Overview

overview

10

Static

static

b4637d8c2f...f8.exe

windows7_x64

10

b4637d8c2f...f8.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

  • Size

    534KB

  • Sample

    220508-hasqmahdh9

  • MD5

    11f1043d656671413dd38e9d6c181942

  • SHA1

    fe8d89533767022425d9dde40b282fd28dd4ec6a

  • SHA256

    b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

  • SHA512

    fda614e59164b6c528f7e60dc8b34ae95e9454db97c46aa0f53f9e65a6fbe7449710b5a86b3206f493d3e34317735a54c5c13361dbc9fb6c3221c4ced12e4ba5

Score
10/10
echeloncollectiondiscoveryspywarestealer

Malware Config

Targets

    • Target

      b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

    • Size

      534KB

    • MD5

      11f1043d656671413dd38e9d6c181942

    • SHA1

      fe8d89533767022425d9dde40b282fd28dd4ec6a

    • SHA256

      b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

    • SHA512

      fda614e59164b6c528f7e60dc8b34ae95e9454db97c46aa0f53f9e65a6fbe7449710b5a86b3206f493d3e34317735a54c5c13361dbc9fb6c3221c4ced12e4ba5

    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.

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks