Overview

overview

10

Static

static

10

2026-08-16...ar.exe

windows10-2004-x64

8

2026-08-16...ar.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-16_5183709dda698ad530d92d56bf783855_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar
  • Size 15.0MB
  • Sample260816-1bf3bsgb25
  • SHA256 ccb2f3e4c0aba6a0a8ee8d73fdb143d817f098e370df3f3d20323731c6d4b4cb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
blankgrabberdefense_evasiondiscoveryexecutionstealerupx

Malware Config

Targets

    • Target
      2026-08-16_5183709dda698ad530d92d56bf783855_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar
    • Size 15.0MB
    • SHA256 ccb2f3e4c0aba6a0a8ee8d73fdb143d817f098e370df3f3d20323731c6d4b4cb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionupx

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

      defense_evasion

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

      discovery

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks