General

  • Target
    2026-11-01_c146347ed9991029c7311cae85119607_cryptbot_icedid_luca-stealer_njrat_stealc
  • Size 1.8MB
  • Sample261102-lpyrzagx2w
  • SHA256 0e3ecfa3c2bedd0e2f7bc669a87029d3b9634bf4d6164ff2283ee647858f748a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-11-01_c146347ed9991029c7311cae85119607_cryptbot_icedid_luca-stealer_njrat_stealc
    • Size 1.8MB
    • SHA256 0e3ecfa3c2bedd0e2f7bc669a87029d3b9634bf4d6164ff2283ee647858f748a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Enumerates VirtualBox registry keys

    • Looks for VirtualBox Guest Additions in registry

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks