Overview

overview

10

Static

static

10

2026-07-22...ar.exe

windows10-2004-x64

10

2026-07-22...ar.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-22_b1038a4a1115335e67dd78d9b43fe046_cobalt-strike_elex_icedid_luca-stealer_neshta_njrat_stealc_vidar
  • Size 6.3MB
  • Sample260722-x1a1tsbc38
  • SHA256 f51cf1d93fd60a19327db38139e76f5ea6b15fb7df2fbf54309d268767f666ab
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neshtadefense_evasiondiscoverypersistencespywarestealerthemidatrojan

Malware Config

Targets

    • Target
      2026-07-22_b1038a4a1115335e67dd78d9b43fe046_cobalt-strike_elex_icedid_luca-stealer_neshta_njrat_stealc_vidar
    • Size 6.3MB
    • SHA256 f51cf1d93fd60a19327db38139e76f5ea6b15fb7df2fbf54309d268767f666ab
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryneshtapersistencespywarestealerthemidatrojan

    • Detect Neshta payload

    • Family: Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • 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

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks