Overview

overview

8

Static

static

1

REQ-67545.js

windows10-2004-x64

8

REQ-67545.js

windows11-21h2-x64

8

Sharing

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General

  • Target
    REQ-67545.js
  • Size 2.8MB
  • Sample260615-1eecxags4s
  • SHA256 2df7a9ec38d125b1e1517466ea4761cc9d9071086f2fdc472ce5a2f0ddc43363
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
collectionexecutionupx

Malware Config

Targets

    • Target
      REQ-67545.js
    • Size 2.8MB
    • SHA256 2df7a9ec38d125b1e1517466ea4761cc9d9071086f2fdc472ce5a2f0ddc43363
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    collectionexecutionupx

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

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

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

      collection

    • 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 SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks