Overview

overview

10

Static

static

1

27f117c2cd...2c.jar

windows10-1703-x64

10

27f117c2cd...2c.jar

windows7-x64

1

27f117c2cd...2c.jar

windows10-2004-x64

10

27f117c2cd...2c.jar

windows11-21h2-x64

10

Sharing

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General

  • Target
    27f117c2cdae0c702f1095bb7c6fe40d7efb18e4ac14d3eca5570ce1d24bac2c.jar
  • Size 558KB
  • Sample240522-nc1rxacf97
  • SHA256 27f117c2cdae0c702f1095bb7c6fe40d7efb18e4ac14d3eca5570ce1d24bac2c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
strratdiscoverypersistencestealertrojan

Malware Config

Targets

    • Target
      27f117c2cdae0c702f1095bb7c6fe40d7efb18e4ac14d3eca5570ce1d24bac2c.jar
    • Size 558KB
    • SHA256 27f117c2cdae0c702f1095bb7c6fe40d7efb18e4ac14d3eca5570ce1d24bac2c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    strratdiscoverypersistencestealertrojan

    • STRRAT

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

      trojanstealerstrrat

    • 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.

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks