Overview

overview

10

Static

static

3

inv- sparrow.exe

windows10-2004-x64

10

inv- sparrow.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    20e80836ccec4b5c1557344e00898686cb8fc04020ca4bc0607fcf09854530af
  • Size 997KB
  • Sample260703-k3e2caet6y
  • SHA256 20e80836ccec4b5c1557344e00898686cb8fc04020ca4bc0607fcf09854530af
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
formbookdiscoveryexecutionratspywarestealertrojan

Malware Config

Targets

    • Target
      inv- sparrow.bat
    • Size 1.1MB
    • SHA256 4689fc1a2f096c3b725320d37b7c48c12de7af97fded356def810a5868ea3dae
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionformbookratspywarestealertrojan

    • Family: Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • Formbook payload

      rat

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks