Overview

overview

10

Static

static

1

f224a2adc0...614.js

windows7-x64

3

f224a2adc0...614.js

windows10-2004-x64

10

Sharing

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General

  • Target
    f224a2adc08aef0c0fc1899d4ba8aa52e3c608ef2b294dec6d72590dfcb91614.js
  • Size 443KB
  • Sample240510-krb6bagg59
  • SHA256 f224a2adc08aef0c0fc1899d4ba8aa52e3c608ef2b294dec6d72590dfcb91614
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
strratdiscoveryexecutionpersistencestealertrojan

Malware Config

Targets

    • Target
      f224a2adc08aef0c0fc1899d4ba8aa52e3c608ef2b294dec6d72590dfcb91614.js
    • Size 443KB
    • SHA256 f224a2adc08aef0c0fc1899d4ba8aa52e3c608ef2b294dec6d72590dfcb91614
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    executionstrratdiscoverypersistencestealertrojan

    • STRRAT

      STRRAT is a remote access tool than can steal credentials and log keystrokes.

      trojanstealerstrrat

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks