Overview

overview

10

Static

static

10

2026-08-03...lc.exe

windows10-2004-x64

9

2026-08-03...lc.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-08-03_ac6ccfc733154499bb5a19c51713b038_cobalt-strike_icedid_luca-stealer_njrat_stealc
  • Size 470KB
  • Sample260804-mbd13scn9t
  • SHA256 435829b5db7334fcce145455f2fb6cdf76b5fa128de7b5bffcc67cf2f29b8e98
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoveryexecutionspywarestealer

Malware Config

Targets

    • Target
      2026-08-03_ac6ccfc733154499bb5a19c51713b038_cobalt-strike_icedid_luca-stealer_njrat_stealc
    • Size 470KB
    • SHA256 435829b5db7334fcce145455f2fb6cdf76b5fa128de7b5bffcc67cf2f29b8e98
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionspywarestealer

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

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

      defense_evasion

    • Looks for VirtualBox Guest Additions in registry

      defense_evasion

    • Drops file in Drivers directory

    • Looks for VMWare Tools registry key

      defense_evasion

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks