Overview

overview

10

Static

static

10

5d16505a5a...64.jar

windows7-x64

10

5d16505a5a...64.jar

windows10-2004-x64

10

Sharing

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General

  • Target
    5d16505a5abfcfc99095a676f1f0bd64.jar
  • Size 64KB
  • Sample240428-vb858acd71
  • SHA256 39694a390267d62c814460cb461426a78d3d43a701f5877896c8cbec48c7827d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
strratdiscoverypersistencestealertrojan

Malware Config

Extracted

Family

  • strrat

C2

  • elastsolek21.duckdns.org:4781

  • zekeriyasolek45.duckdns.org:4781

Attributes
  • license_id

    WFC9-W4KB-388F-9KY1-S6JV

  • plugins_url

    http://jbfrost.live/strigoi/server/?hwid=1&lid=m&ht=5

  • scheduled_task

    true

  • secondary_startup

    true

  • startup

    true

Targets

    • Target
      5d16505a5abfcfc99095a676f1f0bd64.jar
    • Size 64KB
    • SHA256 39694a390267d62c814460cb461426a78d3d43a701f5877896c8cbec48c7827d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    strratpersistencestealertrojandiscovery

    • STRRAT

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

      trojanstealerstrrat

    • Drops startup file

    • 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