Overview

overview

8

Static

static

1

_fcc336a6a...492.js

windows10-2004-x64

8

_fcc336a6a...492.js

windows11-ltsc_2024-x64

8

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General

  • Target
    _fcc336a6a918a7b2c4790522090c2c951779a43140da03c965f9e5d333efc492.txt
  • Size 3.0MB
  • Sample260622-tb41tsd13l
  • SHA256 fcc336a6a918a7b2c4790522090c2c951779a43140da03c965f9e5d333efc492
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
collectionexecutionupx

Malware Config

Targets

    • Target
      _fcc336a6a918a7b2c4790522090c2c951779a43140da03c965f9e5d333efc492.txt
    • Size 3.0MB
    • SHA256 fcc336a6a918a7b2c4790522090c2c951779a43140da03c965f9e5d333efc492
    • 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