Overview

overview

10

Static

static

3

2026-08-04...ar.exe

windows10-2004-x64

10

2026-08-04...ar.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-04_877470189fec18daea8babad04059d69_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_satacom_stealc_vidar
  • Size 22.7MB
  • Sample260804-sg9ylatame
  • SHA256 08118a770378363c018b97c401431b541b8177e17c044aaf1f092d0a75f1093a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
blankgrabberdefense_evasiondiscoveryexecutionstealerthemidatrojan

Malware Config

Targets

    • Target
      2026-08-04_877470189fec18daea8babad04059d69_cobalt-strike_cryptbot_icedid_luca-stealer_njrat_satacom_stealc_vidar
    • Size 22.7MB
    • SHA256 08118a770378363c018b97c401431b541b8177e17c044aaf1f092d0a75f1093a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionblankgrabberstealerthemidatrojan

    • A stealer written in Python and packaged with Pyinstaller

    • Family: blankgrabber

      Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.

      stealerblankgrabber

    • Detects executables packed with Themida

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Discovers running processes

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

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks