MD5 SHA1 SHA512
Score
10/10
echeloncollectiondiscoveryspywarestealer

Malware Config

Targets

    • Target
      b6b855bda533fefd81c9a7ca8929e52b1b79be7b5e4c4d9fb494392a2c4d8db3
    • Size 1.5MB
    • SHA256 b6b855bda533fefd81c9a7ca8929e52b1b79be7b5e4c4d9fb494392a2c4d8db3
    • MD5 SHA1 SHA512
    Score
    10/10
    echeloncollectiondiscoveryspywarestealer

    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

      stealerspywareechelon

    • Echelon log file

      Detects a log file produced by Echelon.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks