Overview

overview

10

Static

static

3

2026-04-17...ry.exe

windows10-2004-x64

2026-04-17...ry.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry
  • Size 535KB
  • Sample260417-ehhc3shy3t
  • SHA256 38b996fa878644232e23acd5e85128bf5361449f262c45a9a9ec84b68104a62b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscovery

Malware Config

Targets

    • Target
      2026-04-17_8f98b526910c85462a77b00e50cf0184_cobalt-strike_elex_njrat_wannacry
    • Size 535KB
    • SHA256 38b996fa878644232e23acd5e85128bf5361449f262c45a9a9ec84b68104a62b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscovery

    • Modifies visibility of file extensions in Explorer

      defense_evasion

    • Disables RegEdit via registry modification

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks